Warming waters and a series of dams are making the grueling migration of the Chinook salmon even more deadly — and threatening dozens of other species.
With enormous and ever-growing amounts of plastic washing into oceans, rivers and lakes around the world, California lawmakers this week are considering passing the nation's most far-reaching laws to reduce plastic pollution over the next decade.
GE removed 2.75 million cubic yards of contaminated river sediment from their factories in 2015. The state says PCB levels are still too high.
GRAND RAPIDS, Michigan—After dropping through downtown, the Grand River flattens out. There, the state is considering a dredging project to open the river to larger boats and travel between Grand Rapids and Grand Haven, a city at the river's mouth where it empties into Lake Michigan.
GRAND RAPIDS, Michigan—A bike ride along the Grand River downtown is a breeze—heading downstream it's all downhill.
It's part of a nascent "rights of nature" movement that's inspiring many - but encountering problems when it comes to enforcement.
DuPont says its contributions to America's World War I and World War II efforts are its defense against hazardous waste dumping allegations filed by the state attorney general. How patriotic!
Kristina Marusic is the recipient of a Michelle Madoff Award of Environmental Excellence for her reporting on environmental health and justice in Western Pennsylvania
It's often our duty to report bleak news on climate and the environment. But let's not skimp on the good news—like the continued momentum of clean energy
Nearly 20 percent of people in Philadelphia are food insecure. We visited the researchers, restaurateurs, and entrepreneurs changing this by rethinking food waste.