EPA

Scientists say atrazine maker Syngenta has long muddied the public's understanding of risks related to its product in an effort to delay stricter regulations

The federal agency is considering designating the Permian Basin as a “non-attainment area,” meaning it could face tougher emissions regulations.

A series of virtual roundtable discussions are underway regarding the Waters of the United States definition. But the input might not change much about what comes next.

The U.S. Environmental Protection Agency last week reversed a restriction that was intended to help the endangered American Burying Beetle. The agency now says the weedkiller doesn’t pose a risk.

Today we celebrate more than half a century of Earth Days, so I thought we’d spend some time with the history of this national observance for our dear…

Days before President Barack Obama left office in 2017, the U.S. Environmental Protection Agency finalized a rule aimed at preventing tragedies like the...

Recent rains and warmer weather are expected to make the local mosquito population explode. Local health officials offered advice on how to fight them off.

The water we drink is protected by federal rules, which are at the crux of a long-running fight over how far upstream that protection extends. ...

The chemicals, which are linked to health problems, have contaminated drinking water and soil in many parts of the United States. Critics say the EPA is not acting fast enough to limit them.

Dicamba, the controversial herbicide used on soybeans and cotton, is responsible for thousands of acres of damaged crops in recent years. Experts say...