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Chevron's El Segundo refinery has a history of safety and environmental violations

Over the last five years, Chevron's El Segundo refinery has 46 violations of environmental safety rules; over the last decade, it was also issued 17 OSHA violations.

The explosion and hours-long fire at Chevron’s refinery Thursday night in El Segundo deeply unnerved communities in the South Bay. The blast sent shock waves throughout the refinery grounds, allegedly injuring at least one worker, and jolting residents as far as a mile away. A 100-foot-tall pillar of fire cast an orange glow over the night sky. And towering plumes of smoke and acrid odors drifted eastward with the onshore winds.While local regulators are investigating the fire, environmental advocates lament that federal safety agencies likely won’t be joining in the effort to find the cause of Thursday’s explosion — perhaps preventing similar hazardous chemical releases in the future. The incident was one of the most perilous events in the refinery’s 114-year history, adding to a long list of environmental and safety violations, according to public records reviewed by The Times. Most staff at the Occupational Safety and Health Administration, the federal agency tasked with investigating workplace safety, is not working because of the ongoing federal shutdown. The U.S. Chemical Safety and Hazard Mitigation Board, which determines root causes from dangerous chemical releases, is also furloughed and could lose its funding because of proposed budget cuts by the Trump administration. “The Trump administration has defunded the Chemical Safety board, and the federal government is shut down right now,” said Joe Lyou, a resident of nearby Hawthorne and president of the Coalition for Clean Air, a statewide nonprofit. “So there is a very good possibility we are never going to know what really caused this, because the experts in figuring this stuff out are no longer there to do that.”Without clear answers, labor unions are fearful that a similar disaster could endanger thousands of workers at California’s 15 refineries, which are mostly clustered in Southern California and the Bay Area. “Companies are making billions in profits and still are making it nearly impossible to make sure we’re safe from terrible disasters,” said Joe Uehlein, board president of the Labor Network for Sustainability. “In California, we’ve seen horrific injuries to workers and tens of thousands of residents have had to seek medical attention in refinery accidents. This time, we got lucky.”The Chemical Safety Board has identified causes of scores of refinery incidents over its history, including the 2015 explosion at the ExxonMobil refinery in Torrance that injured at least two workers.In that incident, the board’s investigation found multiple safety failures, including a severely eroded safety valve that allowed flammable gases to dangerously seep into unwanted areas. The board also discovered that a large piece of debris almost struck a tank of hydrofluoric acid, which could have resulted in a deadly release of the highly toxic chemical, leading to pressure to cease using the chemical.But, for the Chevron refinery explosion, there is no guarantee such an investigation will take place. The Trump administration proposed eliminating the budget for the Chemical Safety Board this fiscal year, starting Oct. 1, sunsetting the 27-year-old federal agency. Environmental advocates say that is a mistake. “They’re undermining our ability to prevent these accidents by taking away the accountability mechanisms in the federal government,” said Lyou. “That’s a huge concern. It’s not politics. Democrats and Republicans live around the Chevron refinery, and they both want to make sure that the refinery is operating safely.”In the absence of federal regulators, the South Coast Air Quality Management District is investigating potential violations of air quality rules and permit conditions. The refinery will also be required to submit a report analyzing potential causes and equipment breakdowns within 30 days.So far, the air district has said the fire originated in the refinery’s ISOMAX hydocracking unit, which uses hydrogen to refine oil into jet fuel and diesel. The refinery’s air monitors detected a spike in airborne chemicals after the fire broke out, but air district officials say conditions returned to normal levels after a few hours. Environmental advocates say the extent of the fallout may not be known until there is a larger examination of air quality monitors. “I was very surprised that the air district reported they weren’t seeing terribly high levels of pollution,” said Julia May, senior scientist for California-based nonprofit Communities for a Better Environment. “Sometimes in a big refinery fire like this, it goes straight up. But then the smoke comes down in other areas. And that’s a lot of pollution that’s going someplace.”The Chevron facility had been cited numerous times for environmental and safety violations, according to local and federal records. The South Coast Air Quality Management District has issued 13 notices of violations over the last 12 months, and 46 in the last five years. Most recently, on Sept. 22, the air district cited the facility for a large chemical leak and failing to keep its equipment in proper working condition. In August, Chevron representatives had also asked the air district for leniency in assessing compliance with air quality rules while it was working to remove unwanted buildup inside its furnace tubes — conditions that they said risked equipment overheating and potentially failing. OSHA records show the agency conducted at least 15 inspections at the Chevron refinery in El Segundo over the last decade, identifying 17 violations.In September 2023, OSHA issued citations related to heat illness prevention requirements, ladderway guardrails and a failure to conduct a thorough hazard analysis — an internal assessment intended to control fires, explosions and chemical releases.In October 2022, after conducting a planned inspection of the Chevron refinery, OSHA records show the agency identified a “serious” violation of an agency standard requiring employers to “develop, implement and maintain safe work practices to prevent or control hazards,” such as leaks, spills, releases and discharges; and control over entry into hazardous work areas.” During the government shutdown, it’s unclear if OSHA’s pared-down staff will be investigating Thursday’s refinery fire. An OSHA media office phone number went straight to a recorded message stating that the line is not being monitored and “due to a loss of funding, certain government activities have been suspended and I’m unable to respond to your message at this time.”For some environmentalists, the Chevron refinery fire has underscored why it’s necessary to transition away from fossil fuels altogether.“They [the refineries] have great workers and great fire departments to respond, but this is an inherently dangerous operation that handles hundreds of thousands of barrels per day of flammable explosive materials under high temperature and high pressure,” said May, the senior scientist for Communities for a Better Environment. “When something goes wrong, you can have a runaway fire. They did a great job at getting it under control. But do we really want antiquated dirty energy in our communities?”

William will travel to Brazil for Earthshot awards ceremony

Fifteen projects are shortlisted for a chance of winning the top £1m prizes at next month's environmental awards ceremony in Rio de Janeiro.

William will travel to Brazil for Earthshot awards ceremonyDaniela RelphSenior royal correspondentPA MediaThe Prince of Wales will travel to Rio de Janeiro next month for the Earthshot Prize ceremony – the first time the awards have been hosted in Latin America.Earthshot, created by Prince William five years ago, awards £1m every year to five projects for their environmental innovations.There have been almost 2,500 nominees this year from 72 countries - this year's winners will be chosen by Prince William and his Earthshot Prize Council which includes the actor, Cate Blanchett and Jordan's Queen Rania.This year's list of finalists range from a Caribbean country to small start-up businesses.The Earthshot Prize is a 10-year project with past ceremonies held in London, Boston, Singapore and Cape Town.Kensington Palace confirmed earlier this year that the main awards ceremony will be held at Rio de Janeiro's Museum of Tomorrow on 5 November.Barbados has been nominated for its global leadership on climate with the island on track to become fossil-free by 2030.The Chinese city of Guangzhou is shortlisted in the "Clean our Air" category for electrification of its public transport system. Prince William previously said he would like to take the Earthshot Prize to China.Finally, what has been billed as the world's first fully "upcycled skyscraper" makes the final list too.Sydney's Quay Quarter Tower was one of thousands of 20th century towers now reaching the end of their lifespans.Instead of demolition, which releases vast amounts of carbon and waste, a coalition of architects, engineers, building contractors and developers has effectively "upcycled" the original structure."Matter" is the only British finalist in the line-up. Based in Bristol, the business has developed a filter for washing machines removing the greatest cause of microplastics in our oceans."I feel like winning an Earthshot prize for me would be like winning an Olympic gold medal," said Adam Root, the founder of Matter.ReutersIn 2024, Actor Billy Porter and Earthshot ambassadors Robert Irwin and Nomzamo Mbatha joined the Prince of Wales on stage at the awardsIn a video message released to mark the announcement of this year's finalists, he reflected on the past five years."Back then, a decade felt a long time. George was seven, Charlotte, five, and Louis two; the thought of them in 2030 felt a lifetime away," said Prince William."But today, as we stand halfway through this critical decade, 2030 feels very real."2030 is a threshold by which future generations will judge us; it is the point at which our actions, or lack of them, will have shaped forever the trajectory of our planet."The Earthshot Prize is now one the key pieces of Prince William's public work."He has been able to build an unprecedented network of organisations," Jason Knauf, the new CEO of the Earthshot Prize, said."The philanthropists working together, the corporates that come together as part of the Earthshot prize community, the leaders who get involved. "There's never been a group of people working together on a single environment project in the way they have with the Earthshot Prize. Prince William has been completely relentless in building that network."This year, the Earthshot Prize events in Rio are in the run-up to the COP Climate Conference which is being held in Belem on the edge of the Amazon Rainforest.

From Composting to Solar Panels, NFL Stadiums Are Working to Be More Sustainable

Several NFL stadiums in the U.S. are among the most sustainable sports venues in the world because of their solar panels, rainwater collection systems and on-site composting and recycling programs

PHILADELPHIA (AP) — A wall of solar panels towered above a sea of green football jerseys as people filed into Lincoln Financial Field in Philadelphia for a recent Eagles home game. Inside, some fans snapped photos with an oversized Lombardi Trophy made out of recycled plastic collected from the stadium while others strolled to their seats carrying beverages in recyclable aluminum cups. “These are real nice cups,” said Tre Simon, a fan who was impressed at how cold the aluminum cup kept his drink. “Keep this going ... I think it’s perfect.” Stadium staff manually sort recyclables, and an on-site compactor crushes aluminum so the metal can be sold for recycling. The Linc recycled 18 tons of aluminum in 2024 and reinvested the money into the stadium’s sustainability program.The venue is among several NFL stadiums, also including those in Atlanta and Santa Clara, that have made strides in lowering their carbon footprints by installing solar panels and creating composting and recycling programs. Powering jumbotrons, bright lights and air conditioning requires huge amounts of energy, which can take its toll on the environment. Experts said the moves are a step in the right direction and encourage fans of the most-watched sport in the United States to try similar approaches at home. “You always want to root for a team that’s doing good by the environment and the community,” said Brendan Gee, an Eagles fan at another home game. “Why not recycle when you can, and solar panels are pretty cool I guess,” said Jakub Dzafic, another Eagles fan, who added: “Any NFL, NHL, NBA, MLB team should try and do that when they can." Solar panels and energy credits Lincoln Financial Field is considered a leader in venue sustainability. The solar panels produce about 40% of the stadium's energy annually and renewable energy credits are purchased to offset the rest, said Norman Vossschulte, the Eagles' vice president of fan experience and sustainability. “Our hope is that our efforts will inspire our fans to do the same and take some of their own actions. If we all did something, I think it’d make a big difference,” Vossschulte said.Large sporting events can produce a lot of waste and consume massive amounts of energy. Asked whether a stadium can ever be truly sustainable, Tony Lamanna, construction management professor at Arizona State University, said “every bit counts. " "I don’t think you necessarily have to be net zero to be making an impact,” he said. Lamanna said stadium sustainability encompasses both how the venue reduces its own footprint and how it influences fans' habits. “If you can model the right actions to the 80,000 fans or however many you have in your stadium, think of the impact," he said. Keeping waste out of landfills Mercedes-Benz Stadium, home to the Falcons in Atlanta, became the first professional sports stadium internationally to achieve a Total Resource Use and Efficiency Platinum certification for diverting 90% or more of its waste from landfills. “I’d say 98% of what you get out of a concession or point of sale is compostable,” said Adam Fullerton, the stadium's vice president of operations. The stadium has a garden that grows fruits and vegetables used by the culinary team, a 680,000-gallon (2,574,080 liter) cistern that collects rainwater that is used for irrigation and 4,000 solar panels. At games, fans who are spotted recycling can be featured on the stadium video board and win a signed jersey. Fullerton said fans seek out the sustainability team in hopes of being spotted.“Start small and at least start doing something,” is Fullerton’s advice for venues that are interested in becoming more sustainable. He said it costs about 10 cents per fan who attend events to run the zero waste program. “In the grand scheme of things, that’s pretty cheap,” he said.Waste created by tailgating outside the stadium remains a challenge because the parking lots can be outside the scope of the stadium’s waste management program. “It’s really difficult to control what a fan brings with them” to a tailgate, said Fullerton.Fans can practice sustainability and minimize tailgate waste by packaging food and beverages in reusable containers and placing all waste and recyclables in their corresponding bins, taking public transit and adjusting home thermostats when they leave to save energy and money. How sustainable marketing can lead to behavior changes The visibility of stadium sustainability initiatives leads to a sense of group identity and increases the likelihood that fans will adopt that mindset as their own, said Karen Winterich, professor of sustainability and marketing at the Pennsylvania State University.“One big thing we know about any sort of behavior change, and that includes sustainable behaviors, is that consumers are really motivated by identity, social norms and social pressures,” she said. When everyone puts their can into a stadium recycling bin, it increases the odds they'll do so at home. Climate change and renewable energy, especially solar and wind, are topics that are highly politicized. “I think it’s really strategic by the NFL … they’re talking about it for the benefits, but not in a polarizing way,” said Winterich. She said a strategy that often works to get people on board with sustainability is highlighting the benefits of on-site energy usage and how the local environment benefits from less pollution, composting and recycling. NFL Green, the league’s sustainability program, aims to leave "a green legacy in the communities we visit,” said Anna Isaacson, the league's senior vice president of social responsibility. For major events such as the Super Bowl, NFL Green hosts community feedback sessions that have inspired efforts such as the league financially supporting a coastal wetland project in Louisiana, where the 2025 Super Bowl was held. The next Super Bowl will be held at the Levi’s Stadium in Santa Clara, California. Some of the stadium’s sustainable initiatives include 1,162 solar panels, a rooftop garden that yields about 10,000 pounds of crops annually, and recycling and composting 70% of all materials. “The Bay Area is our home and it’s a unique place with tons of natural beauty. So our goal is to keep our community clean, not just for now, but for the future,” said Francine Melendez Hughes, executive vice president and general manager of Levi’s Stadium, home of the San Francisco 49ers.The Associated Press’ climate and environmental coverage receives financial support from multiple private foundations. AP is solely responsible for all content. Find AP’s standards for working with philanthropies, a list of supporters and funded coverage areas at AP.org.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See – Sept. 2025

Ocean Acidification Threshold Pushes Earth Past Another Planetary Boundary

Earth has breached a critical boundary for ocean acidification, with potentially grim effects for ocean ecosystems and human livelihoods

Our planet is sick, and its life-threatening symptoms are getting worse, a new report warns.Earth has been pushed past multiple physical and chemical boundaries crucial for keeping the world a livable place. Beyond already exceeded thresholds set by scientists for rising temperatures, biodiversity loss and chemical pollution, we have now also breached the boundary on ocean acidification. The milestone comes with grim ramifications for marine ecosystems and human livelihoods.“More than three-quarters of the Earth’s support systems are not in the safe zone,” Johan Rockström, director of the Potsdam Institute for Climate Impact Research (PIK) in Germany, said in a statement announcing the 2025 evaluation of the planetary boundaries. “Humanity is pushing beyond the limits of a safe operating space, increasing the risk of destabilizing the planet.”On supporting science journalismIf you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.Humans and many other species evolved to thrive in the climate of the Holocene, a period that began around 10,000 years ago. But as societies industrialized and began widely burning fossil fuels in the 19th century, greenhouse gases built up in the atmosphere, trapping heat and transforming Earth and its climate in many ways besides raising global temperatures.Beginning in 2009, PIK flagged and prioritized research on nine geophysical limits that make up a sort of planetary life-support system; staying within these limits, they argue, is the best hope for maintaining the clement climatic conditions we and most of Earth’s other denizens have adapted to. In 2023 researchers published a study that quantified those boundaries and established where we are in relation to them. At the time, six of the boundaries had been surpassed, with many well into what the scientists called a “zone of increasing risk.”“It’s like blood pressure,” said the 2023 study’s lead author Katherine Richardson, an earth systems scientist at the University of Copenhagen, in an interview with Scientific American at the time. “If your blood pressure is over 120 over 80, it’s not a guarantee that you’re going to have a heart attack, but it does raise the risk, and therefore we do what we can to bring it down.”Among the nine boundaries is of course climate change, which is measured in part by the amount of world-warming carbon dioxide in Earth’s atmosphere. Carbon dioxide concentrations reached a record global high of 422.7 parts per million (ppm) last year, compared with 280 ppm prior to the industrial revolution and the 350 ppm that many scientists consider a “safe” limit (which was surpassed in 1987). The burning of fossil fuels is the indisputable culprit.Fossil fuels are also behind the new boundary breaching—the ocean absorbs some of the atmosphere’s excess carbon dioxide, causing waters to become more acidic. Since the industrial revolution, the ocean’s surface pH has dropped by 0.1; this may seem minuscule, but because the pH scale is logarithmic, it reflects roughly a 30 percent increase in acidity.Ocean acidification can have profound impacts on marine ecosystems by depleting seawater of certain carbon compounds that corals and other shell building animals need to construct their protective homes. At low enough pH levels, corals and shells can even begin to dissolve. These effects could destabilize entire ecosystems and devastate many commercially valuable species, such as oysters. A 2020 report by the U.S. National Oceanic and Atmospheric Administration found that ocean acidification would cost the country’s economy billions of dollars.“The movement we’re seeing is absolutely headed in the wrong direction. The ocean is becoming more acidic, oxygen levels are dropping, and marine heatwaves are increasing. This is ramping up pressure on a system vital to stabilize conditions on planet Earth,” Levke Caesar, co-lead of PIK’s Planetary Boundaries Science Lab, said in the new evaluation’s press statement.The not-so-short list of other boundaries we’ve blown past is sobering. Excess phosphorus and nitrogen from the widespread use of fertilizers flows into rivers and seas to spark toxic algal blooms. Artificial chemicals, such as plastics, dichlorodiphenyltrichloroethane (DDT) and “forever chemical” perfluoroalkyl and polyfluoroalkyl substances (PFAS) disruptively accumulate in food chains. Agriculture and other changes in land use strip away forests and diminish available fresh water. And as all these problems grow, more and more of Earth’s biodiversity is disappearing.According to the new report, just two of the nine limits remain intact: ozone depletion and aerosols in the atmosphere. Only the former shows clear progress away from the planetary boundary, as a result of the success of the Montreal Protocol, the international agreement through which countries are phasing out chemicals that erode Earth’s protective ozone layer. Aerosol emissions have declined globally—partly from efforts to reduce pollution from global shipping—but absent any unified policy framework for reductions, levels could easily surge back.The overall prognosis for the planet’s health is poor, given that a number of countries, including the U.S. in particular, are moving away from meaningful action to tackle environmental problems.“We are witnessing widespread decline in the health of our planet. But this is not an inevitable outcome. The drop in aerosol pollution and healing of the ozone layer, shows that it is possible to turn the direction of global development. Even if the diagnosis is dire, the window of cure is still open,” Rockström said in the press statement. “Failure is not inevitable; failure is a choice. A choice that must and can be avoided.”It’s Time to Stand Up for ScienceIf you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in that two-century history.I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm always educates and delights me, and inspires a sense of awe for our vast, beautiful universe. I hope it does that for you, too.If you subscribe to Scientific American, you help ensure that our coverage is centered on meaningful research and discovery; that we have the resources to report on the decisions that threaten labs across the U.S.; and that we support both budding and working scientists at a time when the value of science itself too often goes unrecognized.In return, you get essential news, captivating podcasts, brilliant infographics, can't-miss newsletters, must-watch videos, challenging games, and the science world's best writing and reporting. You can even gift someone a subscription.There has never been a more important time for us to stand up and show why science matters. I hope you’ll support us in that mission.

Advocates raise alarm over Pfas pollution from data centers amid AI boom

Tech companies’ use of Pfas gas at facilities may mean data centers’ climate impact is worse than previously thoughtData centers’ electricity demands have been accused of delaying the US’s transition to clean energy and requiring fossil fuel plants to stay online, while their high level of water consumption has also raised alarm. Now public health advocates fear another environmental problem could be linked to them – Pfas “forever chemical” pollution.Big tech companies like Google, Microsoft and Amazon often need data centers to store servers and networking equipment that process the world’s digital traffic, and the artificial intelligence boom is driving demand for more facilities. Continue reading...

Data centers’ electricity demands have been accused of delaying the US’s transition to clean energy and requiring fossil fuel plants to stay online, while their high level of water consumption has also raised alarm. Now public health advocates fear another environmental problem could be linked to them – Pfas “forever chemical” pollution.Big tech companies like Google, Microsoft and Amazon often need data centers to store servers and networking equipment that process the world’s digital traffic, and the artificial intelligence boom is driving demand for more facilities.Advocates are particularly concerned over the facilities’ use of Pfas gas, or f-gas, which can be potent greenhouse gases, and may mean data centers’ climate impact is worse than previously thought. Other f-gases turn into a type of dangerous compound that is rapidly accumulating across the globe.No testing for Pfas air or water pollution has yet been done, and companies are not required to report the volume of chemicals they use or discharge. But some environmental groups are starting to push for state legislation that would require more reporting.Advocates’ concern increased in mid-September when the Environmental Protection Agency announced it would fast-track review of new Pfas and other chemicals used by data centers. The data center industry has said the Pfas it uses causes minimal pollution, but advocates disagree.“We know there are Pfas in these centers and all of that has to go somewhere,” said Jonathan Kalmuss-Katz, an attorney with the Earthjustice non-profit, which is monitoring Pfas use in data centers. “This issue has been dangerously understudied as we have been building out data centers, and there’s not adequate information on what the long term impacts will be.”Pfas are a class of about 16,000 chemicals most frequently used to make products water-, stain- and grease-resistant. The compounds have been linked to cancer, birth defects, decreased immunity, high cholesterol, kidney disease and a range of other serious health problems. They are dubbed “forever chemicals” because they do not naturally break down in the environment.Environmental advocates say the data centers increase Pfas pollution directly and indirectly. The chemicals are needed in the centers’ operations – such as its cooling equipment – which almost certainly leads to some on-site pollution. Meanwhile, Pfas used in the equipment housed in the centers must be disposed of, which is difficult because the chemicals cannot be fully destroyed. Meanwhile, a large quantity of Pfas are used to produce the semiconductors housed in data centers, which will increase pollution around supporting manufacturing plants.The revelations come as the US seeks an edge over China as the industry leader in AI, and there has been little political interest in reining in the centers’ pollution.“The US and China are racing to see who can destroy the environment most quickly,” said Lenny Siegel, a member of Chips Communities United, a group working with industry and administration officials to try to implement environmental safeguards. “If we had a sensible approach to these things then someone would have to present some answers before they develop and use these systems.”Two kinds of cooling systems are used to prevent the semiconductors and other electronic equipment stored in data centers from overheating. Water cooling systems require huge volumes of water, and chemicals like nitrates, disinfectants, azoles and other compounds are potentially added and discharged in the environment.Many centers are now switching to a “two phase” system that uses f-gas as a refrigerant coolant that is run through copper tubing. In this scenario, f-gas is not intentionally released during use, though there may be leaks, and it must be disposed of at the end of its life.The data center industry has claimed that f-gas that escapes is not a threat because, once in the air, it turns into a compound called Tfa. Tfa is considered a Pfas in most of the world, but not the US. Recent research has found it is more toxic than previously thought, and may impact reproductive systems similar to other Pfas.Researchers in recent years have been alarmed by the ever-growing level of Tfa in the air, water, human blood and elsewhere in the environment. Meanwhile, some f-gases are potent greenhouse gases that can remain in the atmosphere for thousands of years. But f-gasses are lucrative for industry: about 60% of all Pfas manufactured from 2019 to 2022 were f-gas.Different Pfas are also applied to data centers’ cables, piping and electronic equipment. The chemicals are volatile, meaning they can simply move into the air from the equipment.Meanwhile, any of that equipment or Pfas waste that is intentionally removed from data centers either ends up in landfills, where it can pollute local waters, or is incinerated, according to industry documents. But incineration does not fully destroy Pfas compounds – it breaks them into smaller pieces that are still Pfas, or other byproducts with unknown health risks.Data centers are a “huge generator of electronic waste, with frequent upgrades to new equipment”, said Mike Belliveau, the founder of the Bend the Curve non-profit who has lobbied on toxic chemical legislation.“The processing and disposal of electronic waste is a major source of global harm,” he added.F-gas producer Chemours is using the boom in AI and data centers as justification for increasing production at its Parkersburg, West Virginia, and Fayetteville, North Carolina, plants.Both plants have been accused of polluting their regions’ water, soil and air, and poisoning drinking water. Residents in both regions say they’ve been sickened by Chemours’s pollution. Chemours’s expansion plans have been met with opposition over fears that its pollution will also increase.A new coalition of Minnesota environmental groups is working with state lawmakers to develop legislation that would require companies to report on their use of Pfas and other chemicals in the cooling process.Legislators in state hearings have asked tech companies which chemicals are used in data centers and how they are disposed of, but “the answers are not satisfactory”, said Avonna Starck, Minnesota state director for Clean Water Action, which is spearheading the effort.“There’s so much you just don’t know and we’re at the whim of these big corporations and what they’re willing to tell us,” Starck said. “We think the community has a right to know these things.”

Climate Scientists Raise a Middle Finger to Trump’s Censorship Efforts

This story was originally published by Inside Climate News and is reproduced here as part of the Climate Desk collaboration. Researchers across the United States and the world who raced to protect climate data, public reports and other information from the Trump administration’s budget cuts, firings, and scrubbing of federal websites are launching their own climate information portals. […]

This story was originally published by Inside Climate News and is reproduced here as part of the Climate Desk collaboration. Researchers across the United States and the world who raced to protect climate data, public reports and other information from the Trump administration’s budget cuts, firings, and scrubbing of federal websites are launching their own climate information portals. A group of scientists and other experts who formerly worked for the National Oceanic and Atmospheric Administration recently launched Climate.us, where they eventually hope to replicate much of the public-oriented climate content from Climate.gov.  In a parallel effort, two major scientific institutions, the American Geophysical Union and the American Meteorological Society, have started soliciting studies for a special “Climate Collection” to maintain momentum on the work that was already under way on a Congressionally mandated 6th National Climate Assessment, due in 2028, before all the scientists working on the report were fired and cabinet-level team that led the effort disbanded. “It’s unbelievable…We were literally forced to word search our own website and take down articles because they didn’t want to read the word ‘equity’ “ The new efforts demonstrate how difficult it is to erase or obscure climate science from the public in an era when thousands of scientists and computers around the world are continuously calculating and measuring climate and greenhouse gas emissions. Other science rescue efforts have focused on preserving those data sets, but the public-facing portals are also important, experts said. Current efforts by the US government to make it harder for people to get scientific information are a clear-cut case of censorship, said Haley Crim, currently a climate solutions researcher at MIT and one of the leaders of an effort to restore important climate information that officials in the Trump administration purged from federal websites. Along with significant funding and personnel cuts to various federal climate programs and other scientific efforts, some scientists report facing increased harassment and threats online. Others worry that misleading, inaccurate and potentially dangerous misinformation is being posted on official government websites. Gaining traction for new climate websites can be a challenge in a world filled with misleading and false scientific information, but the latest efforts have endorsements from leading scientists and scientific institutions. And the researchers working on the science preservation and restoration efforts say that, in the long run, the projects may result in new ways to store and share scientific information, and perhaps even better ways to make that information more relevant to the growing number of people experiencing deadly and disruptive climate impacts in the US and around the world.  During her last few months working on the Climate.gov website, Crim said she was ordered to remove articles mentioning diversity and other terms identified by political appointees. The altered version of the website remains online, but its future beyond the end of this year is uncertain.  A NOAA spokesperson said that changes to Climate.gov were made in compliance with an executive order, and that all research products from climate.gov will be relocated to Noaa.gov to “centralize and consolidate resources.” “It’s unbelievable, and it is censorship, and I think people were afraid to say that for a long time,” Crim said. “We were literally forced to word search our own website and take down articles because they didn’t want to read the word ‘equity’, or other related terms.” The administration could still use Climate.gov to publish misleading information, like a recent debunked climate report from Trump’s DOE. On top of the censorship, Crim said she and others working on the new website fear that the Trump administration could lash out at them or their institutions, but she said she won’t be intimidated. “There’s no other option for me,” she said. “I can’t sit back and watch this stuff be taken down because someone didn’t like it. It is state-of-the-art climate information and I’m not just going to let that go away.” Any mentions of climate justice were also purged, said former Climate.gov editor Rebecca Lindsey, who is now working on the effort to restore the deleted information on the new website, Climate.us.  So far, a handful of people are coordinating the effort publicly, with dozens of others volunteering behind the scenes. The long-term goal is to ensure there is as complete a backup as possible, including censored material, if Climate.gov goes offline. “They removed anything about trying to increase diversity in the sciences, and the fact that the impacts of human-caused climate change are going to be disproportionately felt by people who are already marginalized,” Lindsey said, adding that the team wants to revive that potentially life-saving information. Through mid-September, crowdfunding efforts have enabled the volunteers to launch their new website and, in a big step, to post the Fifth National Climate Assessment.  The NCA5, published in 2023, is the most comprehensive federal report on human-caused warming and its impacts and serves as a critical resource for communities facing wildfires, rising sea levels and other climate-related challenges. It was relegated to an archival website in June when the administration shut down the interagency US Global Change Research Program, which had a congressional mandate to produce the report. In a worst-case scenario, Lindsey added, the administration could use the popular Climate.gov portal to publish deliberately misleading information, like a recent debunked climate report from the US Department of Energy. To establish the new website’s credibility, the team plans to partner with authoritative institutions, such as the World Meteorological Organization and the American Meteorological Society, and recruit an independent science advisory panel for expert review and oversight, she said. Parallel to the efforts to re-create the Climate.gov information portal, the AGU and the AMS are working to ensure that climate information relevant to the United States’ interests is being properly cataloged in a format that could be used in a future national climate assessment. Their project compensates for the potential discontinuation of work on a new congressionally mandated National Climate Assessment scheduled for 2028. The Trump administration defunded the interagency team and dismissed the scientists working on the assessment in April. A federal task force coordinated the National Climate Assessment, but the new US climate collection will be more of a grassroots project, as the peer-reviewed contributions help define its shape.  Working “outside the federal fence” could open avenues for climate communications that weren’t previously an option.” “One of the things that we in the broader science community can do in this moment is do what we do best, and that’s peer-reviewed, rigorous science,” said Costa Samaras, director of the Scott Institute for Energy Innovation and trustee professor of civil and environmental engineering at Carnegie Mellon University, who is helping to coordinate the collection. “Information about how climate affects communities and resources is essential for both public understanding and for public and private decision making,” he said.  The collection can be a beacon for the scientific community to submit “high-quality, rigorous scientific research around climate that can be peer-reviewed and widely shared for free,” he said, “in a way that helps, our broader understanding of these issues, especially as climate impacts accelerate.” He said some of the research likely will focus on questions like where extreme rains will lead to flooding in coming decades, and where sea level rise may take unexpectedly big bites out of coastal communities, as well as studies looking at overall ecosystem impacts and community impacts, with an eye toward how climate impacts “disproportionately affects marginalized communities, both here and around the world,” he said.  Co-organizer Bob Kopp, a climate researcher at Rutgers University who has also participated in several other major national and international climate assessments, said there has been significant research on systemic climate impacts that could be part of the collection, including effects on insurance and real estate markets, and how climate impacts strain municipal health infrastructure. Additionally, he said assessments of carbon dioxide removal and other negative-emissions technologies would be useful. There are, for example, a lot of ways to think about climate impacts and climate solutions that “relate to the education sector, the IT sector, or the legal system. I personally would love to see things that haven’t been assessed as much,” he said. “New synthesis papers could really lay the groundwork for future assessments.” Lindsey, the former NOAA contractor now working on the new public climate information portal, climate.us, said that working “outside the federal fence” could open avenues for climate communications that weren’t previously an option for the federal agency, including posting information about global warming and carbon dioxide mitigation, which was not part of the mission of the climate.gov website, she said. “We see this as an opportunity to diversify our support, to get out from under potential political interference,” she said.

Fears of Massive Battery Fires Spark Local Opposition to Energy Storage Projects

Lithium-ion batteries are increasingly being used to store power for electrical grids, but some localities are concerned about fire risks

More and more, big arrays of lithium-ion batteries are being hooked up to electrical grids around the U.S. to store power that can be discharged in times of high demand.But as more energy storage is added, residents in some places are pushing back due to fears that the systems will go up in flames, as a massive facility in California did earlier this year.Proponents maintain that state-of-the-art battery energy storage systems are safe, but more localities are enacting moratoriums.“We’re not guinea pigs for anybody ... we are not going to experiment, we’re not going to take risk,” said Michael McGinty, the mayor of Island Park, New York, which passed a moratorium in July after a storage system was proposed near the village line.At least a few dozen localities around the United States have moved to temporarily block development of big battery systems in recent years.Long Island, where the power grid could get a boost in the next few years as offshore wind farms come online, has been a hotbed of activism, even drawing attention recently from the Trump administration. Opponents there got a boost in August when Environmental Protection Agency Administrator Lee Zeldin visited New York to complain that the state was rushing approvals of sites in order to meet “delusional” green power goals — a claim state officials deny.Battery energy storage systems that suck up cheap power during periods of low demand, then discharge it at a profit during periods of high demand, are considered critical with the rise of intermittent energy sources such as wind and solar.Known by the acronym BESS, the systems can make grids more reliable and have been credited with reducing blackouts. A large battery system might consist of rows of shipping containers in a fenced lot, with the containers holding hundreds of thousands of cells.China and the United States lead the world in rapidly adding battery storage energy systems. However, Saudi Arabia, South Africa, Australia, Netherlands, Chile, Canada and the U.K. have commissioned or started construction on large projects since 2024, too, according to research from BloombergNEF.In the U.S., California and Texas have been leaders in battery storage. But other states are moving quickly, often with privately developed systems. While the Trump administration has been unsupportive or even hostile to renewable energy, key tax credits for energy storage projects were maintained in the recently approved federal budget for qualified projects that begin construction in the next eight years.Developers added 4,908 megawatts of battery storage capacity in the second quarter of 2025, with Arizona, California and Texas accounting for about three-quarters of that new capacity, according to a report from American Clean Power Association, an industry group. That’s enough to power nearly 1.7 million households.New York has an ambitious goal to add 6,000 megawatts of energy storage by 2030, half of it large-scale systems.Opposition to the storage systems usually focuses on the possibility of thermal runaway, a chain reaction of uncontrolled heating that can lead to fire or an explosion. Opponents point to past fires and ask: What if that happens in my neighborhood?A battery storage system in Moss Landing, California caught fire in January, sending plumes of toxic smoke into the atmosphere and forcing the evacuation of about 1,500 people..Experts in the field say battery systems have become safer over the years. Ofodike Ezekoye, a combustion expert and professor of mechanical engineering at The University of Texas at Austin, notes that failures are relatively infrequent, but also that no engineered system is 100% foolproof.“This is a relatively immature technology that is maturing quickly, so I think that there are a lot of really thoughtful researchers and other stakeholders who are trying to improve the overall safety of these systems,” Ezekoye said.Battery storage proponents say a facility like Moss Landing, where batteries were stored indoors, would not be allowed in New York, which has adopted fire codes that require modular enclosure design with required minimum spacing to keep fires from spreading.People who live near proposed sites are not always assured.In Washington state, the city of Maple Valley approved a six-month moratorium in July as a way “to protect us until we know more,” said city manager Laura Philpot.Voters in Halstead, Kansas, which has a moratorium, will be asked this Election Day whether they want to prohibit larger battery storage systems inside the city limits, according to Mayor Dennis Travis. He hopes the city can one day host a safely designed storage system, and said local opponents wrongly fixate on the California fire.The number of localities passing moratoriums began rising in 2023 and 2024, mirroring trends in battery storage deployment, with a notable cluster in New York, according to a presentation last year by the Pacific Northwest National Laboratory.Winnie Sokolowski is among area residents against a proposed 250-megawatt lithium-ion storage system in the Town of Ulster, New York, contending it is too close to schools and homes.“They’re banking on nothing happening, but I don’t think you can place it where they’re proposing and assume nothing’s going to happen,” Sokolowski said. “It’s just too risky if it does.”The developer, Terra-Gen, said the design will keep a fire from spreading and that the system “poses no credible, scientific-based threat to neighbors, the public or the environment.”New York State Energy Research and Development Authority President Doreen Harris said she's confident the state has the right safety rules in place, and that scaling up the use of battery storage systems will “strengthen and modernize our grid.”She noted there also were local concerns in the early stages of siting solar farms, which have since proven their benefits.Associated Press writer Jennifer McDermott in Providence, Rhode Island, contributed to this report.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See – Sept. 2025

Warnings of imports of caged hen eggs as Ukraine and Poland become UK’s biggest suppliers

Shift raises food safety and welfare concerns as imports can bypass standards for domestic producersUkraine and Poland have overtaken other EU countries to become the UK’s biggest egg suppliers, sparking warnings that imports of eggs from caged hens are slipping “through the back door” despite welfare pledges.Freedom of information data from the Animal and Plant Health Agency shows that, while the Netherlands supplied a large proportion of UK eggs in 2022, its share has steadily fallen. By 2025, Ukraine and Poland together accounted for more than 15m kilograms, with Spain, Italy and other southern and eastern European countries also having increased their exports. Continue reading...

Ukraine and Poland have overtaken other EU countries to become the UK’s biggest egg suppliers, sparking warnings that imports of eggs from caged hens are slipping “through the back door” despite welfare pledges.Freedom of information data from the Animal and Plant Health Agency shows that, while the Netherlands supplied a large proportion of UK eggs in 2022, its share has steadily fallen. By 2025, Ukraine and Poland together accounted for more than 15m kilograms, with Spain, Italy and other southern and eastern European countries also having increased their exports.Ukraine has provided the most eggs so far this year by weight at 8m kilograms, followed by almost 7m kilograms from Poland and 5m from Spain, according to data provided up to July this year.Imports of eggs for consumption rose sharply from about 3,500 consignments in 2023 to more than 10,000 in 2024. Although overall tonnage declined, fewer big shipments have been replaced by many small ones from regions where caged-hen systems remain widespread.Mark Williams, the chair of the British Egg Industry Council, said UK farmers were being placed at an unfair disadvantage. “Our farmers are asked to invest in ever-higher standards of hen welfare while the government leaves the back door open to eggs produced in a system that is banned in the UK. This is morally wrong and unfair, and the government should not be doing this,” he said.Williams said battery cages outlawed in the UK since 2012 were still commonplace in Ukraine, and that eggs linked to food safety issues in mainland Europe continued to be traded.After Russia invaded Ukraine in 2022, the country’s farms, factories and trade routes were badly hit. To help Ukraine’s economy survive, the UK and EU suspended tariffs on its goods, meaning products such as eggs could be exported without extra costs. Ministers argue this tariff suspension is a deliberate step to support Ukraine during wartime.Williams acknowledged the humanitarian case, but added: “Aid should not come at the expense of UK egg farmers – particularly when British retailers have already pledged to go cage-free by 2025. That promise is undermined if imports from countries with weaker welfare standards are allowed to fill the gap into the price-sensitive food service and processing sectors.”The UK currently produces about 88% of its own eggs, and imports the remaining 12%. Leading supermarkets only sell British Lion eggs in retail, following 2017 Food Standards Agency advice confirming they are safe to eat runny or raw. Imported eggs are more likely to be found in restaurants and food processing.“I am not worried about Ukrainian eggs entering retail,” Williams said. “But retail is only 65% of the market. The other two segments – food service (18%) and processing (17%) – are very price-competitive, which makes it attractive for Ukraine to sell eggs or egg products here.”skip past newsletter promotionThe planet's most important stories. Get all the week's environment news - the good, the bad and the essentialPrivacy Notice: Newsletters may contain information about charities, online ads, and content funded by outside parties. If you do not have an account, we will create a guest account for you on theguardian.com to send you this newsletter. You can complete full registration at any time. For more information about how we use your data see our Privacy Policy. We use Google reCaptcha to protect our website and the Google Privacy Policy and Terms of Service apply.after newsletter promotionHe added that UK regulations on food safety, animal welfare and environmental protection accounted for about 14% of the cost of producing a dozen eggs. “Ukraine doesn’t face those costs, giving them a huge commercial advantage. That’s why it’s so attractive right now to send eggs and egg products to the UK.”Ukraine has asked Britain to keep tariff suspensions in place until 2029. While the UK has agreed to extend tariff-free trade on most goods to that date, eggs and poultry are classed as “sensitive products” and have only been granted a shorter, two-year extension.A government spokesperson said: “We are backing our farmers with the largest nature-friendly budget in history to get more British food on our plates and we will always protect our farmers in trade deals.“We are making the supply chain fairer and are engaging with the egg industry to draft new regulations to ensure a level playing field for producers.”

Want to Eat More Plant-Based Meals? Maggie Baird, Billie Eilish and Finneas's Mom, Has Some Ideas

Have you heard replacing meat with plant-based foods is better for the planet and can be better for your health too, but you don’t know where to start

Maggie Baird says her vegan cinnamon rolls are a family favorite — including to her children, who happen to be the world-famous musicians Billie Eilish and Finneas.Growing up, Baird stopped eating meat in part because she felt connected to animals. Her commitment grew as she learned about the environmental impact of animal agriculture. And her mother died of a heart attack at 57 — one of many in her family to die of heart disease.“I always say I have the trifecta of reasons" for foregoing meat, said Baird, who in 2020 founded Support + Feed, a nonprofit that advocates for a more climate-friendly food system and provides plant-based meals to people in need.That connection between what's healthy for people and the planet dominates the latest EAT-Lancet Commission report, an updated version of the 2019 analysis produced by leading food researchers from around the world. Besides detailing the food system's contribution to climate change, it outlines the most current version of a “planetary health diet,” which emphasizes fruits, vegetables, grains, legumes and nuts and encourages people, particularly in high-income countries, to reduce their intake of animal products, especially red meat.“Nothing else on a pound for pound basis, except maybe refrigerants, comes close to the polluting power of beef,” said Jonathan Foley, executive director of independent climate solutions nonprofit Project Drawdown, at a Climate Week presentation in New York City. That "doesn’t mean everyone has to be vegan tomorrow,” but the goal should be to trim back high-polluting parts of one’s diet, he added.Are you worried your home-cooked asparagus won't taste as good as your signature steak? That probably just means you haven't had as much practice with the right techniques, said Miguel Guerra, chef and owner of Washington, D.C.-based, vegetable-forward Latin American restaurant MITA, which received a Michelin star in 2024.Guerra suggested working on the basics: learn how to blanch asparagus, steam broccoli so it doesn't get mushy or roast sweet potatoes so they get crispy on the outside. Even knife skills make a difference; Guerra said an onion chopped the right way tastes better.“When I was a kid, I did not eat vegetables,” he said. Then culinary school, and a particularly delicious broccoli-cheddar soup, changed his mind. He realized selecting and preparing fresh ingredients with care and effort does make them better. Reach for what's in season, but keep a stock pantry with sauces, proteins and spices When you're out shopping, it's easier to pivot to whatever vegetables look freshest or are in season if you keep a stock pantry with canned and shelf-stable ingredients like sauces, said Joshua McFadden, a chef, restaurateur, farmer and cookbook author who has written about the “six seasons” approach to cooking.There are also plenty of plant-based protein sources that keep for a long time in the pantry or freezer, like canned beans, tofu, nuts and lentils — all of which are highlighted in the EAT-Lancet report as ingredients that deserve a more central place in diets healthy for people and the planet.Even just simple seasonings like salt, pepper and olive oil can help plant ingredients shine, said McFadden, speaking on a panel at a New York Climate Week event.But Baird also suggested experimenting with ingredients that you might not normally keep in your kitchen, from pomegranate molasses to capers. If something you need for a new recipe isn't available at your grocery store, you can make substitutions while still aiming to be “a little bit daring," she said. Use plants that are accessible in culturally relevant ways The comfort of familiar food, how much it costs and knowledge of how to cook it are top concerns for many of the people in the South Bronx who come to community gardens, said Sheryll Durrant, an urban farmer and educator who works with refugee communities, speaking on another panel at the same event as McFadden. “One of our roles is to grow diverse food, to grow culturally relevant foods, and to show you that you can utilize these foods in an affordable way,” she said.Local, traditional foods tend to have a higher chance of being healthy for people and the planet than modern ones that have sprung from the industrial food system, said Johan Rockstrom, one of the authors of the EAT-Lancet Commission report.Durrant pointed out that different cultures use ingredients differently, and that talking to people from other places in the world is a great way to learn new recipes even for plants you already think you know how to use.Guerra, of MITA, grew up deeply rooted in Venezuelan cooking, and that still informs his work. He said he doesn’t like using the vegan label and he isn’t vegan himself — he just wants to cook with vegetables and make sure “they’re the star of the show.”He described using mushrooms and other plant-based ingredients to recreate a sweet and tangy sauce traditionally made in the process of cooking meat, a dish “really close to our hearts and our country, and in a special way,” he said. Don't expect an exact replica of your favorite dish “I really think it’s important with plant-based food that you don’t just try to replicate. Just try to think of what is good,” Baird said.For example, leaning into fully plant-based combinations that already make sense from a flavor perspective — for instance, a creme brulee with mango and coconut milk — “that’s going to be delicious,” she said.Guerra follows the same principle. “We’re not like, ‘oh, how do we substitute the steak? Or how do we make something that looks like a steak on the plate?’” he said. “It’s just more like, we are true to the ingredients we use, and then the cuisine and the flavors that we want to showcase.”The Associated Press’ climate and environmental coverage receives financial support from multiple private foundations. AP is solely responsible for all content. Find AP’s standards for working with philanthropies, a list of supporters and funded coverage areas at AP.org.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See – Sept. 2025

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