After years of decline, the numbers of Monarch butterflies are up. NPR's Lourdes Garcia-Navarro speaks with Jorge Rickards of the World Wildlife Fund in Mexico about their promising rebound.
Jonathan Lundgren's research pointed out problems with popular pesticides. He says that message — and the messenger — are unwelcome at the USDA's Agricultural Research Service.
Instead of quiet, researchers hear sounds of earthquakes, ships, "the distinct moans of baleen whales" and a passing storm, nearly 7 miles deep in the Pacific.
An energy company is heading to court for the right to drill in Montana, near Glacier National Park. But some Native Americans and environmental groups want to stop the long-delayed project.
One of the best known indigenous and environmental rights leaders was murdered in her hometown in Honduras. Renee Montagne talks to human rights activist Annie Bird about Berta Cáceres' death.
David Rosner and Gerald Markowitz chronicle America's poisonous relationship with lead in Lead Wars. "We've created a terribly toxic environment in all sorts of ways," Rosner says.
Los Angeles County lawyers had argued that some residents who had returned home already were reporting health issues, so the Southern California Gas Co. should continue paying for temporary housing.
The legislation, which calls for big utilities to stop relying on coal by 2030, emerged from a January agreement between the companies and environmental advocates.
The 15-year project wasn't a flight of fancy. Biologists used a plane to successfully teach many young, captive-bred whooping cranes to migrate cross-country. But the birds aren't reproducing well.