ICYMI: Spitting Seal, Warmest Year, Toughest Auto Regs & Chopping Down Cherry Trees

Meet Rose Abramoff, Climate Scientist Turned Climate Activist

EPA’s New Tailpipe Rules Put the US on the Road to an Electric Future

The Epic Wildfire in the Texas Panhandle Is Just a Preview 

Two Coal States, Two Very Different Futures

Highway Robbery and Environmental Injustice in Alabama

Should Chicago Dye Its River Green for St. Patrick’s Day?

New Documentary "Bad River" Details the Fight Against the Line 5 Pipeline

ICYMI: Lupine Internationalists, Shooting Up Cybertrucks, Gorilla Hail & a Mysterious Monolith

Animals Are Our Neighbors in Cities and Suburbs, Not Pests

Protect the Arctic

What's the Sierra Club Been up to Lately?

The Yellowstone to Yukon Initiative Hopes to Give Wildlife Room to Roam

Why EPA’s Plan to Address Cross-State Air Pollution is Good News for Tennessee

Climate-Science Deniers, Right-Wing Think Tanks, and Fossil Fuel Shills Are Plotting Against the Clean Energy Transition