"A decades-long battle to transform a Southeast Chicago lakefront property into a public park is starting to bear fruit. But where the new toxic sludge will go has yet to be determined."

"A train derails and spills at least 1,000 gallons of hazardous materials in the U.S. about once every two months. Nearly half of those derailments resulted in evacuations; more than a quarter resulted in a fire or explosion since 2015, an analysis of federal derailment data showed. And many communities along the rail lines aren’t prepared to keep people safe when it happens."

"While touting a $50 million initiative to identify the causes of autism, Robert F. Kennedy Jr. is helping lead an administration that is rolling back protections against pollution and toxic chemicals, including some linked to the condition."

"The smoke from the wildfires that burned through Los Angeles in January smelled like plastic and was so thick that it hid the ocean. Firefighters who responded developed instant migraines, coughed up black goo and dropped to their knees, vomiting and dizzy."

"A commercially valuable but unpronounceable toxicant with multiple chemical variations is being increasingly found at harmful levels in Michigan waters. Sound familiar? It’s not PFAS or PCBs this time. Now, it’s neonicotinoids, or “neonics” — a type of synthetic pesticide that’s widely used on corn and soybeans."

"Dozens of dust events probably happen each year across the 120-square-mile playa once covered by the Great Salt Lake. But there are no comprehensive state or federal records of them."

"L.A. County’s Chiquita Canyon Landfill has spewed high levels of toxic gases and climate super-pollutants for years. Yet local residents’ pleas for help from state officials remain unanswered."

"A year after being lauded for its plan to replace thousands of aging, gas-powered mail trucks with a mostly electric fleet, the U.S. Postal Service is facing congressional attempts to strip billions in federal EV funding."

"The plastics contaminating every corner of the Earth contain thousands of unregulated toxic chemicals. As global plastic talks end without a treaty, health experts say negotiators must consider their toxic cargo."

"EPA expressed alarm at contamination in a creek near a predominantly Black neighborhood. Then the agency eliminated its civil-rights office and has taken no further action."