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InstagramControversial landfill in wine country expected to close
By Shannon Kelleher
A landfill in California’s wine country that has drawn scrutiny for its management of toxic chemicals may be poised to close, Napa County officials confirmed this week.
PFAS
Debate grows over whether some PFAS chemicals have a place in clean energy
By Shannon Kelleher
As the planet warms at an alarming rate, culminating in the hottest summer on record, nations worldwide are rapidly scaling up so-called clean energy technologies that can replace the world’s dependence on climate change-inducing fossil fuels.
Microbes to the rescue? Companies probe PFAS cleanup solutions
By Lydia Larsen
Tim Repas was tired of hauling dirt to landfills. As an environmental consultant in Canada’s oil fields, where the soil is often laden with health-harming petroleum hydrocarbon chemicals, Repas felt he spent too much time moving contaminated soil around and not enough time trying to eliminate the dangers posed by the compounds.
EPA denies duty to regulate PFAS in sewage sludge spread on farmland
By Shannon Kelleher
US regulators claim they are not legally required to regulate toxic PFAS chemicals in sewage sludge spread on farmland across the country, according to a court filing the government made this week in response to a lawsuit from an environmental watchdog group.
As the world heats up, so does the debate around artificial turf
By Carmela Guaglianone
Artificial turf carpets athletic fields, playgrounds, and residential lawns across the US, offering a low-maintenance alternative to natural grass that always looks lush and doesn’t require heavy watering. But while this popular synthetic material is marketed as eco-friendly, it has also long attracted controversy.
Pressure grows to close controversial Napa Valley landfill
By Shannon Kelleher
A coalition of environmental groups are pushing California officials to close a Napa Valley-area landfill that has been the site of repeated regulatory violations and is suspected of sending toxic chemicals into local waterways, which drain into the river that irrigates the valley’s famous vineyards.
Deadline looms for California airports to stop using PFAS firefighting foams
By Benjamin Purper
A majority of California airports known to be contaminated with toxic PFAS chemicals are continuing to rely on PFAS-laden foams for firefighting, despite a looming state deadline to phase out the foams due to the risks they pose to human and environmental health.
PFAS increasingly added to pesticides, study finds
By Shannon Kelleher
Despite widespread alarm about the health and environmental impacts of toxic PFAS, the chemicals are increasingly being added to pesticides applied in homes and crops across the US, according to a new study.
Electric vehicle batteries adding to toxic PFAS pollution, study finds
By Shannon Kelleher
A type of toxic PFAS in lithium-ion batteries that power electric vehicles and other electronics is polluting air, soil and water in the United States and Europe, adding to concerns that the growing clean energy sector could harm the environment even as it strives to combat climate change, according to a new study.
Worries in wine country: Napa Valley wrestles with chemical contamination controversy
By Shannon Kelleher
Famous for its lush vineyards and cherished local wineries, Napa Valley is where people go to escape their problems. What the more than 3 million annual tourists don’t see, however, is that California’s iconic wine country has a problem of its own – one that has spurred multiple ongoing government investigations and created deep divisions among residents and business owners, with some fearing the region’s reputation and way of life may be in peril.