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Wild turkeys off the menu in Maine after ‘forever chemicals’ found in birds

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Thursday, November 27, 2025

Hunters in Maine have been warned not to eat wild turkeys in parts of the state, after the birds were found to contain “forever chemicals” that can cause an increased risk of cancer.Maine officials warned that high levels of Pfas – per- and polyfluoroalkyl substances – have been detected in wild turkey and deer killed and harvested in areas in the south-west of the state.The warning could put a dampener on Thanksgiving plans for those who like to hunt and shoot their own dinner centerpiece. But the reality is that wildlife becoming contaminated with Pfas is increasingly a problem in the US.Earlier this fall Wisconsin and Michigan also issued “do not eat” advisories for deer, fish and birds, while in January health officials in New Mexico warned hunters that harmful chemicals had been found in wildlife at a lake in the south of the state.Maine’s department of inland fisheries and wildlife issued “do not eat” advisories in four areas north of Augusta, Maine’s capital earlier this month.“It was found that wildlife sampled within a mile of areas with high soil PFAS concentration levels resulted in animals that had levels of PFAS in their muscle tissue that warranted an advisory,” inland fisheries and wildlife said. “The Department and the Maine CDC [Centers for Disease Control] recommend that no one eats deer or wild turkey harvested in these wildlife consumption advisory areas.”Pfas are a group of chemicals that have been used in manufacturing and added to consumer products since the 1950s. They can take hundreds or even thousands of years to degrade, meaning if they leak into soil or water they can remain there for centuries. The chemicals have been linked to cancer, birth defects, decreased immunity, high cholesterol, kidney disease and a range of other serious health problems.“Wildlife is already contaminated with Pfas on a global scale, and that contamination will continue to be an issue until we greatly reduce the use of Pfas in consumer products and industrial applications,” Tasha Stoiber, a senior scientist at the non-profit Environmental Working Group, said in an interview with the Guardian.Maine, which said it was sampling other areas in the state for Pfas, is not alone in being forced to confront the problem of forever chemicals. At least 17 states have issued advisories against eating fish containing Pfas, and birds and mammals appear to increasingly be a concern.The Michigan departments of health and human services and natural resources issued do not eat advisories in Clark’s Marsh, close to the former Wurtsmith air force base, in September. Officials warned that deer were likely to have “various” Pfas substances, and also said people should not eat any fish, aquatic or semi-aquatic wildlife taken from the marsh.Various advisories have been in place in the area since 2012, with the Pfas contamination linked to the use by the military of foam to extinguish fires. In August New Mexico found alarming levels of Pfas in the blood of people living or working near Cannon air force base – again due to military use of firefighting foam.Wisconsin issued advisories against eating fish and deer in an area around the town of Stella, in the north of the state. Officials said people should only eat deer muscle once a month, and should avoid eating deer liver altogether.Stoiber said it would take “decades” to remediate existing Pfas contamination.“The most effective and important step is to phase out the widespread use of Pfas in commerce and stop ongoing discharges of Pfas into the environment,” she said.“Federal regulations such as enforceable drinking water standards and stronger protections for source water are essential to reducing Pfas pollution and limiting future exposure.“Public education is equally critical. People need clear information about how Pfas exposures occur, since informed public pressure is often needed to drive policymakers to take action and end the widespread use of Pfas.”

Contamination of wildlife with Pfas, which can increase risk of cancer, a growing problem in USHunters in Maine have been warned not to eat wild turkeys in parts of the state, after the birds were found to contain “forever chemicals” that can cause an increased risk of cancer.Maine officials warned that high levels of Pfas – per- and polyfluoroalkyl substances – have been detected in wild turkey and deer killed and harvested in areas in the south-west of the state. Continue reading...

Hunters in Maine have been warned not to eat wild turkeys in parts of the state, after the birds were found to contain “forever chemicals” that can cause an increased risk of cancer.

Maine officials warned that high levels of Pfas – per- and polyfluoroalkyl substances – have been detected in wild turkey and deer killed and harvested in areas in the south-west of the state.

The warning could put a dampener on Thanksgiving plans for those who like to hunt and shoot their own dinner centerpiece. But the reality is that wildlife becoming contaminated with Pfas is increasingly a problem in the US.

Earlier this fall Wisconsin and Michigan also issued “do not eat” advisories for deer, fish and birds, while in January health officials in New Mexico warned hunters that harmful chemicals had been found in wildlife at a lake in the south of the state.

Maine’s department of inland fisheries and wildlife issued “do not eat” advisories in four areas north of Augusta, Maine’s capital earlier this month.

“It was found that wildlife sampled within a mile of areas with high soil PFAS concentration levels resulted in animals that had levels of PFAS in their muscle tissue that warranted an advisory,” inland fisheries and wildlife said. “The Department and the Maine CDC [Centers for Disease Control] recommend that no one eats deer or wild turkey harvested in these wildlife consumption advisory areas.”

Pfas are a group of chemicals that have been used in manufacturing and added to consumer products since the 1950s. They can take hundreds or even thousands of years to degrade, meaning if they leak into soil or water they can remain there for centuries. The chemicals have been linked to cancer, birth defects, decreased immunity, high cholesterol, kidney disease and a range of other serious health problems.

“Wildlife is already contaminated with Pfas on a global scale, and that contamination will continue to be an issue until we greatly reduce the use of Pfas in consumer products and industrial applications,” Tasha Stoiber, a senior scientist at the non-profit Environmental Working Group, said in an interview with the Guardian.

Maine, which said it was sampling other areas in the state for Pfas, is not alone in being forced to confront the problem of forever chemicals. At least 17 states have issued advisories against eating fish containing Pfas, and birds and mammals appear to increasingly be a concern.

The Michigan departments of health and human services and natural resources issued do not eat advisories in Clark’s Marsh, close to the former Wurtsmith air force base, in September. Officials warned that deer were likely to have “various” Pfas substances, and also said people should not eat any fish, aquatic or semi-aquatic wildlife taken from the marsh.

Various advisories have been in place in the area since 2012, with the Pfas contamination linked to the use by the military of foam to extinguish fires. In August New Mexico found alarming levels of Pfas in the blood of people living or working near Cannon air force base – again due to military use of firefighting foam.

Wisconsin issued advisories against eating fish and deer in an area around the town of Stella, in the north of the state. Officials said people should only eat deer muscle once a month, and should avoid eating deer liver altogether.

Stoiber said it would take “decades” to remediate existing Pfas contamination.

“The most effective and important step is to phase out the widespread use of Pfas in commerce and stop ongoing discharges of Pfas into the environment,” she said.

“Federal regulations such as enforceable drinking water standards and stronger protections for source water are essential to reducing Pfas pollution and limiting future exposure.

“Public education is equally critical. People need clear information about how Pfas exposures occur, since informed public pressure is often needed to drive policymakers to take action and end the widespread use of Pfas.”

Read the full story here.
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Ambitious Plan to Store CO2 Beneath the North Sea Set to Start Operations

INEOS plans to transform the Nini oil field in the North Sea into a carbon storage site

NORTH SEA, Denmark (AP) — Appearing first as a dot on the horizon, the remote Nini oil field on Europe’s rugged North Sea slowly comes into view from a helicopter.Used to extract fossil fuels, the field is now getting a second lease on life as a means of permanently storing planet-warming carbon dioxide beneath the seabed.In a process that almost reverses oil extraction, chemical giant INEOS plans to inject liquefied CO2 deep down into depleted oil reservoirs, 1,800 meters (5,900 feet) beneath the seabed.The Associated Press made a rare visit to the Siri platform, close to the unmanned Nini field, the final stage in INEOS’ carbon capture and storage efforts, named Greensand Future.When the project begins commercial operations next year, Greensand is expected to become the European Union’s first fully-operational offshore CO2 storage site. Environmentalists say carbon capture and storage, also known as CCS, has a role to play in dealing with climate change but should not be used as an excuse by industries to avoid cutting emissions. Mads Gade, chief executive of INEOS Energy Europe, says it will initially begin storing 400,000 tons (363,000 metric tons) of CO2 per year, scaling up to as much as 8 million tons (7.3 million metric tons) annually by 2030.“Denmark has the potential to actually store more than several hundred years of our own emissions,” says Gade. “We are able to create an industry where we can support Europe in actually storing a lot of the CO2 here.”Greensand has struck deals with Danish biogas facilities to bury their captured carbon emissions into the Nini field’s depleted reservoirs.A “CO2 terminal” that temporarily stores the liquefied gas is being built at the Port of Esbjerg, on the western coast of the Danish Jutland peninsula. A purpose-built carrier vessel, dubbed “Carbon Destroyer 1,” is under construction in the Netherlands.Proponents of carbon capture technology say it is a climate solution because it can remove the greenhouse gas that is the biggest driver of climate change and bury it deep underground.The EU has proposed developing at least 250 million tons (227 million metric tons) of CO2 storage per year by 2040, as part of plans to reach “net zero” emissions by 2050.Gade says carbon capture and storage is one of the best means of cutting emissions."We don’t want to deindustrialize Europe,” he said. “We want to have actually a few instruments to decarbonize instead.”Experts at Denmark’s geological survey say Greensand sandstone rock is well-suited for storing the liquefied CO2. Almost a third of the rock volume is made up of tiny cavities, said Niels Schovsbo, senior researcher at the Geological Survey of Denmark and Greenland.“We found that there (are) no reactions between the reservoir and the injected CO2. And we find that the seal rock on top of that has sufficient capacity to withhold the pressure that is induced when we are storing CO2 in the subsurface,” added Schovsbo. “These two methods makes it a perfect site for storage right there.” Limitations and criticism But while there are many carbon capture facilities around the world, the technology is far from scale, sometimes uses fossil fuel energy in its operations and captures just a tiny fraction of worldwide emissions.The Greensand project aims to bury up to 8 million tons (7.3 million metric tons) of CO2 a year by 2030. The International Energy Agency says nearly 38 billion tons (34.5 billion metric tons) of CO2 were emitted globally last year.Environmental campaigners say CCS has been used as an excuse by industries to delay cutting emissions.“We could have CCS on those very few sectors where emissions are truly difficult or impossible to abate,” said Helene Hagel, head of climate and environmental policy at Greenpeace Denmark.“But when you have all sectors in society almost saying, we need to just catch the emissions and store them instead of reducing emissions — that is the problem.”While the chemical giant ramps up carbon storage efforts, it is also hoping to begin development at another previously unopened North Sea oil field."The footprint we deliver from importing energy against producing domestic or regional oil and gas is a lot more important for the transition instead of importing with a higher footprint,” said Gade, defending the company’s plans.“We see a purpose in doing this for a period while we create a transition for Europe.”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 – Nov. 2025

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California regulators approve rules to curb methane leaks and prevent fires at landfills

California air regulators adopted new rules designed to reduce methane leaks and better respond to disastrous underground fires at landfills statewide.

In one of the most important state environmental decisions this year, California air regulators adopted new rules designed to reduce methane leaks and better respond to disastrous underground fires at landfills statewide. California Air Resources Board members voted 12-0 on Thursday to approve a batch of new regulations for the state’s nearly 200 large landfills, designed to minimize the release of methane, a powerful greenhouse gas produced by decomposing organic waste. Landfills are California’s second-largest source of methane emissions, following only the state’s large dairy cow and livestock herds.The new requirements will force landfill operators to install additional pollution controls; more comprehensively investigate methane leaks on parts of landfills that are inaccessible with on-the-ground monitoring using new technology like drones and satellites; and fix equipment breakdowns much faster. Landfill operators also will be required to repair leaks identified through California’s new satellite-detection program. The regulation is expected to prevent the release of 17,000 metric tons of methane annually — an amount capable of warming the atmosphere as much as 110,000 gas-fired cars driven for a year. It also will curtail other harmful landfill pollution, such as lung-aggravating sulfur and cancer-causing benzene. Landfill operators will be required to keep better track of high temperatures and take steps to minimize the fire risks that heat could create. There are underground fires burning in at least two landfills in Southern California — smoldering chemical reactions that are incinerating buried garbage, releasing toxic fumes and spewing liquid waste. Regulators found explosive levels of methane emanating from many other landfills across the state.During the three-hour Air Resources Board hearing preceding the vote, several Californians who live near Chiquita Canyon Landfill — one of the known sites where garbage is burning deep underground — implored the board to act to prevent disasters in other communities across the state.“If these rules were already updated, maybe my family wouldn’t be sick,” said Steven Howse, a 27-year resident of Val Verde. “My house wouldn’t be for sale. My close friend and neighbor would still live next door to me. And I wouldn’t be pleading with you right now. You have the power to change this.”Landfill operators, including companies and local governments, voiced their concern about the costs and labor needed to comply with the regulation. “We want to make sure that the rule is implementable for our communities, not unnecessarily burdensome,” said John Kennedy, a senior policy advocate for Rural County Representatives of California, a nonprofit organization representing 40 of the state’s 58 counties, many of which own and operate landfills. “While we support the overarching goals of the rule, we remain deeply concerned about specific measures including in the regulation.”Lauren Sanchez, who was appointed chair of the California Air Resources Board in October, recently attended the United Nations’ COP30 climate conference in Brazil with Gov. Gavin Newsom. What she learned at the summit, she said, made clear to her that California’s methane emissions have international consequences, and that the state has an imperative to reduce them. “The science is clear, acting now to reduce emissions of methane and other short-lived climate pollutants is the best way to immediately slow the pace of climate change,” Sanchez said.

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Exoplanet atmospheres are a key to habitability

The habitable zone of a planet might be key to whether life can survive there. But so are exoplanet atmospheres, scientists say. The post Exoplanet atmospheres are a key to habitability first appeared on EarthSky.

Artist’s concept of exoplanet GJ 9827 d. It might be a steam world, with lots of water vapor in its atmosphere. Astronomers say exoplanet atmospheres are a key to whether or not life could survive on a planet. Image via NASA/ ESA/ Leah Hustak (STScI)/ Ralf Crawford (STScI)/ University of Montreal. Scientists focus on the habitable zone (where liquid water might exist) when they are gauging whether an exoplanet could be habitable. But exoplanet atmospheres are also key to whether a planet can maintain stable, life-supporting conditions. For life to persist on a planet, the environment must be stable. A planet’s surface, oceans and atmosphere can work together to regulate the system. By Morgan Underwood, Rice University EarthSky isn’t powered by billionaires. We’re powered by you.Support EarthSky’s 2025 Donation Campaign and help keep science accessible. Exoplanet atmospheres are a key to habitability When astronomers search for planets that could host liquid water on their surface, they start by looking at a star’s habitable zone. Water is a key ingredient for life, and on a planet too close to its star, water on its surface may boil. Too far, and it could freeze. This zone marks the region in-between. But being in this sweet spot doesn’t automatically mean a planet is hospitable to life. Other factors, like whether a planet is geologically active or has processes that regulate gases in its atmosphere, play a role. The habitable zone provides a useful guide to search for signs of life on exoplanets, or planets outside our solar system orbiting other stars. But what’s in these planets’ atmospheres holds the next clue about whether liquid water – and possibly life – exists beyond Earth. The greenhouse effect On Earth, the greenhouse effect, caused by gases like carbon dioxide and water vapor, keeps the planet warm enough for liquid water and life as we know it. Without an atmosphere, Earth’s surface temperature would average around 0 degrees Fahrenheit (-18 C), far below the freezing point of water. The boundaries of the habitable zone are defined by how much of a greenhouse effect is necessary to maintain the surface temperatures that allow for liquid water to persist. It’s a balance between sunlight and atmospheric warming. Many planetary scientists, including me, are seeking to understand if the processes responsible for regulating Earth’s climate are operating on other habitable-zone worlds. We use what we know about Earth’s geology and climate to predict how these processes might appear elsewhere. That is where my geoscience expertise comes in. Picturing the habitable zone of a solar system analog, with Venus- and Mars-like planets outside of the “just right” temperature zone. Image via NASA. Why the habitable zone? The habitable zone is a simple and powerful idea, and for good reason. It provides a starting point, directing astronomers to where they might expect to find planets with liquid water. But without needing to know every detail about the planet’s atmosphere or history. Its definition is partially informed by what scientists know about Earth’s rocky neighbors. Mars, which lies just outside the outer edge of the habitable zone, shows clear evidence of ancient rivers and lakes where liquid water once flowed. Similarly, Venus is currently too close to the sun to be within the habitable zone. Yet, some geochemical evidence and modeling studies suggest Venus may have had water in its past. Though how much and for how long remains uncertain. These examples show that while the habitable zone is not a perfect predictor of habitability, it provides a useful starting point. How to have a stable environment What the habitable zone doesn’t do is determine whether a planet can sustain habitable conditions over long periods of time. On Earth, a stable climate allowed life to emerge and persist. Liquid water could remain on the surface, giving slow chemical reactions enough time to build the molecules of life. This let early ecosystems develop resilience to change, which reinforced habitability. Life emerged on Earth, but continued to reshape the environments it evolved in, making them more conducive to life. This stability likely unfolded over hundreds of millions of years, as the planet’s surface, oceans and atmosphere worked together as part of a slow but powerful system to regulate Earth’s temperature. Recycling inorganic carbon A key part of this system is how Earth recycles inorganic carbon between the atmosphere, surface and oceans over the course of millions of years. Inorganic carbon refers to carbon bound in atmospheric gases, dissolved in seawater or locked in minerals, rather than biological material. This part of the carbon cycle acts like a natural thermostat. When volcanoes release carbon dioxide into the atmosphere, the carbon dioxide molecules trap heat and warm the planet. As temperatures rise, rain and weathering draw carbon out of the air and store it in rocks and oceans. If the planet cools, this process slows down. This allows carbon dioxide, a warming greenhouse gas, to build up in the atmosphere again. This part of the carbon cycle has helped Earth recover from past ice ages and avoid runaway warming. Even as the sun has gradually brightened, this cycle has contributed to keeping temperatures on Earth within a range where liquid water and life can persist for long spans of time. Similar cycles in exoplanet atmospheres? Now, scientists are asking whether similar geological processes might operate on other planets. And if so, how they might detect them. For example, if researchers could observe enough rocky planets in their stars’ habitable zones, they could look for a pattern connecting the amount of sunlight a planet receives and how much carbon dioxide is in its atmosphere. Finding such a pattern may hint that the same kind of carbon-cycling process could be operating elsewhere. The mix of gases in a planet’s atmosphere is shaped by what’s happening on or below its surface. One study shows that measuring atmospheric carbon dioxide in a number of rocky planets could reveal whether their surfaces are broken into a number of moving plates, like Earth’s, or if their crusts are more rigid. On Earth, these shifting plates drive volcanism and rock weathering, which are key to carbon cycling. Simulation of what space telescopes, like the Habitable Worlds Observatory, will capture when looking at distant solar systems. Image via STScI/ NASA GSFC. Keeping an eye on distant exoplanet atmospheres The next step will be toward gaining a population-level perspective of planets in their stars’ habitable zones. By analyzing atmospheric data from many rocky planets, researchers can look for trends that reveal the influence of underlying planetary processes, such as the carbon cycle. Scientists could then compare these patterns with a planet’s position in the habitable zone. Doing so would allow them to test whether the zone accurately predicts where habitable conditions are possible, or whether some planets maintain conditions suitable for liquid water beyond the zone’s edges. This kind of approach is especially important given the diversity of exoplanets. Many exoplanets fall into categories that don’t exist in our solar system. These include super Earths and mini Neptunes. Others orbit stars smaller and cooler than the sun. NASA’s Habitable Worlds Observatory The datasets needed to explore and understand this diversity are just on the horizon. NASA’s upcoming Habitable Worlds Observatory will be the first space telescope designed specifically to search for signs of habitability and life on planets orbiting other stars. It will directly image Earth-sized planets around sunlike stars to study their atmospheres in detail. Instruments on the observatory will analyze starlight passing through these atmospheres to detect gases like carbon dioxide, methane, water vapor and oxygen. As starlight filters through a planet’s atmosphere, different molecules absorb specific wavelengths of light, leaving behind a chemical fingerprint that reveals which gases are present. These compounds offer insight into the processes shaping these worlds. The Habitable Worlds Observatory is under active scientific and engineering development, with a potential launch targeted for the 2030s. Combined with today’s telescopes, which are increasingly capable of observing atmospheres of Earth-sized worlds, scientists may soon be able to determine whether the same planetary processes that regulate Earth’s climate are common throughout the galaxy, or uniquely our own. NASA’s planned Habitable Worlds Observatory will look for exoplanets that could potentially host life. Morgan Underwood, Ph.D. Candidate in Earth, Environmental and Planetary Sciences, Rice University This article is republished from The Conversation under a Creative Commons license. Read the original article. Bottom line: The habitable zone of a planet might be key to whether life can survive there. But so are exoplanet atmospheres, scientists say.The post Exoplanet atmospheres are a key to habitability first appeared on EarthSky.

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Some California landfills are on fire and leaking methane. Newly proposed rules could make them safer

California is considering adopting new rules to better identify and more quickly to respond to dangerous methane leaks and underground fires at landfills statewide.

A vast canyon of buried garbage has been smoldering inside a landfill in the Santa Clarita Valley, inducing geysers of liquid waste onto the surface and noxious fumes into the air.In the Inland Empire, several fires have broken out on the surface of another landfill. In the San Fernando Valley, an elementary school has occasionally canceled recess due to toxic gases emanating from rain-soaked, rotting garbage from a nearby landfill. And, in the San Francisco Bay Area, burrowing rodents may be digging into entombed trash at a landfill-turned-park, unloosing explosive levels of methane.These are just a few of the treacherous episodes that have recently transpired at landfills in California, subjecting the state’s waste management industry to growing scrutiny by residents and regulators.Landfill emissions — produced by decaying food, paper and other organic waste — are a major source of planet-warming greenhouse gases and harmful air pollution statewide. But mismanagement, aging equipment and inadequate oversight have worsened this pollution in recent years, according to environmental regulators and policy experts.This week, the California Air Resources Board will vote on adopting a new slate of requirements to better identify and more quickly respond to methane leaks and disastrous underground fires at large landfills statewide.The proposal calls for using satellites, drones and other new technologies to more comprehensively investigate methane leaks. It also would require landfill operators to take corrective action within a few days of finding methane leaks or detecting elevated temperatures within their pollution control systems.In recent years, state regulators have pinpointed at least two landfills in Southern California experiencing “rare” underground landfill fires — largely uncontrollable disasters that have burned troves of buried garbage and released toxic fumes into the air. More recently, a new state satellite program has detected 17 methane plumes from nine landfills between July and October, potentially leaking the flammable gas into unwanted areas and contributing to climate change.Proponents of the proposed rule say the added oversight could help reduce California’s second-largest source of methane, a potent greenhouse gas that warms the atmosphere much more than carbon dioxide. It could also bring relief to hundreds of thousands of people who live nearby landfills and may be exposed to toxic pollutants like hydrogen sulfide or benzene.“Curbing methane emissions is a relatively quick and cost-effective way to reduce the greenhouse pollution that’s wreaking havoc with our climate,” said Bill Magavern, policy director at the Coalition for Clean Air. “But [we’ve] also been involved in updating and strengthening the rule because we’re seeing the community impacts of leaking landfills, particularly at places like Chiquita Canyon, where we have a landfill fire that is making people in the community sick.”Nearly 200 landfills statewide would be subject to the proposed requirements — 48 are privately owned and 140 are government-owned.Many landfill operators oppose the rule, saying the new requirements would saddle the industry with an untenable workload and millions of dollars each year in added costs. These costs could be passed on to residents, whose garbage fees have already risen significantly in recent years.Sacramento County officials, who operate the Kiefer Landfill, said the proposed protocols were not feasible. “As a public landfill, Kiefer cannot quickly adapt to regulatory shifts of this magnitude, and these increased costs would ultimately burden the community it serves,” Sacramento County officials wrote in a Nov. 10 letter to the state Air Resources Board.The vast majority of landfills are already required to monitor for leaks and operate a gas collection system — a network of wells that extend deep into the layers of buried waste to capture and destroy methane.A hot messChiquita Canyon Landfill in Castaic has become the poster child for the issues plaguing California’s waste management system.A blistering-hot chemical reaction began inside the landfill’s main canyon in May 2022, roasting garbage in a roughly 30-acre area.Starting in April 2023, residents of Castaic and nearby Val Verde began to take notice. They called in thousands of odor complaints to the South Coast Air Quality Management District, with many citing headaches, nausea, nosebleeds and difficulty breathing.Later that year, state regulators learned that the landfill’s temperatures had risen above 200 degrees, melting plastic pipes used to collect landfill gases. An air district inspector also witnessed geysers of liquid waste bursting onto the surface and white smoke venting from large cracks spreading across the reaction area.Air sampling found elevated levels of lung-aggravating sulfur pollutants and cancer-causing benzene. Air samples in 2023 detected benzene concentrations more than eight times higher than the state’s short-term health limit at Hasley Canyon Park, which abuts Live Oak Elementary School, alarming local parents.“I personally have transferred my children to different schools further away,” said Jennifer Elkins, a Val Verde resident whose children attended Live Oak. “I spend three hours a day driving my kids to and from school. The commute has been a sacrifice, but it’s also been well worth it, because I know my children are breathing cleaner air, and I have seen their health improve.”The landfill, owned by Texas-based Waste Connections, installed new heat-resistant equipment to extract liquid waste in an attempt to reduce broiling temperatures. It also installed a large covering over the affected area to suppress odors. It permanently closed and ceased accepting waste this year.Still, the reaction area has tripled in size and could consume the entire 160-acre canyon for many more years. During other underground landfill fires, elevated temperatures have persisted for more than a decade.The issue is, once these broiling temperatures start consuming landfill waste, there’s little that landfill operators can do to snuff them out.The fumes from Chiquita Canyon have pushed some longtime residents to consider moving. After more than 25 years in Val Verde, Abigail DeSesa is contemplating starting anew somewhere else.“This is our life’s investment — our forever home that we were building for retirement and on the verge of paying off,” DeSesa said. “And we may have to start over.”“I don’t know that I can outlast it,” DeSesa added.Chiquita Canyon is not alone.Earlier this year, the South Coast air district learned about another fiery chemical reaction brewing inside El Sobrante Landfill in Corona. In August, Waste Management, the landfill’s owner and operator, acknowledged there was a two-acre “area of concern” where landfill staff had observed temperatures climbing above 200 degrees. Riverside County inspectors also found several fires had ignited on the landfill’s surface in recent years, according to public records.Environmental advocates fear that many more landfills may be on the precipice of these largely unmanageable disasters.According to an analysis by California Communities Against Toxics, there are 18 landfills in California that have had prolonged heat signatures detected by NASA’s Fire Information for Resource Management System, an online tool using satellite instruments to detect fires and thermal anomalies.At least 11 of these landfills requested and received permission from either federal or local environmental regulators to continue operating with higher temperatures than currently allowed, according to public records obtained by the environmental organization.These regulatory exemptions are part of the problem, said Jane Williams, the group’s executive director.“We have 11 landfills across California that have been granted waivers by the government to basically ‘hot rod’ the landfill,” Williams said. “We would really like EPA and state agencies to stop granting landfill waivers. It’s a permission slip to speed in a school zone.”Under newly proposed revisions to state rules, operators must be more transparent in disclosing the temperatures in their gas collection systems. If operators detect elevated temperatures, they must take action to minimize the amount of oxygen in the landfill.While these rule changes might be coming too late to fix the issues near Chiquita Canyon, locals hope it will help others who live in the orbit of the nearly 200 other large landfills in California that could be subject to these rules.“While there’s still a fight here to try to address the concerns at Chiquita Canyon Landfill, we know that there’s an opportunity to really prevent this kind of disaster from happening anywhere else in our state,” said Assemblymember Pilar Schiavo.Dangerous leaksMeanwhile, many other landfills are releasing unsafe amounts of methane, an odorless gas produced by bacteria that break down organic waste.These emissions present two critical issues.First, methane is a powerful greenhouse gas — capable of warming the atmosphere 80 times more than the same amount of carbon dioxide over 20 years. Following California’s large dairy and livestock operations, landfills emit the second-most methane statewide.Second, methane is the primary constituent in natural gas. It can ignite or explode at certain concentrations, presenting a serious safety risk in the event of uncontrolled releases. Several times over the last few years, regulators have detected potentially explosive concentrations in the air and shallow soil near several landfills.Under current landfill regulations, operators are required to monitor for excessive methane leaks four times a year. Many operators hire contractors to walk across accessible portions of the landfill with a handheld leak-monitoring device, an approach that some environmental advocates say is unreliable.In addition, some areas of the landfill are not screened for methane leaks if operators consider them to be unsafe to walk across, due to, for example, steep hills or ongoing construction activities.“Landfills have to monitor surface emissions, but they do that in a very inefficient way, using outdated technology,” Magavern said.Starting this past summer, California has partnered with the nonprofit organization Carbon Mapper to use satellites to detect methane leaks, and already has found 17 coming from landfills. In one case, researchers saw a large methane plume appear to emanate from Newby Island Landfill in San José and drift into a nearby residential neighborhood.Although the state has notified these landfill operators, it currently cannot require them to repair leaks detected via satellite. That would change under the proposed amendments to the state’s landfill regulations. Operators would also have to use state-approved technology to routinely scan portions of their landfills they deem inaccessible.The proposed amendments seek to prevent the most common causes of methane emissions. A series of surveys of landfill operators found 43% of leaks in recent years were caused by one or more of a facility’s gas collection wells being offline at the time.The new rules would require that such wells can only be offline for up to five days at a time for repairs. Operators would also be required to install gas collection systems within six months of when garbage is first placed in a new part of a landfill — rather than the 18-month time frame currently allowed.In addition, landfills would be forced to take actions to fix a leak within three days of detection, rather than 10 days. In theory, that should help reduce the risk of leaks from things like cracks in landfill covers (typically a layer of soil or plastic covering) and damaged components of gas collection systems — two other major sources of leaks that landfill operators have reported.The amended landfill rules could collectively cost private companies and local governments $12 million annually.Some say that’s well worth the cost.A contingent of residents who live near Chiquita Canyon Landfill are flying to Sacramento to attend the state Air Resources Board meeting. They are expected to testify on how the fire and landfill emissions have unraveled the fabric of the semi-rural community.Elkins, the Val Verde resident, appreciated the area’s natural beauty — picturesque hillsides, wildlife and opportunities for stargazing without bright city lights. However, now her family hardly spends any time outdoors due to the noxious odors.Some of her neighbors have moved away, but Elkins and many other longtime locals cannot, no matter how they fear for their health and safety. “The homes are not selling,” she said. “Other homes sit vacant, and community members are paying two mortgages just to get away. And for many of us, it would be financial suicide to move away and start over somewhere new.”

Chemicals
Climate
CO2

New Texas petrochemical facilities are mostly in low income areas, communities of color, study finds

Researchers evaluated the neighborhoods around 89 proposed or expanding petrochemical facilities across the state using a screening tool from the EPA.

Environment Researchers evaluated the neighborhoods around 89 proposed or expanding petrochemical facilities across the state using a screening tool from the EPA. David J. Phillip/APThis aerial photo shows the TPC petrochemical plant near downtown Houston, background, on Tuesday, Aug. 29, 2017. (AP Photo/David J. Phillip)A recent report from Texas Southern University found that new and expanding petrochemical facilities in Texas are overwhelmingly located in low-income neighborhoods and communities of color. Researchers evaluated the neighborhoods around 89 proposed or expanding petrochemical facilities across the state using a screening tool from the Environmental Protection Agency. They looked at air pollution and proximity to other "hazardous facilities" in the areas. Data related to the race, education, income level and languages within the areas was also collected. Sign up for the Hello, Houston! daily newsletter to get local reports like this delivered directly to your inbox. "The communities that are on the fenceline are getting pollution and they also are getting poverty," said Robert Bullard, one of the study's authors. "And also, if you look at the infrastructures within those neighborhoods that have these facilities, they are of poor quality." The report found that 9 in 10 of the facilities are located in counties with "higher demographic vulnerability" – meaning they had more people of color, more low-income residents, or both, compared to the state and national averages. Over half of the new facilities were slated to be built in communities that have a higher proportion of people of color than the national average. Meanwhile, 30% of the facilities were slated to be built in areas with a poverty rate higher than the national average. "Segregation and racial redlining actually segregated pollution, and it segregated people," Bullard said. The analysis also found that the proposed facilities were being built in areas that are already struggling with air pollution. About 1 in 5 of the proposed facilities are located within the top 10% of areas nationwide with the highest amount of particulate matter pollution, and 46% of the new facilities are slated to be built within the top 10% of communities across the country with the highest amount of air toxins. The facilities were concentrated in 9% of Texas counties, with nearly half of them located in Harris County or Jefferson County.

Chemicals
Education
Pollution

Suggested Viewing

We Trees

Ever wonder what trees think of us now that we have created a climate disaster? This 2-minute film answers that question. As Bill McKibben recently tweeted about the film, “Who speaks for trees? In this short and elegant video, the trees themselves.” It has been screened at Green Fest (Serbia), The Colorado Environmental Film Festival, The Wildlife Conservation Film Festival and Winner of Merit at the Nature Without Borders Film Festival.

Forests
Chemicals
Climate

The Story of Plastic

A searing expose uncovering the ugly truth behind the global plastic pollution crisis. Striking footage shot over three continents illustrates the ongoing catastrophe: fields full of garbage, veritable mountains of trash; rivers and seas clogged with waste; and skies choked with poisons from plastic production and recycling processes with no end in sight. Original animations, interviews with experts and activists, and never-before-filmed scenes reveal the disastrous consequences of the plastic flood around the world – and the global movement rising up in response.

Chemicals
Pollution
Crisis

Sprayed

An exploration of what happens when whole communities get exposed to toxins: Naled sprayed on Miami residents to fight Zika virus, Agent Orange sprayed on the Vietcong, and release of GMO mosquitoes in Brazil with pyriproxyfen added to drinking water to fight dengue. What are the results for nature and humanity? We meet Agent Orange survivors at Vietnamese detoxification and rehabilitation centers, parents of babies born with microcephaly from Zika virus, and Florida residents dealing with efforts to kill mosquitoes carrying Zika virus. Perspectives of doctors, scientists, and politicians are balanced with voices of ordinary citizens and victims to explore concerns about the potential impact on current and future generations.

Chemicals
Health
Science

Toxic Business

A documentary on the profits international chemical companies are gaining in Africa at cost of the health of small-scaled-farmers and consumers.International chemical companies sell high toxic agro-chemicals in Kenya, which are banned since long in Europe. They are banned because their ingredients cause cancer and have a major negative impact on the nature and environment. Anyhow – in developing countries like Kenya those toxic chemicals are sold without any regulations through small agro-shops all over the country. The small scaled farmers do believe in the promises of better and safer harvest those companies give. Today, the use of pesticides even inside the villages is already a daily business. Furthermore many of them already depend on hybrid seeds, old and resistant seeds supplants. Most of the consumers do not have the knowledge, how dangerous those agro-chemicals are: the WHO announced that annually 346.000 people die, caused by accidentally poisoning with those chemicals, 2/3 of them within developing countries.In the face of world food, industry is trying to push its way into the markets. On the contrary, statistics and alternative farming methods in East Africa show that it no longer needs chemicals and hybrid seeds to feed the world, but a general rethinking.

Agriculture
Chemicals
Business

928 The Threat Continues...

Since the 1950s deadly nuclear fallout has threatened millions of Americans from nuclear fallout carried east in the atmosphere across the United States, from the Nevada Test Site. “928 The Threat Continues...” tells the story of massive contamination from concentrated nuclear fallout that rained down during heavy storms, on communities and major cities for 40 years. Hundreds of thousands of cancer cases and deaths were the result. The Atomic Energy Commission and the Department of Energy knew the truth, but covered it up. Multiple generations may still face the long-term affects. Through current interviews with scientific experts and surviving victims across the country, plus footage from historic interviews with victims, whistle-blower scientists and journalists, we tell the devastating story of those affected by the deadly radioactive fallout. In Act 3, obscure government videos from US government websites reveal that the threat of cancer death to Americans from Nevada Test Site contamination continues even today! NTS has been renamed, the Nevada National Security Site or NNSS. Presidential administrations from Harry Truman to the present day have kept the highly contaminated former Nevada Test Site operating. Donald Trump while in office ordered the Department of Defense and the Department of Energy to start testing newly designed battlefield nuclear weapons at the NNSS despite the existence of The Non-Proliferation Treaty – 1970. Not withstanding the treaty, the extremely reckless aboveground testing area at the NNSS called Big Explosives Experimental Facility or B.E.E.F. tests non-nuclear bombs that send tons of highly contaminated nuclear dirt 10,000 feet into the atmosphere where the winds carry it east. It needs to be stopped now! The film asks viewers to inform their congressman and vote.

Chemicals
Crisis
Government

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