US president tasks secretary of state Marco Rubio with making ‘immediate’ progress
Donald Trump has demanded free transit for American commercial and military ships through the Panama and Suez canals
tasking his secretary of state with making progress “immediately”
Trump has for months been calling for the United States to take control of the Panama canal but his social media post also shifted focus on to the vital Suez route
through the Panama and Suez canals!” Trump posted on Saturday
He claimed both routes would “not exist” without the US and said he had asked his secretary of state
to “immediately take care of” the situation
The Panamanian president, Jose Raul Mulino, without directly referencing Trump said on Saturday that toll fees were regulated by the Panama Canal Authority (ACP), an autonomous governing body that oversees the trade route. “There is no agreement to the contrary.”
Read moreThe US defence secretary, Pete Hegseth, said during a visit to Panama City this month that the US was seeking an agreement under which its warships could pass through the canal “first, and free”. He also floated the idea of US troops returning to Panama to “secure” its strategically vital canal
an idea that was quickly slapped down by Panama’s government
The US and China are two of the top users of the canal
accounted for about 10% of global maritime trade before attacks by Yemen’s Houthi rebels on shipping routes in the Red Sea and Gulf of Aden
The Iran-backed rebels began targeting vessels after the start of the Israel-Gaza war
It has forced ships to take a long and costly detour around the southern tip of Africa
Egypt said in 2024 that its canal revenues had plunged 60%
The US military has been attacking Houthi positions since January 2024 and those assaults have intensified under Trump
with almost daily strikes in the past month
Trump has said military action will continue until the Houthis are no longer a threat to shipping
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United States President Donald Trump said U.S
military and commercial ships should be allowed to travel free of charge through the Panama and Suez canals
two strategic routes for global trade and military operations
In December, Trump accused China of expanding its influence in the management of the Panama Canal and slammed officials for charging “exorbitant prices and rates of passage.”
Both are essential for global commerce, cutting down shipping time and costs, while also giving militaries a quick way to move between oceans, strengthening geopolitical influence
Panama's President José Raúl Mulino responded on X
that the "transits and costs of all vessels through our Canal" are regulated by the Panama Canal Authority (ACP)
"There is no agreement to the contrary," Mulino said
opening a new front in the transatlantic trade war
A draft strategy obtained by POLITICO points to the difficulty of unwinding years of American technological dominance
Obama formally removed around 3 million noncitizens from the United States while president
Sunday’s assault came after Trump cast fresh doubt on Putin’s willingness to end the war
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Bloomberg quickly and accurately delivers business and financial information
A tug guides a container ship through the Cocoli Locks at the Panama Canal in Panama City
President Donald Trump called for “free of charge” passage of American ships through the Panama and Suez canals
renewing his focus of expanding US influence over critical commercial and naval waterways
own shares in or receive funding from any company or organisation that would benefit from this article
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The Panama Canal is one of the most important waterways in the world, with about 7% of global trade passing through
the canal’s locks can’t raise and lower ships traveling between the Atlantic and Pacific oceans
and that can quickly affect Panama’s finances and economies around the world
But the same freshwater is also essential for Panama’s many other needs, including drinking water for about 2 million Panamanians
use by Indigenous people and farmers in the watershed
When the region experiences droughts, as it did in 2023-2024, the resulting water shortages can lead to increasing water conflicts
This recent drought wasn’t an anomaly. As a researcher in Panama who studies the effects of rising temperatures on water availability and sea level rise, I’m aware that as the climate warms, Panama will likely face more extremes, both long dry spells and also periods of too much rain
That will force more trade-offs between residential needs and the canal over water use
The Panama Canal was built over a century ago at the narrowest point of the country and in the heart of its population center. The route was historically used by the Spanish colonies and later for a rail line between the oceans
The canal project was designed to take advantage of the region’s tropical climate and abundant average rainfall
It harnessed the water of the Chagres River basin to run three sets of locks – chambers that
lifting or lowering ships to compensate for the difference in water levels between the two oceans
To ensure enough water would be available for the locks, the canal’s designers changed the shapes of the region’s mountains and rivers to create a large watershed – over 1,325 square miles (3,435 square kilometers) – that drains toward the canal’s human-made lakes
About 65% of the water that flows from the watershed today goes to operate the locks
The majority of that water is quickly lost to the oceans
Even the two newest locks, built in 2016, only reuse about 60% of water on each transit – 40% is flushed to avoid saltwater from the oceans intruding into the watershed
Panama’s wet tropical weather is predominantly influenced by its location near the equator
Most of its rain falls during the wet season
weather records show a drop in average precipitation starting around 1950
The driest years resulted in dangerously low water levels in Gatun Lake that made canal operations difficult, including in 1998, 2016 and most recently 2023-2024. El Niño weather patterns can mean particularly low rainfall
In December 2023, the Panama Canal Authority was forced to limit the number of daily transits to 22
because too little freshwater was available
Ecosystems also need enough water, and changes in forest tree composition have become evident on Barro Colorado Island in Gatun Lake in response to rising temperatures and more frequent droughts
Temporary measures for saving water have been already implemented. The Panama Canal Authority shortened the chamber size in some of its locks to use less water for smaller vessels and minimized direction changes
In January 2025, the authority approved plans to build the new dam on the Indio River to increase water available for the canal. The dam could solve some water concerns during drier periods for the canal
along with the communities their families have lived in for generations
Residents across Panama, meanwhile, regularly hear media campaigns that encourage them to save water. An Environmental Economic Incentives Program promotes forest conservation and sustainable family agriculture to conserve water resources
The Panama Canal is a crucial part of international trade
and it will face more periods of water stress
I believe responding to those future changes
will require innovative solutions that respect ecosystem limits and the needs of the population
Open houses for the property are scheduled to begin May 6
A rare stretch of undeveloped property along the Venice Canals is for sale
offering a trio of adjacent parcels totaling over 8,500 square feet at a combined asking price of \$6.995 million
the listing represents one of only four known contiguous triple-lot holdings in the historic canal district
The properties are being marketed as a single development opportunity
though each lot could be addressed separately
the 404 Linnie parcel has already received Coastal Commission approval for a 3,551-square-foot home designed by local architect Austin Peters
including decks and garage space totaling 4,737 square feet
The adjacent 408 parcel features a renovated 436-square-foot studio bungalow
listed on SurveyLA for its historic relevance
and could function as a guest house or auxiliary structure
the three parcels front a quiet section of the canal and overlook Linnie Canal Park
The zoning designation for the site is LARW1
which generally permits single-family development
The sale is being handled by agents Michael Grady and Alex Quaid of The Agency
kids are invited to make magic as they journey into the fun-filled
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New York Almanack
May 5, 2025 by Editorial Staff Leave a Comment
Award-winning author Laurie Lawlor’s full-color narrative nonfiction explores how this monumental, 363-mile canal was built across a daunting upstate New York landscape at a time when America had no trained engineers, no idea how to make water-proof concrete, no modern mechanical tools, and no reliable source of workers
Many Voices takes a deep dive into how canal construction altered the environment and uprooted the Haudenosaunee from their long-standing homeland in New York
Linking the Great Lakes and the Atlantic Ocean
the Erie Canal boosted the global economic status of New York City
expanded Westward settlement deep inside America’s farming heartland
and spiked growth in cities as varied as Chicago
Just as today’s Internet has created a “superhighway” of purchasing possibilities and an array of political, social, cultural, and religious ideas from around the globe, the Erie Canal propelled nationwide trade and a network of new ideas — everything from abolition of slavery to promoting women’s right to vote
the Canal that Changed America includes more than ninety photos
The book has been listed as a Junior Library Guild Gold Standard Selection
Trained as a journalist at Northwestern University
Laurie Lawlor is a visiting lecturer in creative writing
She has created forty-three works of award-winning fiction and nonfiction for children
and Pond How a Small Trail Can Make a Big Difference (Holiday House) received the Society of Midland Authors Honor for Nonfiction
Lawlor’s This Tender Place: the Story of a Wetland Year (University of Wisconsin Press)
chronicles one of the most endangered ecosystems in the world
Her work also explores the lives of remarkable women
The Fifty-year Friendship between Beethoven and Nannette Streicher
Who Built his Pianos; Rachel Carson and her Book that Changed the World
winner of the John Burroughs Riverby Award for Excellence in Nature Writing; and Fearless World Traveler
which received the Junior Guild Gold Standard Selection
Super Women: Six Scientists Who Changed the World profiles pioneers in fields ranging from astronomy to mathematics
Learn more about Lawlor and her books here.
Book Purchases made through this Amazon link support the New York Almanack’s mission to report new publications relevant to New York State
See more new books HERE
Stories written under the Editorial Staff byline are drawn from press releases and other notices. Submit your news to New York Almanack here
New York Almanack receives no public funds
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By Fred Knapp
Senior Reporter/Producer Nebraska Public Media
Colorado landowners are fighting back against Nebraska’s threat to condemn their land to build the Perkins County Canal – which would bring water to Nebraska
Fred Knapp of Nebraska Public Media News went to Colorado to talk to some of the people who own the land Nebraska wants
JJ Parker drives his pickup down Sedgwick County Road 28
about five miles south of the Nebraska border
JJ is in the fourth generation of Parkers to live on the land
signed by Theodore Roosevelt,” Parker tells him
Parker points to a meadow where he grows hay to feed his cattle and to sell
It's never been anything – it's never been broke up
I still have all the stuff – still have all the horse-drawn equipment,” he says
But this generation of Parkers may be the last to work the meadow
Parker said the state of Nebraska wants to acquire about 38 acres of his land outright
to divert water from the South Platte River and begin the Perkins County Canal
That’s a project to bring water from Colorado to Nebraska
A century-old agreement between the states gives Nebraska the right to get land for the canal in Colorado
Parker got a letter giving him 90 days to accept an offer for his land or face the possibility of Nebraska using eminent domain to condemn the land
Parker also did not feel Nebraska offered him a reasonable price
a lot of us – this going to put us out of the farming business anyway,” he says
When asked how he would characterize the way the state of Nebraska has dealt with him
“Have you ever been condemned before?" he asked
"That's not the greatest thing ever.”
He objects to how Nebraska is trying to get land even before it's gotten the environmental permits that it will need for the canal
“Taking land from families that have had 100 years on that land
when you don't have the key elements of being able to build your project… seems premature and pretty devastating to that family,” Kross says
None of them want to sell to Nebraska,” he says
and we've hired what we consider to be – and is considered by many people to be – the best attorney in Colorado to fight condemnation
and that's what we're intending to do
We'll do whatever it takes to fight condemnation.”
The deadline to accept Nebraska’s offer or face possible eminent domain proceedings was April 17
I guess we're just – it's kind of a waiting game
We don't know what Nebraska is going to do
so I guess we'll just wait and see,” he said
The Nebraska Department of Natural Resources declined an interview request to talk about where things stand with its land acquisition efforts
it said “The Department of Natural Resources is currently in the negotiation phase on a number of property acquisitions related to the Perkins County Canal Project
We will not be commenting until such transactions are complete.”
another landowner who said Nebraska has talked to him about using his land
said the states need to look for a win-win solution
"Nebraska and Colorado need to be happy with the end result
and there might be more efficient ways to provide Nebraska with water it needs
And the gold standard today may not be a canal
but it may not be viable in 2025,” he said
But Lasater added he doesn’t see any movement in that direction yet
“Maybe both sides aren't ready to sit down and carve out
Maybe we're still posturing,” he said
Nebraska Department of Natural Resources official says Colorado landowners seem uninterested in canal negotiations
Train of bills temporarily sidetracked, Perkins diversion heard
Colorado official threatens legal action over Perkins County Canal
Nebraska seeks Colorado canal land, school choice fight resumes
Nebraska moving ahead with Perkins County Canal plans despite Colorado’s concerns
Colorado wary of Nebraska’s plans for Perkins County Canal
Pillen: 'I'll abandon Perkins Canal if legal costs get too high'
Nebraska begins buying Colorado land for Perkins County Canal
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While it remains unclear whether Trump is simply posturing
which is less afflicted by territorial disputes than regions such as the Middle East and Asia
It shows a willingness to flout treaties and anger allies to further US interests
which Trump has falsely said is operating the Panama Canal
a narrow passage on the tip of South America between the Atlantic and Pacific Oceans
Jason Lemon is a Senior Politics Editor at Newsweek based in Brooklyn, New York
politics and international affairs. He joined Newsweek in 2018
and had previously worked as an editor at a Middle Eastern media startup called StepFeed
He also worked a year as a contributor to The Atlanta Journal-Constitution and has bylines in The Christian Science Monitor
Al Fanar Media and A Magazine. He is a graduate of the American University of Beirut in Lebanon and Andrews University in Michigan
You can get in touch with Jason by emailing j.lemon@newsweek.com
either observed and verified firsthand by the reporter
or reported and verified from knowledgeable sources
Translations may contain inaccuracies—please refer to the original content
President Donald Trump wrote in a Truth Social post on Saturday that all U.S
ships should be granted free passage through the Panama and Suez canals
Newsweek reached out the Panama Canal Authority and Suez Canal Authority by email outside of normal business hours on Saturday evening for comment
Before taking office in January to start his second term, Trump said the U.S. could take control of the Panama Canal and Greenland for "national security" purposes. He called former President Jimmy Carter's decision to give control of the canal to Panama "a big mistake...a very big mistake" that "cost us the equivalent of a trillion dollars," and Trump has vowed to "take it back" if necessary
The Panama Canal connects the Atlantic and Pacific oceans
offering a shortcut for cargo ships as well as reducing transit times and costs for vessels
the Suez Canal connects the Mediterranean Sea to the Red Sea and accounts for 10 to 12 percent of global trade
"American Ships, both Military and Commercial, should be allowed to travel, free of charge, through the Panama and Suez Canals! Those Canals would not exist without the United States of America. I've asked Secretary of State Marco Rubio to immediately take care of
Trump and his supporters have continued to criticize fees levied against ships to use the Panama Canal and alleged that China controls the waterway
a claim the Panamanian government has denied
U.S. Defense Secretary Pete Hegseth after a call with Panamanian President Jose Raul Mulino in February said that the two nations had reached an agreement and Panama would waive fees for U.S
but Mulino later denied such a deal existed
Hegseth, at the time, reiterated the concerns about Chinese influence around the canal, particularly ports at either end currently controlled by a Hong Kong consortium that announced plans to sell its controlling stake to a group that includes U.S.-based BlackRock Inc
U.S. Defense Secretary Pete Hegseth in February told reporters: "China-based companies continue to control critical infrastructure in the canal area. That gives China the potential to conduct surveillance activities across Panama. This makes Panama and the United States less secure, less prosperous, and less sovereign. And as President Donald Trump has pointed out
Secretary of State Marco Rubio in an interview with Fox News in February: "I am very happy that after our visit – I think the same day I was there – Panama became the first country in Latin America
to get out of the Belt and Road Initiative
And I think there'll be more news coming up soon with regards to Panama – all positive for America."
The Panama Canal Authority will likely issue a response to Trump's demand
and Rubio will provide an update after he pursues the issue as he has done consistently since taking his role in the administration
ET: This article has been updated with additional information
Newsweek is committed to challenging conventional wisdom and finding connections in the search for common ground
Newsweek is committed to journalism that is factual and fair
We value your input and encourage you to rate this article
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(FOX26) — A crash led to the death of a motorcycle rider who was hit by a truck
sending the rider and the motorcycle into the canal near Fedora and Maroa Avenues Friday night
Officers received a call at around 9:30 p.m
of a report of a truck hitting a motorcycle accident at Maroa and Fedora
[RELATED]Traffic Accident on North Maroa and E Fedora Avenue
They were able to find the truck that was a part of the accident
The investigation showed that the motorcycle and the rider had landed in the canal after the collision
The assistance of the Fresno Fire Department was able to get the man out of the canal and he was taken to a nearby hospital
21-year-old Bryce Tomlinson of Fresno pronounced dead at the hospital
Officers are still investigating what could be attributed to the cause of the accident
RESERVE YOUR SPACE
is one of the most intriguing destinations in the Mediterranean
The region offers spectacular scenery; ancient
and Renaissance history and art; and charming towns and villages
and discover the rich culture and history of this majestic corner of the world
We begin our itinerary by strolling across Venice’s Piazza San Marco
as well as the city’s acclaimed art and sculptures
We will then discover the historic coastal towns of Croatia and Montenegro
home to the ancient palace of Emperor Diocletian
one of Europe’s most beautifully preserved medieval cities
renowned for its stunning architecture and rich history
we venture into Albania and discover Butrint
another UNESCO World Heritage Site with Trojan ruins spanning 2,500 years
You’ll experience the mythical Greek past where the echoes of the Oracle of Apollo resonate amid olive groves overlooking Itea
As we pass through the legendary Corinth Canal — an engineering marvel initiated by Roman Emperor Nero but completed only in 1893 — you’ll feel the weight of history surrounding you
A member of W&L’s faculty will accompany the voyage to provide insights into the complex history of this part of the world
and expert guest lecturers will also share their knowledge
Our cruise vessel will be the state- of-the-art 192-guest Diana
a ship that has received high praise from W&L travelers on previous voyages for its elegant accommodations
© Copyright 2025 Washington and Lee University
and first responders are calling 20-year-old Hunter Koricanek a hero after he was pinned underwater and died while trying to prevent a side-by-side with two people in it from falling into a canal near Vidor
Orange County Sheriff Bobby Smith tells KFDM/Fox 4 News his deputies received a call at about 12:20 a.m
Sunday reporting an accident involving side-by-side vehicles in a canal near South Terry Road and Concord Street
The Sheriff's Office deputies saw a side-by-side halfway submerged in water in a nearby canal south of the roadway
had been traveling westbound on the canal when the driver attempted to go around a hole in the ground and the side-by-side slipped into the canal on its right side
Hunter jumped out of a side-by-side into the water to attempt to stop the side-by-side from falling into the canal
The side-by-side fell into the canal on top of Hunter
He was pinned under the water for several minutes before he was removed from underneath the side-by-side
Those canals would not exist without the United States of America,” Trump wrote on Truth Social
“I’ve asked Secretary of State Marco Rubio to immediately take care of
built by the United States in 1914 connecting the Atlantic and Pacific oceans
carries about two-fifths of US container traffic each year
Trump has repeatedly said earlier that he wants to regain control over the Panama Canal as Panama had violated the agreement by handing over the task of running the canal to China—a claim rejected by both Panama and China
Trump posted on social media that the ‘wonderful soldiers of China’ were ‘lovingly
Officials in Panama City and Beijing rejected this claim
Panamanian President Jose Raul Mulino had termed the claim ‘nonsense’
stressing that there was ‘absolutely no Chinese interference’ in the canal
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editorial@fibre2fashion.com
President Donald Trump demanded free transit for US ships crossing the Panama and Suez canals
arguing that the routes wouldn’t exist without Washington
Trump has vowed repeatedly to take control of the Panama Canal over what he calls the unfair treatment of American firms; Panama says the canal’s sovereignty is not in question
Trump’s bid for free travel came as Beijing dialed up its scrutiny of a deal for a Hong Kong firm to sell two ports on either side of the canal to a US consortium
Sign up for Semafor .css-w8sqnb{text-transform:capitalize;}flagship
a chronic and hard-to-treat dental infection
affects more than half of the population worldwide and is the leading cause of tooth loss
but existing approaches to treat the infection have many limitations that can cause complications
a joint research center between Penn Dental Medicine and Penn Engineering that leverages engineering and computational approaches to advance oral and craniofacial healthcare innovation
In a paper published in the Journal of Clinical Investigation
an FDA-approved iron oxide nanoparticle formulation
greatly reduces infection in patients diagnosed with apical periodontitis
“This is the first study showing the clinical efficacy of a nanotherapy in the treatment of a severe chronic biofilm infection,” says Hyun (Michel) Koo of Penn Dental Medicine
“We previously found that ferumoxytol effectively inhibits pathogenic biofilms in the human mouth
so we asked if these same nanoparticles could treat an even more challenging biofilm: those hidden inside the root canal.”
sticky communities of bacteria that attach to surfaces and cause recalcitrant infections
A protective matrix and the antimicrobial resistance of microbes residing in them make biofilms (like dental plaque) difficult to treat
when they form deep in the tooth root canal
The small size and antimicrobial efficacy of nanoparticles make them excellent candidates for treating biofilms
and the researchers were able to demonstrate that topical applications of ferumoxytol in combination with hydrogen peroxide (H2O2) potently disrupt biofilms in multiple experimental models
“Ferumoxytol nanozymes—because of their unique catalytic (enzyme-like) activity—offer new and very effective ways to treat biofilm infections,” says David Cormode of Penn Medicine and Penn Engineering
“They represent an exciting new type of therapeutic agent
since they exhibit novel therapeutic effects while being low-cost and shelf stable.”
Currently, sodium hypochlorite (NaOCl) is the gold standard disinfection solution used during root canals; however, it can cause complications if not contained to the treatment area, explains Bekir Karabucak of Penn Dental Medicine
“Effective root canal disinfection is essential for treatment success
targeting microbes while preserving tooth structure is challenging
Current procedures require mechanical methods and harsh disinfectants to eliminate biofilm infection
these solutions can harm surrounding tissues” says Karabucak
The researchers treated 44 patients with periapical periodontitis with either ferumoxytol/H2O2
or NaOCl after they underwent standard endodontic surgical procedures; bacterial samples were taken before and after treatment
They found that patients who received ferumoxytol/H2O2 achieved a 99.9% reduction in bacterial counts without experiencing any adverse effects
demonstrating that this treatment to be a safer and effective alternative to NaOCl
they found an unexpected result: nanozymes had a positive effect on a population of stem cells found at the tip of the developing tooth root
stimulating their growth and activating them to produce bone—a property known as osteogenic capacity
“What started as a simple inquiry into potential toxicity evolved into something revolutionary: a treatment capable of eliminating stubborn biofilms while simultaneously regenerating tissue for healing, which is a novel concept for tissue regeneration through activation of one’s own tissue’s stem cells,” says Chider Chen of Penn Dental Medicine
This finding paves the way for investigating the use of ferumoxytol nanozymes in vital pulp therapy
a viable alternative in the early stages of disease that prevents patients from going through root canal treatment
“Enhancing the success of vital pulp therapy with affordable
effective biomaterials can lower dental care costs
it helps patients preserve their natural tooth structure and lifelong chewing function,” says Karabucak
Nanozymes may also be a promising approach for repairing craniofacial bone defects and treating other bone-related diseases such as osteoporosis
given their ability to promote bone growth
“Iron oxide nanozymes may be a transformative new class of therapeutics that provides both antibiofilm and tissue regenerative properties
offering a regenerative approach to antimicrobial therapy,” he says
“The options are limitless: it is biocompatible
and can be incorporated in a variety of formulations
We are expanding nanozyme use in other aspects of oral health care.”
Bekir Karabucak is a professor and chair of the Department of Endodontics in Penn Dental Medicine
Chider Chen is an assistant professor in the Department of Oral and Maxillofacial Surgery/Pharmacology in Penn Dental Medicine
David Cormode is a professor of radiology and bioengineering with appointments in the Perelman School of Medicine and School of Engineering and Applied Science at Penn
and Zhenting Xiang of the School of Dental Medicine at the University of Pennsylvania
The work was supported in part by funds from the National Institute of Dental and Craniofacial Research (NIDCR) (R01DE025848 and NIDCR R21DE033128) and the Department of Endodontics Research Fund
ZR was supported by the NIDCR Postdoctoral Training Program (R90DE031532)
the ambitious Dakar Greenbelt project seeks to create an extensive network of ecological infrastructure in and around the city to sustainably address environmental concerns and enhance urban life
With support from David Gouverneur and Ellen Neises
candidate Rob Levinthal in the Weitzman School of Design led two courses that included a field trip to Dakar
that culminated in students presenting their visions for parts of the Greenbelt
The new Vagelos Laboratory for Energy Science and Technology boasts adaptable laboratory spaces to support the dynamic needs of pioneering research
An artist’s rendering shows Project Nexus in California’s Central Valley
The USC-led California Solar Canal Initiative could transform major portions of the state’s 4,000 miles of canals into a powerful source of clean energy and water conservation
USC is leading a consortium of research universities to test a bold plan to blanket California’s vast network of canals with solar panels
a strategy aimed at tackling two of the state’s most pressing challenges: preserving vital water resources and accelerating the shift to renewable energy without disturbing valuable land
The ambitious project — the California Solar Canal Initiative (CSCI) — could maximize the state’s water and energy for the good of the public — and the planet
Organized by the Public Exchange at the USC Dornsife College of Letters, Arts and Sciences and the independent advisory firm Solar AquaGrid
CSCI is exploring how fitting solar panels over the state’s vast canal network could simultaneously conserve water
reduce air pollution and generate renewable energy — all while maximizing the use of existing land and infrastructure
The multidisciplinary team of CSCI researchers
includes faculty from seven research universities: USC; University of California
Irvine; University of California College of the Law
San Francisco; San José State University; and University of Kansas
The goal is to fast-track the deployment of solar power across the state by identifying prime locations and potential community benefits
The team aims to equip decision-makers with the data they need to advance this novel climate solution
“This groundbreaking initiative highlights the power of innovation and collaboration to tackle our most urgent climate challenges,” said USC President Carol Folt, who launched Assignment: Earth in 2022 to formalize USC’s commitment to combating climate change through 2028 and beyond
“The California Solar Canal Initiative is a testament to our dedication to pioneering bold
scalable solutions that advance sustainability and help build a more resilient
sustainable future for generations to come.”
Folt established sustainability as one of her “moonshots” when she became president of USC in 2019
establishing it as an important objective for the university for both research and education
researchers and students will make sustainability a campus value as well as a research and educational objective
reduce waste and pollution and preserve the planet
researchers hope using existing canal infrastructure can address multiple challenges at once
CSCI researchers will assess the potential of “solar canals” to meet the demands of a rapidly evolving energy market
remain economically competitive with other renewable energy sources and deliver benefits to local communities
The researchers are collaborating closely with the state agencies responsible for water
land and energy: the California Department of Water Resources
the California Natural Resources Agency and the California Energy Commission
academia and private sector experts guides the CSCI research
“California is leading the way in exploring innovative solutions to tackle climate change and strengthen our water and energy resilience,” California Natural Resources Agency Secretary Wade Crowfoot said in a news release from CSCI
“We are excited to see top research institutions come together to help deploy solar panels over water canals — a big idea with great potential
Science-driven collaborations like this one are critical to guide our path forward.”
“This project embodies a truly holistic approach, carefully balancing economic, environmental and community considerations to achieve sustainable and equitable outcomes,” said Detlof von Winterfeldt
a professor of systems engineering at the USC Price School of Public Policy and the USC Viterbi School of Engineering
“It’s a blueprint for turning complex challenges into actionable solutions,” said Winterfeldt
who is developing CSCI’s comprehensive decision framework
The framework will integrate all the research findings into a tool that will provide decision-makers
project developers and stakeholders with data and insights to identify the best canal locations for arrays of solar panels
“One of the unique aspects of this project is how it brings together diverse disciplines to tackle interconnected issues. It’s not just about water or power; it’s about a range of challenges that require constant communication and collaboration among all teams,” said Santina Contreras
an assistant professor of urban planning and spatial analysis at USC Price who leads the community resilience and benefits analysis arm of CSCI
Contreras’ team will work closely with community stakeholders to evaluate the impacts of the solar canal project
ensuring that the benefits – such as potential water and energy savings – are benefiting the communities that will be impacted by the development of the projects
Copyright © 2025 University of Southern California
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Ulreka's journey began humbly and after finishing a technical career she did her career in the Banking Field for over 40 years where she retired from
she brightened every room and place she walked in but more than anything her favorite hobby was always the time spent with her family
She is survived by her loving daughter Isabel and her son Dr
who will forever remember her as a guiding light and a source of unwavering support
Her legacy is further carried on by her brothers Francisco
Ulreka’s heart swelled with pride for her grandchildren: Beverly (Juan) Tripari
Each of them held a special place in her heart
and her love for them will forever be imprinted on their lives
filled her heart and home with immeasurable joy and warmth
Ulreka was preceded in death by her beloved parents
as well as her sisters Marta and Isabel Canals
Their memory lived on in her stories and in the values she instilled in her family
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President Donald Trump called for the Suez Canal and the Panama Canal to provide no-cost transits for all U.S
The remarks on Panama reflect his previous statements
but this is the first time that Trump has made equivalent demands about access to the Suez Canal.
Trump claimed that the French- and Egyptian-built Suez Canal "would not exist without the United States of America," and said that he has instructed Secretary of State Marco Rubio to "immediately take care of
this situation." The remarks drew outrage from Egypt's political class - but not its rulers
The Suez Canal was built by French diplomat Ferdinand de Lesseps' Compagnie Universelle du Canal Maritime de Suez during the period of the U.S
supported by participation from international shareholders
and it initially depended upon forced labor
and a substantial number of casualties during construction
the canal opened in late 1869 and was an immediate commercial success
and British troops defended it from attack until Egypt nationalized it in 1956
with new parallel channels for two-way traffic.
traffic accounts for about 10-20 percent of the volume on the Suez Canal
and generates fees of $400-700,000 per vessel traffic for the Egyptian government's Suez Canal Authority
Waiving these fees would be a significant blow to the SCA's already-reduced finances.
Egyptian commentators have expressed surprise at Trump's demand
and have questioned whether the canal's existence depended on the U.S.
British and Egyptian operating history.
"[Egypt] refused the presence of any military bases from the Americans and before them the Russians," said Egyptian member of parliament Mahmoud Badr in a social media statement
"The Suez Canal was built by Egyptians with their blood
and is protected by the Egyptian army."
which includes several of the country's political opposition parties
accused Trump of "a lack of historical awareness and unacceptable arrogance."
"The Egyptian people consider the Suez Canal a red line and will never accept any infringement on Egypt's sovereignty and national security," the group said in a statement
"They will follow in the footsteps of their fathers and grandfathers in defending their nation's freedom and territorial integrity."
the Suez Canal's traffic levels have fallen drastically due to the Houthi threat in the Red Sea
The militant group carried out more than 100 attacks and caused two sinkings off Yemen in 2024; merchant shipping is now taking a cautious approach to the Suez route
and traffic on the canal has fallen by 60 percent since 2023
The Houthis' stated objective - a Gaza ceasefire - briefly occurred with U.S
support in January; Israel ended that ceasefire in March
has turned to an intensive campaign of airstrikes to suppress the Houthis' capacity to interfere with shipping
this campaign would benefit Egypt and the Suez Canal
Metrics details
Revealing the evolutionary processes which resulted in the derived morphologies that characterize the Neanderthal clade has been an important task for paleoanthropologists
One critical method to quantify evolutionary changes in the morphology of hominin populations is through evaluating morphological phenotypic diversity (i.e.
disparity) in phylogenetically informative bones as a close proxy to neutral evolutionary processes
The goal of this study is to quantify the degree of disparity in the Neanderthal clade
We hypothesize that a reduction in bony labyrinth disparity is indicative of the underlying genetic variation resulting from bottleneck events
We apply a deformation-based geometric morphometric approach to investigate semicircular canal and vestibule shape of a chronologically broad sample of individuals belonging to the Neanderthal lineage
Our results identify a significant reduction in disparity after the start of Marine Isotope Stage 5 supporting our hypothesis of a late bottleneck
possibly leading to the derived morphology of Late Pleistocene Neanderthals
Background satellite image was downloaded from © Mapbox
© Maxar and rescaled to fit to figure panel size
b–e Three-dimensional models of the left semicircular canal and vestibule of selected individuals for the four groups considered in the present study
DMorph was used on the semicircular canal shape of three samples that encapsulate the chronological and geographical distribution of the European and Western Asian Neanderthal clade
Two relatively large and chronologically constrained samples—a Middle Pleistocene population from Sima de los Huesos and a late Middle Pleistocene population from Krapina—and a spatially and chronologically heterogeneous sample of late Neanderthal individuals
The latter was designed to maximize the morphological variation for Late Pleistocene Neanderthals
sapiens sample comprised of extant Europeans and two Upper Paleolithic modern humans (Cro-Magnon 1 and Laugerie-Basse)
We conceived four scenarios (Fig. 2) for the variation of the Neanderthal clade throughout its evolution, with a variable number of potential bottlenecks in phenotypic diversity:
a Scenario #1: no occurrence of bottleneck events; b Scenario #2: occurrence of an early bottleneck event between Sima de lo Huesos and Krapina populations; c Scenario #3: occurrence of a late bottleneck event after population of Krapina and before late Neanderthals; d Scenario #4: occurrence of both an early and late bottleneck events
The horizontal line is a schematic representation of time with earlier occurring groups on the left and later occurring ones on the right
The thickness of the horizontal bars corresponds to the suggested phenetic variation
Colors are coded as follows: blue = Sima de los Huesos; purple = Krapina; green = late Neanderthals
Scenario #1: No bottleneck events (Fig. 2a)
we predict that there would not be a clear morphological break in the fossil record
either (1) after the estimated age of the Sima de los Huesos and prior to the onset of a fully derived Neanderthal morphology or (2) between the estimated age of Krapina and late Neanderthals
and late Neanderthal samples should show similar levels of morphological variation (i.e.
Sima de los Huesos population ≈ Krapina population ≈ late Neanderthals)
This scenario is consistent with a fully anagenetic accretion model
Scenario #3: Late bottleneck event (Fig. 2c). If a bottleneck occurred after the estimated age of Krapina and prior to that of late Neanderthals (Fig. 2c)
we predict that the variation in the Sima de los Huesos and Krapina populations should be greater than in late Neanderthals (i.e.
Sima de los Huesos population ≈ Krapina population > late Neanderthals)
This scenario would represent a variant of the two-phase model
with a bottleneck event occurring later in time
Scenario #4: Early and late bottleneck events (Fig. 2d)
If both early and late bottleneck events occurred
we predict a significant decline in variation both (1) after the estimated age of the Sima de los Huesos and prior to that of Krapina as well as (2) between the estimated age of the Krapina and that of late Neanderthals (i.e.
Sima de los Huesos > Krapina > late Neanderthals)
drift and/or extinction) would be the main driver of the Neanderthal clade evolution
and it would be compatible with an accretion model where Neanderthal features become fixed in the population through time
reaching their highest frequency in late Neanderthals
we use a similar approach and measure the morphological disparity in the semicircular canal and vestibule of Neanderthal clade groups to use it as a proxy for their underlying genetic diversity
Results highlight a high morphological disparity in the Middle Pleistocene and show the presence of a phenotypic bottleneck within the Neanderthal lineage after the estimated age of Krapina
No reductions are instead identified at earlier stages
as postulated based on an organismic model of evolution
Differences in vestibular system shape also hint at the possible presence of local evolution in the analyzed Middle Pleistocene paleodemes
Modern humans show tighter clustering than the Neanderthal clade groups as a whole in the multidimensional shape space (PC1-4; Fig. 3)
thus occupying a smaller hypervolume of the morphospace with their convex hull (modern humans = 42.84; Neanderthal clade = 237.05)
This is an expected result as the latter covers a broader chronological and geographical range
besides two individuals from the Late Pleistocene (Cro-Magnon 1 and Laugerie-Basse)
belong to a recent European-only population
late Neanderthals show the smallest variation (hypervolume = 5.17) despite differences in age and geographical provenance
Krapina individuals are more variable along these PCs (hypervolume = 7.85)
whereas Sima de los Huesos humans are even more diverse (hypervolume = 19.29)
thus excluding sex as the driver of the increased morphological variance of the Krapina population
the disparity pattern observed within the Neanderthal lineage demonstrates that Krapina individuals were more variable than Sima de los Huesos humans
thus contradicting our Scenario #2 that a bottleneck event occurred early in the evolution of the Neanderthal clade
between the Sima de los Huesos and Krapina populations
we cannot rule out the possibility of a temporary decline in population size and genetic diversity within the Neanderthal clade
which could have then rapidly recovered before Krapina
This instead must be tested with the inclusion of additional Middle Pleistocene individuals (e.g.
although the overall limited number of specimens for this time range might partially hinder a proper assessment
Additional insights into population dynamics and their role in shaping the morphological diversity distribution observed here could be obtained by analyzing the variation of western Asian Neanderthals (Shanidar
which were unfortunately not available for the present analysis
we find no evidence of a similar bottleneck during MIS 8-6
as previously proposed under an organismic model of evolution
the evidence provided by semicircular canal shape variation suggests the need to reconsider the scenario for the origin and evolution of the Neanderthal clade and highlights the role played by population structure
It also suggests that paleodemes might have started to locally evolve and diverge more frequently than previously understood
posing the possibility that some of them (i.e.
Krapina individuals) might not have a direct phyletic relationship with later Neanderthal populations
No relevant ethical regulations were required for the present study
This module minimizes the distances between the triangles composing the meshes using an iterative process that translates
and scales the 3D object in a similar way to Procrustes superimposition
The aligned.PLY files were then converted to.VTK format in the opensource software ParaView v.5.6.0 (Kitware)
Further information on research design is available in the Nature Portfolio Reporting Summary linked to this article
The R code and the metadata used to perform the analyses described and discussed in the main text and supplementary material is available in Supplementary Code 1
Reconstructing the genetic history of late Neanderthals
The evolutionary history of Neanderthal and Denisovan Y chromosomes
Evidence for Neandertal jewelry: modified white-tailed eagle claws at Krapina
A rock engraving made by Neanderthals in Gibraltar
Unearthing Neanderthal population history using nuclear and mitochondrial DNA from cave sediments
A high-coverage Neandertal genome from Vindija Cave in Croatia
Nuclear DNA sequences from the Middle Pleistocene Sima de los Huesos hominins
Dental evolutionary rates and its implications for the Neanderthal-modern human divergence
A mitochondrial genome sequence of a hominin from Sima de los Huesos
Neandertal roots: Cranial and chronological evidence from Sima de los Huesos
The Atapuerca sites and their contribution to the knowledge of human evolution in Europe
The Sima de los Huesos crania (Sierra de Atapuerca
The Neandertal nature of the Atapuerca Sima de los Huesos mandibles
The status of Homo heidelbergensis (Schoetensack 1908)
Mapping interactions of Homo neanderthalensis and Homo sapiens from the fossil and genetic records
Brain development after birth differs between Neanderthals and modern humans
On the phylogenetic position of the pre-Neandertal specimen from Reilingen
New age estimates for the Swanscombe hominid
and their significance for human evolution
Homo antecessor: The state of the art eighteen years later
Evolution of Homo in the Middle and Late Pleistocene
Resolving the “muddle in the middle”: The case for Homo bodoensis sp
The accretion model of Neandertal evolution
In: Neandertals and Modern Humans in Western Asia (eds
On the character of Neandertal occupation of northern environments
Inquiries into Neanderthal craniofacial development and evolution: “accretion” versus “organismic” models
In: Neanderthals Revisited: New Approaches and Perspectives (eds
Tempo and mode in the Neandertal evolutionary lineage: A structuralist approach to mandible variation
Targeted retrieval and analysis of five Neandertal mtDNA genomes
Skeletal anomalies in the Neandertal family of El Sidron (Spain) support a role of inbreeding in Neandertal extinction
A high-coverage Neandertal genome from Chagyrskaya Cave
Nuclear DNA from two early Neandertals reveals 80,000 years of genetic continuity in Europe
Virtual excavation and analysis of the early Neanderthal cranium from Altamura (Italy)
climatic instability and population demography in Middle Pleistocene Europe
Living on the edge: Was demographic weakness the cause of Neanderthal demise
Partial genetic turnover in neandertals: continuity in the East and population replacement in the West
Long genetic and social isolation in Neanderthals before their extinction
Recurrent gene flow between Neanderthals and modern humans over the past 200,000 years
The genome of the offspring of a Neanderthal mother and a Denisovan father
Pleistocene sediment DNA reveals hominin and faunal turnovers at Denisova Cave
The complete genome sequence of a Neanderthal from the Altai Mountains
Early history of Neanderthals and Denisovans
Ancient gene flow from early modern humans into Eastern Neanderthals
Issues from Neandertal genomics: Diversity
adaptation and hybridisation revised from the El Sidrón case study
A high-coverage genome sequence from an archaic Denisovan individual
Early modern human diversity suggests subdivided population structure and a complex out-of-Africa scenario
A Pliocene-Pleistocene stack of 57 globally distributed benthic δ18O records
Genetic determinants of phenotypic diversity in humans
Ruminant inner ear shape records 35 million years of neutral evolution
The effect of ancient population bottlenecks on human phenotypic variation
Genomic and cranial phenotype data support multiple modern human dispersals from Africa and a southern route into Asia
A new partial temporal bone of a juvenile hominin from the site of Kromdraai B (South Africa)
Reassessment of the phylogenetic relationships of the late Miocene apes Hispanopithecus and Rudapithecus based on vestibular morphology
The evolution of the vestibular apparatus in apes and humans
A comparative analysis of the vestibular apparatus in Epipliopithecus vindobonensis: phylogenetic implications
Human bony labyrinth is an indicator of population history and dispersal from Africa
Comparative review of the human bony labyrinth
Three-dimensional geometric morphometric analysis of the bony labyrinth of Xujiayao 6
A late Neanderthal associated with Upper Palaeolithic artefacts
Brief communication: Investigation of the semicircular canal variation in the Krapina Neandertals
The bony labyrinth of the middle Pleistocene Sima de los Huesos hominins (Sierra de Atapuerca
Geometric morphometric analysis of the bony labyrinth of the Sima de los Huesos hominins
The bony labyrinth in the Aroeira 3 Middle Pleistocene cranium
New Middle Pleistocene hominin cranium from Gruta da Aroeira (Portugal)
Morphometry of anatomical shape complexes with dense deformations and sparse parameters
Shifting spaces: Which disparity or dissimilarity measurement best summarize occupancy in multidimensional spaces
Disparities in the analysis of morphological disparity
In: Evolutionary Developmental Biology (eds de la Rosa N
Hominoid intraspecific cranial variation mirrors neutral genetic diversity
A cross-population study of sexual dimorphism in the bony labyrinth
Sexual dimorphism of the bony labyrinth: A new age-independent method
Can bony labyrinth dimensions predict biological sex in archaeological samples
Sexual differences in European Neanderthal crania with special reference to the Krapina remains
Biomechanics of the semicircular canals and otolith organs
Semicircular Duct Dimensions and Sensitivity of the Vertebrate Vestibular System
Dimensional analysis and dynamic response characterization of mammalian peripheral vestibular structures
Assessing morphology and function of the semicircular duct system: introducing new in-situ visualization and software toolbox
3D enamel thickness in Neandertal and modern human permanent canines
Exploring the biomechanics of taurodontism
Mandibular molar root morphology in Neanderthals and Late Pleistocene and recent Homo sapiens
introducing a comprehensive geometric morphometric approach
Temporal labyrinths of eastern Eurasian Pleistocene humans
et al The Hofmeyr bony labyrinth: Morphological description and affinity
In: Hofmeyr: A Late Pleistocene Human Skull from South Africa (ed
The bony labyrinth of Qafzeh 25 Homo sapiens from Israel
Evolutionary trends in the temporal bone in the Neandertal lineage: A comparative study between the Sima de los Huesos (Sierra de Atapuerca) and Krapina samples
The primate semicircular canal system and locomotion
Cranial discrete traits in the Middle Pleistocene humans from Sima de los Huesos (Sierra de Atapuerca
Does hypostosis represent any increase in “ontogenetic stress” along the Neanderthal lineage
Luminescence dating and palaeomagnetic age constraint on hominins from Sima de los Huesos
Insights from a quantitative genetic approach to human morphological evolution
The Last Interglacial–Glacial cycle (MIS 5–2) re-examined based on long proxy records from central and northern Europe
The influence of climatic variability on morphological integration
Deeply divergent archaic mitochondrial genome provides lower time boundary for African gene flow into Neanderthals
Insights from genomes into the evolutionary importance and prevalence of hybridization in nature
Hybridization increases population variation during adaptive radiation
Merging morphological and genetic evidence to assess hybridization in Western Eurasian late Pleistocene hominins
Patterns of coding variation in the complete exomes of three Neandertals
Impact of the last interglacial climate change on ecosystems and Neanderthals behavior at Baume Moula-Guercy
The Neanderthal niche space of Western Eurasia 145 ka to 30 ka ago
A genetic analysis of the Gibraltar Neanderthals
The cochlea of the Sima de los Huesos hominins (Sierra de Atapuerca
Spain): New insights into cochlear evolution in the genus Homo
The ear of the Sima de los Huesos hominins (Atapuerca
Krapina 1: A juvenile Neandertal from the early late Pleistocene of Croatia
Variation and characteristics of the cranial vault thickness in the Krapina and Western European Neandertals
In: La Chapelle-aux-Saints et la préhistoire en Corrèze (eds
Y.) Association pour la Recherche Archéologique en Limousin (1990)
Dating the Middle Paleolithic deposits of La Quina Amont (Charente
A multi-method luminescence dating of the Palaeolithic sequence of La Ferrassie based on new excavations adjacent to the La Ferrassie 1 and 2 skeletons
Pluridisciplinary evidence for burial for the La Ferrassie 8 Neandertal child
Reevaluating the timing of Neanderthal disappearance in Northwest Europe
Thermoluminescence dates for the Neanderthal burial site at Kebara in Israel
TL Dates for the Neanderthal Site of the Amud Cave
Human bony labyrinth dataset: Co-registered CT and micro-CT images
An Early Gravettian cultural attribution for the human fossils from the Cro-Magnon rock shelter (Les Eyzies-de-Tayac
Datation de vestiges humains présumés du Paléolithique Supérieur par la méthode du carbone 14 en spectrometry de masse par accélérateur
Quantitative assessment of the lumbar spinal canal by computed tomography
Deformetrica 4: an open-source software for statistical shape analysis
Deep evolutionary roots of strepsirrhine primate labyrinthine morphology
RStudio: Integrated Development for R (2023)
R: A Language and Environment for Statistical Computing
R Foundation for Statistical Computing (2023)
Chapter 9 - Morpho and Rvcg – Shape analysis in r: r-packages for geometric morphometrics
In: Statistical Shape and Deformation Analysis (eds
and environmental correlates of human temporal bone variation
function and shape diversification in the inner ear of platyrrhine primates
dispRity: A modular R package for measuring disparity
Tracking modern human population history from linguistic and cranial phenotype
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This publication is part of R + D + I projects PID2020-116908GB-I00 and PID2021-122355NB-C31 funded by MCIN/AEI/10.13039/501100011033/FEDER
Research has also been funded by the Generalitat de Catalunya/CERCA Programme and a Margarita Salas postdoctoral fellowship funded by the European Union NextGenerationEU (A.U.)
We are grateful to Antoine Balzeau and Dominique Grimaud Hervé for providing access to the La Ferrassie
to Israel Hershkovitz and Julia Abramov for the access to Amud and Kebara individuals
We would also like to thank Clément Zanolli and David M
Alba for the constructive discussion about Neanderthal and bony labyrinth morphology evolution
Senckenberg Research Institute and Natural History Museum Frankfurt
Institut Català de Paleontologia Miquel Crusafont (ICP-CERCA)
Cátedra de Otoacústica Evolutiva y Paleoantropología (HM Hospitales-UAH)
Julia Diez-Valero & Mercedes Conde-Valverde
Centro Mixto (UCM-ISCIII) de Evolución y Comportamiento Humanos
designed research and performed the analyses; I.M.
conducted fieldwork and directed the acquisition of digital images for Sima de los Huesos; A.U.
performed the segmentations and reconstruction of the microCT scans; R.Q.
contributed to the interpretation of the results; A.U.
wrote the paper with input from all other authors
The authors declare no competing interests
: Nature Communications thanks Zach Cofran
and Hugo Reyes-Centeno for their contribution to the peer review of this work
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations
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DOI: https://doi.org/10.1038/s41467-025-56155-8
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— Neighbors in Martin County want to sound the alarm about erosion along the banks of a canal they said could impact their homes
Kyle Hilliker from Hobe Sound showed WPTV's Tyler Hatfield how his yard
is being eroded away by a canal behind his home in Heritage Ridge North
"We used to be able to walk around my deck and now we gotta swim around it," said Hilliker
Hilliker moved into his home near the canal with his family seven years ago and he said the erosion is getting worse
"Anytime you get moving water or heavy rain
you're seeing more and more of the erosion," said Hilliker
WPTV first met Hilliker when he came to our Let's Hear It event in Stuart
He told WPTV he's worried his property could be impacted
"All it could take is one good heavy downpour
and who knows that bank could wash away," said Hilliker
Jenny Fread has been living along the canal for around 22 years and said she must move her flower bed constantly because of what she sees
"I’m so afraid that I'm not going to have a backyard," said Fread
The county told WPTV they've reviewed the area in person in 2021 and 2024
They added they reviewed aerial time lapse photos from 1954 to 2024
concluding there's "little to no change," but will continue to monitor the area
Fread and Hilliker have both seen the photos and heard the same response
"I have this fear that if we get really big rains
then it's going to erode more,” said Fread
“And I’m not even going to have a flower bed."
2025 (Bloomberg) –President Donald Trump called for “free of charge” passage of American ships through the Panama and Suez canals
While Trump began pushing for an exit of Chinese port operators around the Panama Canal soon after returning to the White House in January, the post on his Truth Social network on Saturday also turned attention to the Suez Canal
which cuts through Egypt to link the Mediterranean and the Red Sea
“Those Canals would not exist without the United States of America,” Trump said
adding that he’s asked Secretary of State Marco Rubio to “immediately take care of” the situation
Trump’s focus — with tariffs and other measures, such as proposed fees at US ports — has been on Chinese commercial shipping and shipbuilding, with the ultimate goal of promoting a revival of US shipbuilding
The US government argues that China’s dominance in ship construction was achieved unfairly and harms US interests
has shriveled since the 1980s due to subsidy cuts and foreign competition
Read Also: U.S. and Panama Agree to Counter Chinese Influence in Panama Canal
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2025 (Bloomberg) –Kyiv detained a ship it says was part of Moscow’s “shadow fleet” which illegally exports grain from areas of Ukraine occupied by Russian forces...
Container shippings is experiencing significant disruptions as continued blank sailings on Transpacific routes reach unprecedented levels amid escalating trade tensions between the United States and China
Container freight spot rates maintained their downward trajectory this week
as tariff uncertainty continued to plague the transpacific market and demand elsewhere failed to match supply
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A lot of my readers think that Braavos was inspired by Venice
and if I had a bucket list it would be right up near the top… but so far I have never found the time
was certainly inspired in part by the Doge… but there’s some of Prague in Braavos too
along with some things that were purely imaginary
Did you know that Amsterdam has more canals than Venice
when I visited Amsterdam for the first time
I liked what I saw of the Netherlands before the con
and the magnificent fireworks display we happened to run into at the Hague… but it was Amsterdam that I fell in love with
Great art in world class museums (the Rijkmuseum and the Van Gogh Museum among them)
all the history on display in the Maritime Museum
the coffee houses and “coffee” houses of the old red light district
the beer in the medieval taverns and sidewalk cafes
the tall narrow houses with their pointed roofs
the houseboats along the canals… Day or night
One of the museums that I had missed on my previous visits to Amsterdam was the Anne Frank House
I made certain that we did not miss it this time
I had read Anne Frank’s diary many decades ago
when I was not much older than she had been when she died
and of course I knew the broad outlines of World War II and the Holocaust… but standing in that house
slipping through the bookcase into the secret rooms where Anne and her family hid during the last years of their lives… there was something profound and moving about that
It is one thing to read of camps and trains
of millions shipped off and millions starved and gassed and killed… but the story of Anne Frank and her family
a story full of hope that ends in death… there’s a power to it that goes beyond all the statistics
that brings home the humanity of Anne and all the others who died in a way no history book can match
There’s often a long line in front of the Anne Frank House
and the wait can sometimes be lengthy… but it is worth it
You will leave there sadder than when you entered… but wiser too
as you contemplate all the horror and heroism of which the human race is capable
My visit to Amsterdam was not all about museums and sightseeing and Indonesian food; our summer trip combined business and pleasure
as almost all my travel has for the past couple of decades
It had been a decade or more since I last met with my Dutch editors and publishers
and my agents and I agreed that it was past time
So my first stop was at the offices of Luitingh-Sijthoff
my editors took us out for a lovely dinner at an outdoor cafe
a book reviewer… and Melisandre of Asshai
Our lodgings in Amsterdam were at the Hotel De L’Europe
a glorious old luxury hotel in the heart of the city
some fine restaurants… and balconies on many of the suites
many a night I found myself unable to sleep after my minions had headed off to bed
and sat looking out on the moonlit city while I mulled life and art and the woes of the world
It was a welcome respite from all the conflict that I had been dealing with for the past half year
The best thing about the hotel was its location
Sid booked us a cruise on a canal boat one afternoon
We got a private boat just big enough for the three of us
rather than one of the long glassed-in supper boats crowded with tourists
and for close to three hours we wound our way through the waterways of the city
is nothing at all like Amsterdam… but for my most of my childhood we lived in the projects on First Street
right across from Brady’s Dock and the deep waters of the Kill Von Kull
where the big freighters made their way from New York to Newark
One of these days I need to write that story about Braavos we were developing for HBO
They shelved that one a couple of years back
but that does not mean I won’t go back to it… after WINDS OF WINTER is done
Maybe then I will have enough free time to visit Amsterdam again
This blog is the only place for official communication from George R.R. Martin. For press inquiries, please contact David Moench
Another white school bus has appeared at South Venice Boulevard overlooking the Venicecanals as this permanently parked vehicle has been in the same spot for several months according to numerous local sources.
The vehicle has no license plates or tags and has not been ticketed for street sweeping.
There was another white school bus that was parked at Fourth that was removed by city officials as it was determined no one was actually residing in the vehicle
but was being used as a storage facility on wheels by the owner.
This is another stretch of parking by the beach that was overwhelmed by RVs
It was one of the major cleanups by city officials back in 2023 when Councilwoman Traci Park (CD-11) and Mayor Karen Bass assumed office.
These pictures were taken earlier this week by an area resident and shared with us.
Venice will continue to monitor this particular stretch of street for any repopulation of encampments and RVs
Nick Antonicello is a thirty-two-year resident of the neighborhood who exclusively monitors the encampment and RV crisis on the streets of Venice
Open houses for the property are scheduled to begin May 6 A rare stretch of undeveloped property along the Venice..
US president Donald Trump has called for free passage of American ships through two of the vital shipping waterways
Trump said in a social media post on Saturday that American ships
adding that the two routes “would not exist” without the US and that he had asked Secretary of State Marco Rubio to “immediately take care of” the situation
The Panama Canal in Central America connects the Pacific and the Atlantic
The Suez Canal in the Middle East links the Mediterranean to the Red Sea
The Trump administration has repeatedly insisted that the US will take back control of the Panama Canal in Central America
and which he claims to be under China’s influence
The US largely built the canal in the 1900s and administered the territory surrounding the passage for decades
Washington handed control of the waterway to Panama in 1999 under a treaty signed in 1977 under President Jimmy Carter after a period of joint administration
An estimated 5% of global seaborne trade sails through the artificial 82-km waterway in an average year
The shortcut dramatically reduces the time for ships to travel between the two oceans
enabling them to avoid the route around the southernmost tip of South America via the Drake Passage or Strait of Magellan
It helps move roughly $270bn worth of cargo annually
including about 40% of all US container traffic
said during a recent visit to Panama City that the US was seeking a deal under which its warships could pass through the canal “first and free”
He also floated the idea of US troops returning to Panama to “secure” its strategically vital canal
Trump’s demand on the Suez route —a major economic lifeline for Egypt delivering billions in revenue and a vital shipping artery— represents a new shift of focus
The 193-km link between the Red Sea and the Mediterranean
attracted about 12% to 15% of worldwide trade and about 30% of global container traffic before attacks by Yemen’s Houthis on shipping routes in the Red Sea and Gulf of Aden
The Red Sea crisis saw Egypt’s revenue stream from the operation plunge by more than 50% as ships started taking a long detour around the southern tip of Africa
The US has been attacking Houthis since January last year
and that campaign has intensified under Trump
who has pledged to pressure the Iran-backed militants until they are no longer a threat to shipping
Those Canals would not exist without the United States of America
I’ve asked Secretary of State Marco Rubio to immediately take care of
“the two routes “would not exist” without the US” or many other maritime nations
The USA itself “would not exist” without the UK or France
The United States makes itself contemptible trying to run a protection racket
They should be bright yellow so they are visible in the ocea..
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The first solar-over-canal project in California
Plans are now in the works to expand the technology to other areas
A groundbreaking initiative led by faculty from seven top research universities aims to accelerate the deployment of solar arrays over California's extensive canal network
According to a 2021 UC Merced study published in Nature Sustainability
covering large sections of the state's 4,000 miles of canals with arrays of solar panels could help conserve water
and generate clean energy using existing land and infrastructure
A pilot effort, Project Nexus
is being built over Turlock Irrigation District canals to test the theory
The pilot is funded by the state of California and is a public-private-academic partnership between Turlock Irrigation District
UC Merced and the California Department of Water Resources
TID General Manager Brad Koehn said the panels on the initial phase of Project Nexus have started to generate electricity
The California Solar Canal Initiative (CSCI) research project aims to accelerate the use of solar power across the state by equipping government agencies
community members and other interested parties with data on optimal locations and identifying willing host communities
Led by the University of Southern California (USC) Dornsife Public Exchange and independent advisor Solar AquaGrid
CSCI researchers will collaborate with the state agencies responsible for water and land: California Department of Water Resources (DWR) and California Natural Resource Agency (CNRA)
“California is leading the way in exploring innovative solutions to tackle climate change and strengthen our water and energy resilience,” said CNRA Secretary Wade Crowfoot
“We are excited to see top research institutions come together to help deploy solar panels over water canals — a big idea with great potential ...”
CSCI researchers will evaluate solar canals' potential to address the needs of a rapidly changing energy market
compete with other distributed-solar projects
enhance current canal operations and maintenance procedures
navigate existing water and land regulations and provide numerous benefits to communities where projects are developed
USC Dornsife Public Exchange has assembled a multidisciplinary research team that includes faculty from USC
San Jose State University and the University of Kansas
The CSCI research is guided by an advisory council of experts from government
academia and the private sector to ensure its outcomes are actionable
Environmental Policy Center and Stanford Water in the West
the California Solar Canal Summit was held in Sacramento with research faculty
state agencies and community partners in attendance
While not all canals are suitable for solar installations, the UC Merced study, led by project scientist Brandi McKuin
estimated that covering all 4,000 miles of California's exposed canals with solar panels could generate enough electricity to power about 2 million homes each year
conserve enough water to supply up to 2 million homes annually and reduce land use by placing solar arrays on developed land
“We hypothesized that putting solar panels over canals would have multiple benefits,” McKuin said in a video promoting Project Nexus
The study indicated that covering significant portions of canals could provide benefits beyond power and water
including conserving up to 50,000 acres of land and habitat by placing solar arrays over existing infrastructure; lowering maintenance costs by shading the canals
which reduces weed and algae growth in the canals; enhancing the efficiency of the solar panels due to the cooling effect of the water below; and creating local jobs to install and maintain the systems
emphasizing the continued need to conserve water and reduce greenhouse gas emissions while meeting the state's increasing energy needs
CSCI represents the next step in the state's commitment to exploring solar canal deployment to meet its 2045 clean energy goals and 30x30 conservation commitment
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The University of California opened its doors in 1869 with just 10 faculty members and 40 students
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with 2.0 million alumni living and working around the world
USC Price
University of Southern California
Facing severe droughts and other threats posed by climate change
California policymakers must find ways to conserve water and generate clean energy that doesn’t pollute the air
Two researchers from the USC Price School of Public Policy are examining a possible solution to both problems
both where they make sense and where they don’t.
Solar canals have the potential to produce several benefits: reducing evaporation of vital water
conserving land by using existing infrastructure
and generating electricity more sustainably
The projects could also provide economic benefits to the communities where solar canals are built.
“As these big environmental questions continue to come up
it requires thinking about them from different viewpoints and gives us the chance to come up with holistic solutions,” Contreras said
“The interesting thing about the solar canals project is that it inherently has a little bit of that already because it can potentially address two issues
That’s what has attracted people to it: Could we get more bang for our buck
and other stakeholders with an analysis and an online decision-making tool to help identify the ideal locations for solar canals across the state
The initiative’s academic experts will research five areas in phases over the coming years
including: data for scaling the technology
The latter part will be led by von Winterfeldt
the initiative’s principal investigator
who is tasked with building an overarching framework to identify priority locations for solar deployments and locations where solar may not be suitable
An expert in decision analysis and environmental policy
von Winterfeldt used similar frameworks in the past to analyze decisions involving multiple criteria and stakeholders.
Tiberti Chair of Ethics and Decision Making at the USC Viterbi School of Engineering
is identifying and interviewing stakeholders related to solar canals
that indigenous tribes along the canals may have concerns
or operational challenges to cleaning canals with solar panel covers
“We are interviewing stakeholders partly because you want to make sure that all of the concerns are covered,” said von Winterfeldt
Executive Director at the USC Center for Sustainability Solutions
before you go through licensing and all the bureaucratic things.”
an expert in environmental planning and community engagement
is part of the group analyzing community resilience and benefits
She and colleagues will evaluate how solar canal projects’ impacts and benefits are distributed among communities and how they can be designed to support underserved and disadvantaged communities.
but potential questions include whether construction of the canals can bring jobs and other economic benefits to the communities where they’re built – or if the projects will bring noise
“The larger exercise is thinking about what those things are and then thinking about whether there are ways we can distribute positives that bring additional benefits for some of these spaces,” Contreras said.
The statewide project is even giving Contreras the chance to work with a familiar face: David Feldman
a Professor at UC Irvine who was on Contreras’ PhD committee
“It’s been interesting and fun to see how all of these experts across the state are being pulled together to work on this topic,” she said
Professor of Industrial & Systems Engineering and Policy
Tiberti Chair in Ethics and Decision Making
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Thailand has been known to reinvent itself
and the history of its canals is an excellent example of that