Environmental Protection Agency

Joe Wertz / StateImpact Oklahoma

Three environmental groups are appealing part of a federal trial court ruling on how Oklahoma manages coal ash, the waste from coal-fired power plants.

Waterkeeper Alliance, Local Environmental Action Demanded (LEAD) and the Sierra Club allege the Environmental Protection Agency unlawfully approved Oklahoma’s plan to manage the waste in a lawsuit in 2018.

Some of the country's most polluting industries have flooded state regulators with requests to ease environmental regulations, according to an NPR review of hundreds of state environmental records.

Companies across the country say the pandemic is interfering with their ability to comply with laws that protect the public from pollution.

Every summer for the past three years, the phones have been ringing like crazy in the Office of the Indiana State Chemist. Farmers and homeowners were calling, complaining that their soybean fields or tomato plants looked sick, with curled-up leaves. They suspected pesticides from nearby farms — a kind of chemical hit-and-run.

It was up to investigators like Andy Roth to find the true culprit.

Updated at on Dec. 17 at 2:30 p.m. ET

Congressional leaders unveiled two massive spending measures and touted key wins in the $1.3 trillion spending agreement to fund the government for the remainder of the 2020 fiscal year just days before a critical government shutdown deadline.

The House passed the spending bills with bipartisan support on Tuesday. The Senate is expected to approve both bills later this week and send them to the president for his signature.

Updated 3:34 p.m. ET

The Trump administration has escalated its fight with California over environmental regulations.

Environmental Protection Agency Administrator Andrew Wheeler sent a letter Monday to the California Air Resources Board threatening to withdraw billions of dollars in federal highway money unless the state clears a backlog of air pollution control plans.

The Trump administration is changing the definition of what qualifies as "waters of the United States," tossing out an Obama-era regulation that had enhanced protections for wetlands and smaller waterways.

Thursday's rollback is the first step in a process that will allow the Trump administration to create its own definition of which waters deserve federal protection. A new rule is expected to be finalized this winter.

Lead-based paint was extremely popular in the early and mid-20th century — used in an estimated 38 million homes across the U.S. before it was banned for residential use in 1978.

Bill Wehrum is stepping down as the Environmental Protection Agency's chief air quality official at the end of the month, amid mounting scrutiny over possible ethics violations.

EPA Administrator Andrew Andrew Wheeler said Wednesday that Wehrum's departure as the head of the agency's Office of Air and Radiation is both voluntary and expected.

Scott Pruitt, the former head of the Environmental Protection Agency, and his staff spent roughly $124,000 in excessive travel costs during a ten-month period, according to a new report from EPA's internal watchdog.

Several members of a powerful science panel for the Environmental Protection Agency expressed doubt at a hearing Thursday about the long-established scientific consensus that air pollution can cause premature death.

The panel was meeting to consider recommendations that would fundamentally change how the agency analyzes the public health dangers posed by air pollution and could lead to weaker regulation of soot.

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