A former EPA engineer calls it “the most spectacular regulatory flip-flop in history.” Other experts say the resulting emissions increase would bode ill for the planet.

A change in the way the Supreme Court thinks about the role of the EPA and other agencies could dramatically weaken environmental protections.

Will the infamous EPA administrator get to keep his soundproof phone booth? And will anything change at the EPA itself?

A new study finds the EPA is now on the verge of “regulatory capture,” making it a servant of the companies it is supposed to regulate.

A review of Trump’s stated war on regulations doesn't find many successful repeals. But it is hurting regulatory enforcement in quieter ways.

President Trump and Congress ignore the nation’s poorest residents along the U.S.-Mexican border, where an environmental health crisis threatens millions of lives.

America’s waters are contaminated by poop and bacteria. Use our maps to find the worst waste locations near you.

Drift of the pesticide dicamba has been linked to crop damage in 25 states this year.

A difficult hurricane season unearths issues ranging from cancer hotspots to deadly bacteria.

An investigation finds many appointees with potential conflicts of interest.