"They vowed to fix water woes and save cities millions. But a Times investigation found the deals racked up debt and left many worse off than before."

"State officials said a Humboldt County cannabis operation took water from streams and damaged wetlands for years without authorization. The owner called the fine extreme and unfair but agreed to pay and restore wetlands."

"Once considered one of the most-polluted waterways in the nation, the White River has been neglected and abused for 200 years. Can it make a comeback?"

"This image of our planet is the closest we get to a real-time view of how carbon dioxide builds up in our atmosphere."

"A group of 25 California counties have sued Elon Musk's Tesla, claiming the electric vehicle maker mishandled hazardous waste at its facilities across the state."

"The Senate on Wednesday voted to confirm Joseph Goffman to lead the Environmental Protection Agency’s air office, which is racing to finalize some of President Biden’s most consequential climate rules before the end of his first term."

"A year after a major methane leak from underground gas storage, a new study identifies potentially thousands of similarly risky sites across the United States."

"Less than a year ago, a disastrous train derailment sent a massive plume of dangerous chemicals billowing over East Palestine, Ohio, startling the town of nearly 5,000 residents and onlookers nationwide. Now, a new report warns that more of these catastrophes may loom: At any given moment, more than an estimated 3 million people are unknowingly at risk, as toxic trains full of a highly combustible and carcinogenic chemical used to make plastic move between Texas and New Jersey."

"The debate over a pollution permit in Clairton, Pennsylvania, home to the nation’s largest coke plant, pits environmental groups and residents concerned about public health against U.S. Steel and its supporters."

"A local official said proper authorities were notified, but state regulators said they weren’t made aware of the blaze until an inspection two weeks after the fire began."