Pollution

"Warmer temperatures may be catalyzing a climb in vaporized chemical contaminants across Los Angeles, a new study has found."

"Human-caused climate change dialed up the thermostat and turbocharged the odds of this month’s killer heat that has been baking the Southwestern United States, Mexico and Central America, a new flash study found."

"The U.S. Supreme Court is expected to rule soon on whether to overturn the Chevron doctrine, a landmark precedent that has stood for 40 years. Scrapping the doctrine could have major impacts on regulation in such areas as pollution, climate change, and endangered species."

"Roughly one in four U.S. households have soil exceeding the new U.S. Environmental Protection Agency's lead screening levels of 200 parts per million (ppm), halved from the previous level of 400 ppm, a new study found. For households with exposure from multiple sources, the EPA lowered the guidance to 100 ppm; nearly 40% of households exceed that level, the study also found."

"The chemical plume from the February 2023 train derailment in East Palestine, Ohio, spread air pollutants to at least 16 states, according to research published Wednesday in the journal Environmental Research Letters."

"Nearly 2,000 children die every day from health problems linked to air pollution, which is now the second biggest risk factor for early death worldwide, a report said Wednesday."

"Black communities are disproportionately impacted by Big Sugar's agricultural practices".

"The first time Donald J. Trump ran for president, he slapped on a miner’s helmet and told coal workers they would be “winning, winning, winning” when he entered the White House. Now, as Mr. Trump campaigns for another chance at the presidency, he rarely mentions America’s coal miners and has stopped making grand promises about their future."

"Tri-State Generation and Transmission Association, one of the largest rural cooperative utilities in the U.S., is bringing the energy transition home to its massive western service territory. It’s acquiring its first large-scale solar power plants as it prepares to shift away from its current dependence on coal power."

"Michigan Attorney General Dana Nessel’s lawsuit seeking to shut down part of a petroleum pipeline that runs beneath the Straits of Mackinac belongs in state court, a federal appellate panel ruled Monday."