Elon Musk’s AI startup may have acted illegally when using methane gas turbines to generate power at its Memphis, Tennessee, ...

Though federal Clean Water Act rules don’t apply (and haven’t ever applied) to most ditches, they have protected the water flowing in some paved channels that serve as tributaries from existing ...

The agency has long tried to curb carbon emissions and protect human health. Critics say that under Trump it is giving up on ...

Congress approved more funding for the EPA and kept some of its authorities, but its future remains uncertain.

The groups claim the EPA’s approval of isocycloseram — a chemical compound included in a group of long-lasting PFAS, or per- ...

The agency is close to finalizing its rollback of the endangerment finding. Legal experts say its success could hinge on ...

After millions of gallons of raw sewage leaked into the Connecticut River last year from Massachusetts, state lawmakers said ...

The EPA OIG says the report is necessary because it is important to understand “the capacity of states and territories to ...

The federal government has denied and deflected responsibility for its role in the Flint water crisis for too long, U.S. Sen.