"The amount of air pollution coming from Canada’s oil sands extraction is between 20 to 64 times higher than industry-reported figures, according to a groundbreaking study. Researchers found that the total amount of air pollution released from the oil sands is equal to all other human-caused air pollution sources in Canada combined."
"Decades ago, Kris Hansen showed 3M that its PFAS chemicals were in people’s bodies. Her bosses halted her work. As the EPA now forces the removal of the chemicals from drinking water, she wrestles with the secrets that 3M kept from her and the world."
"Cyberattacks against water utilities across the country are becoming more frequent and more severe, the Environmental Protection Agency warned Monday as it issued an enforcement alert urging water systems to take immediate actions to protect the nation’s drinking water."
"Kathleen Tsosie remembers seeing her dad come home every evening with his clothes covered in dirt. ... Tsosie’s father, grandfather, and uncles all worked as uranium miners on the Navajo Nation near Cove, Arizona, from the 1940s to the 1960s. The dirt Tsosie’s father was caked in when he arrived home came from the mines, and the cold water he brought back was from the nearby springs."
"Chemical manufacturers and distributors will have to meet new federal requirements for labeling hazards on commercial products, under a final OSHA rule released Friday."
A massive data set that tracks greenhouse gas emissions in the United States is now newly updated, and the latest Reporter’s Toolbox calls it essential for informed reporting on U.S. climate policy. Its three decades-plus of measurements can help journalists track big emitters near them and from a variety of major sources ranging from landfill methane to industrial polluters.
"Swallows, swifts and house martins were once a common sight over UK towns and cities, dextrously catching insects on the wing. But these spring and summer visitors are becoming increasingly rare, according to the definitive survey of the country’s birds."
"In scorching heat on a busy Kolkata street last month, commuters sought refuge inside a glass-walled bus shelter where two air conditioners churned around stifling air. Those inside were visibly sweating, dabbing at their foreheads in sauna-like temperatures that were scarcely cooler than out in the open."
"The number of U.S. oil refineries exceeding the U.S. Environmental Protection Agency’s action level for benzene in 2023 was cut in half compared to 2020, according to a new report from the Environmental Integrity Project."
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