Climate Change

Underwater forest is an ancient 'fairy world' found just off the Alabama coast

6 things to know about Earth's 6th mass extinction

Thousands of bulging methane bubbles could explode in Siberia

66 million trees planted in 12 hours in India

America's mayors are the renewable energy champions we need right now

History's most powerful shark was killed off by a global extinction event

With record rainfall, Lake Ontario smothers islands offshore from Toronto

American cities, states and citizens rally against climate cowardice

Why quitting the Paris climate deal is a bad idea

As king tides splash on Hawaii, citizen scientists are keeping tabs on them

Is climate change keeping you up at night?

Can heat-tolerant corals beat back climate change?