This past summer, a fire at an electrical substation forced data centers in Loudoun County to rely on backup diesel ...

Dense toxic smog has blanketed New Delhi, pushing air pollution levels to their worst levels in weeks and disrupting travel.

A new study has linked air pollution exposure and immune-system changes that often precede the onset of autoimmune diseases.

The seventh edition of the Global Outlook (GEO-7) offers a stark vision of the decades to come. But its authors say the worst ...

Scientists have tested, for the first time, how biodegradable wet wipes break down when flushed rather than composted, ...

A new study shows that traffic-related pollution in a major urban area in central Israel produces immediate, measurable ...

A new study has linked air pollution exposure and immune-system changes that often precede the onset of autoimmune diseases.

A hearing is set for next week on the proposed definition rolled out last month for "Waters of the United States,” which outlines the waterbodies eligible for protection under the federal Clean Water ...

The U.S. EPA’s revised definition of “waters of the United States” under the Clean Water Act would reduce permitting needs ...

The world needs a new approach to environmental crises threatening the health of people and the planet by adopting policies ...

United States President Donald Trump’s administration has moved to roll back tougher limits on deadly soot pollution, prompting condemnation from environmental groups. The Trump administration’s ...

The Environmental Protection Agency is abandoning a rule that would strengthen limits on fine-particle pollution, a move scientists and experts say could lead to dirtier air and more U.S. deaths. On ...