The agency proposes to overturn  the 2009 “endangerment finding,” which underpins nationwide greenhouse gas emission limits ...

Water experts have been expecting more details on EPA's regulatory plans but will have to wait at least a few weeks longer.

The center in Ada has ongoing research related to aquifers, PFAS pollution and more. Scientists were also studying groundwater resources.

Arguments for prohibiting all research on weather modification and geoengineering are based on misinformation and fear, not facts.

On Friday, the Environmental Protection Agency said it will eliminate the Office of Research and Development and reduce its ...

The Trump administration just dealt another blow to U.S. environmental regulations — one that could allow more contamination ...

This chart, begun by young researcher Charles David Keeling way back in 1958, chronicles the seasonal rise and fall – and ...

On Friday, the Environmental Protection Agency said it will eliminate the Office of Research and Development and reduce its ...

The resulting conflict is playing out in courtrooms, statehouses and regulatory agencies across the country. It’s grounded in constitutional questions of federal preemption, the commerce clause and ...

Justin Chen, president of the American Federation of Government Employees Council 238, the union representing 8,000 EPA ...