EPA

Experts say the new administration can jumpstart climate protections by taking on rising methane emissions, but it won’t be easy or quick.

The Biden administration must focus on science and enforcement, reverse Trump deregulation efforts and reenergize EPA employment.

The EPA allowed polluters to stop monitoring or even preventing their emissions, and many states followed suit. Here’s what happened — and how to fix it.

A new book, The War on the EPA, tracks the history and importance of the government agency — and how efforts to undermine it began decades before Trump.

The White House has now quietly and ominously asked polluters to help identify new opportunities for deregulation.

The nongovernmental panel of experts found that particle pollution regulations aren’t protecting public health, but that's not the only worrying trend at EPA.

A database lets U.S. residents get quick information about water contaminants and health threats, but there are some bigger issues to consider, too.

Regulatory rollbacks are just one small part of the Trump administration’s efforts to limit the effectiveness of the Environmental Protection Agency, but there’s a whole lot more, says a career agency staffer.

Revoking California’s ability to set stricter air-pollution standards also misses three important benefits to California and the nation.

To meet ambitious climate goals, L.A. needs more local water. A critical step is battling the ghosts of industry past — polluted groundwater that dates back to World War II.