HEATKEYS

The Natural Resources Defense Council works to protect wildlife and wild places and to ensure a healthy environment for all life on earth.

National Geographic Environment Home Page.

The Union of Concerned Scientists is the leading science-based nonprofit working for a healthy environment and a safer world through a combination of independent scientific research and citizen action.

Explore the Climate Hot Map to see evidence of climate change including heat waves, sea-level rise, flooding, melting glaciers, earlier spring arrival, coral reef bleaching, and the spread of disease. Learn about practical solutions to curb global wa...

Topic pages aggregate useful news, archival information, photos, graphics, audio and video published on the topic in the New York Times.

Latest news and features on science issues that matter including earth, environment, and space. Get your science news from the most trusted source!

Groundbreaking developments in science, space, technology, health, and the environment

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

Largest online community empowering people to lead a healthy and green lifestyle while taking action on important causes such as human rights, animal welfare and global warming.