"Some concrete plants and sand facilities in Bayview-Hunters Point have had only draft permits for years. An air district spokesman said finalizing permits have taken longer “than we would have liked.”"

"Raymond Tompkins thinks the high efficiency air filters in his old, gold Mercedes are among the car’s best features. They trap dust and tiny pollution particles, and they’re fitted with activated charcoal to help remove odors—an invaluable function for a longtime resident of San Francisco’s most polluted neighborhood.

"Williams Cos., one of the biggest transporters of natural gas in the U.S., said an intentional release of a powerful greenhouse gas detected by satellite was caused by work on one of its pipelines."

"New York State will strengthen its lead poisoning prevention law, reducing the amount allowed in drinking water at public schools and increasing testing frequency, under legislation signed Thursday by Gov. Kathy Hochul (D)."

"Illegal gold mining in the north Amazonian territory of Brazil's indigenous Munduruku people has led to more than half of several hundred people tested showing unsafe mercury levels in their bodies, including children, health researchers say."

"The recently passed bipartisan infrastructure bill could increase carbon dioxide emissions from the transportation sector, according to research from the nonpartisan Georgetown Climate Institute."

"Of the Montana schools that have met the state’s program deadline, most show high levels of lead in school drinking water."

"The world’s largest chemical maker, BASF, produces ingredients for America’s most popular products, from soaps to surface cleaners to dishwasher detergent. Emissions from their U.S. plants elevate cancer risks for an estimated 1.5 million people."

"A New Orleans-based oil company has agreed to turn over a $432 million cleanup trust fund and pay an additional $43 million to settle a federal lawsuit over cleaning up abandoned wells leaking since 2004, federal prosecutors said Wednesday."