The east coast saw record-breaking high temperatures this past week. Meteorologist Bob Henson talks with NPR's Lulu Garcia-Navarro about what's behind the early spring weather.
California's signature climate plan is under attack from environmental justice groups. Some say the cap-and-trade program hasn't done anything to clean up the air in low-income communities.
Some African countries have long witnessed mysterious outbreaks of paralysis. Affected regions are poor and conflict-ridden, where people's main food is a bitter, poisonous variety of cassava.
A "March for Science" is set for April 22 in Washington, D.C., to show support for evidence-based public policy. But some worry the march will be seen as partisan, and may even undermine sound policy.
The governor of North Dakota had set Wednesday as the evacuation deadline for the largest protest camp. The Trump administration is allowing the pipeline to be built, despite the protests.
An overview of multiple legal challenges and protests since the U.S. Army Corps of Engineers considered approving a section of the pipeline near the Standing Rock Sioux Reservation in North Dakota.
A warmer climate is melting an ice road on Lake Superior that usually forms in the winter. But increasingly, the ferry connecting an island on the lake with the mainland must run year-round.
The idea of plumes of moisture curling above our heads might seem beautiful, but new research shows atmospheric rivers to be among the most damaging of weather systems.
Just before leaving office, the Obama administration banned the use of lead ammunition on federal land. Some hunters want President Trump to reverse the ban.