The agency’s Office of Research and Development has long provided the scientific underpinnings for EPA’s mission.

The Environmental Protection Agency said Friday it is eliminating its research and development arm and reducing agency staff ...

The research and development office had been in the crosshairs of organizations allied with President Donald Trump.

Late Friday evening, the Environmental Protection Agency announced they are closing the Office of Research and Development.

The Environmental Protection Agency said Wednesday that it plans to weaken limits on some “forever chemicals” in drinking water that were finalized last year, while maintaining standards for ...