"Copper will play a central role in the energy transition. These startups are working on a cleaner way to extract it."

"New research aimed at identifying which US neighborhoods face increased exposure to toxic PFAS “forever chemicals” found those living near “superfund” sites and other major industrial polluters, or in areas with limited access to fresh food, generally have higher levels of the dangerous compounds in their blood."

"In most of the country, formaldehyde contributes more to outdoor cancer risk than any other toxic air pollutant. Look up your address to see risks from the chemical on your block and where it comes from."

"A new legal petition filed by more than 170 top environmental groups demands that the Environmental Protection Agency (EPA) begin monitoring for microplastics in drinking water, an essential first step to reining in pollution viewed as one of the nation’s most pressing public health threats."

"The long and winding regulatory road for a pesticide known to be harmful to developing babies took another turn on Monday as the US Environmental Protection Agency (EPA) said it was planning to only partially ban the insecticide chlorpyrifos in farming."

"The FBI has been investigating a longtime Exxon Mobil consultant over the contractor's alleged role in a hack-and-leak operation that targeted hundreds of the oil company’s biggest critics, according to three people familiar with the matter."

"Animals across the spectrum of life are eating, breathing and ingesting plastics that leach toxic chemicals and have been shown to alter the function of organs and even cells in humans. Petroleum products — mostly oil and natural gas — are plastic’s base ingredient."

"A trove of documents leaked from an influential industry group shows how some of the world’s largest petrochemical and plastics companies have been waging a campaign to push back against a “tide of anti-plastic sentiment” — especially among young people concerned about the environment."

"Negotiations over the first legally binding UN treaty on plastic pollution collapsed in the final stage of discussions, after oil-producing nations led by Saudi Arabia and Russia blocked efforts by 100 countries to place limits on new production."