Environment

A new bill would prevent the release of records related to security operations involving “critical infrastructure,” which includes fossil fuel pipelines.

The resolution, introduced by Rep. Alexandria Ocasio-Cortez and Sen. Ed Markey, sets a framework for legislation to be hashed out over two years.

Cost is often raised as a critical objection to combating climate change. But South Carolina shows what's possible.

The signature effort that has become attached to Alexandria Ocasio-Cortez, the Green New Deal, was originally planned to go by a different name, she said.

GenX was introduced in 2009 by DuPont to replace PFOA, but it presents many of the same health and environmental problems and causes cancer in lab animals.

Law enforcement has been monitoring opposition to Enbridge Line 3 and seeking guidance from officials who led the militarized response at Standing Rock.

Efforts to restrict access to the world's temperate regions, like Trump's immigration policy, will be a defining political issue of the next century.

The U.S. military plans to incinerate unused firefighting foam containing hazardous chemicals, even with the health and environmental risks this poses.

Politics are about hard choices. The planet or Henry Cuellar?

The activists are on trial for leaving lifesaving supplies along a deadly migrant route — or what the government considers “littering.”