As the amount of carbon dioxide in the atmosphere continues to accelerate, trees, plants and even the ocean’s tiny plankton ...

Air pollution levels keep getting worse for more people in the US, according to a new report, and experts say the Trump ...

Is mercury pollution a real threat to penguins? Here's what scientists have discovered and what mercury is doing to these ...

The Trump administration has suspended hundreds of EPA grants nationwide, as they seek to slash government spending.

York County asserts its water monitoring system is improving the quality in the Susquehanna River & Chesapeake Bay. The ...

The Environmental Protection Agency (EPA) will fire 280 staffers who worked on tackling pollution in overburdened and ...

Pittsburgh is in the top 12 and top 16 for the two worst air quality categories (smog and soot related air quality), worse ...

"Even as more people are breathing unhealthy air, the federal staff, programs, and policies that are supposed to be cleaning ...

The Valley Air District shares some ways that you can help make a difference in the air quality for Kern County.

SAN DIEGO — Environmental Protection Agency Administrator Lee Zeldin’s trip Tuesday to this scenic family-friendly coastal ...

The evidence is anecdotal, but psychologists and flight attendants say they are seeing and hearing increased worries about ...

EPA Administrator Lee Zeldin visited the polluted Tijuana River on the U.S.-Mexico border, calling for a '100% solution' to ...