It’s tiny, it’s silver and it’s at the center of a decades-long controversy over California’s water system. It’s the delta smelt. This threatened fish lives exclusively in the Sacramento-San Joaquin ...

Gulf Coast advocates traveled to Japan to warn lawmakers and financiers about the environmental impact of U.S. LNG.

Scott Mason IV is the new administrator for the EPA region covering Arkansas, Louisiana, New Mexico, Oklahoma, Texas and 66 Tribal Nations.

Every day in oil and gas fields, companies lose gas to leaks and other issues—product they make no money from while venting a ...

At a gathering at EPA headquarters, members of Congress and environmental advocates accused agency management of defying ...

Former EPA regional administrators worry the actions will unravel decades of work protecting public health from pollution.

One bill that would have required oil companies to help pay for damages from climate-driven disasters failed and another that ...

The Trump administration has directed federal agency staff to remove climate references and scientific data from many web ...

Steven Nadel considers strategy and history as he steps back from a career as one of Washington’s leading voices for energy ...

As one of its first acts, the Trump administration removed the online data tool used to allocate money to environmental ...

After a clean heat policy became a millstone for Democrats in November’s election, the state’s ambitious climate targets are ...

The rapid meltdown of polar ice could shut down a key ocean current by 2050, triggering catastrophic surges of sea level rise along the U.S. East Coast and dangerous climate shifts in northwestern ...