The Environmental Protection Agency is eliminating a Clean Air Act finding from 2009 that is the basis for much of the federal government's actions to rein in climate change.

People in poor countries often get little or no warning about floods, storms and other deadly weather. Local efforts are changing that, and saving lives.

A collapsed sewer line, about 8 miles from the White House, pumped 368 Olympic-sized swimming pools worth of wastewater into the Potomac. Repairs could take longer than previously expected.

Italy's Winter Olympics promised sustainability. But in Cortina, environmentalists warn the Games could scar these mountains for decades.

The EPA enforced a record low number of environmental laws and regulations during the first year of President Trump's second term in office.

Oil analysts who worked in Iraq say Iraqi oil sales had more protections after the U.S. invasion than Venezuelan oil sales today.

The Trump administration tried to end or privatize the government Energy Star efficiency program. But now Trump has signed a budget bill that fully funds the program and leaves it even stronger.

The announcement comes just days after NPR revealed the administration had secretly rewritten safety and environmental standards.

When Phil is said to have seen his shadow upon emergence from a tree stump in rural Pennsylvania, that's considered a forecast for six more weeks of winter. If he doesn't see his shadow, an early spring is said to be on the way.

Temperatures in southern Florida reached the coldest they've been since 1989, according to the National Weather Service.