HEATKEYS

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...

National Geographic Environment Home Page.

We partner with businesses, governments and communities to find practical environmental solutions.

NASA

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

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.

Global warming and environmental news. Activism news. Going green tips to help the planet and YOU.

Because we only have the one planet Earth... WWF believes that, together, we must save endangered species, conserve natural environments and live sustainable lives.

Powering offline action. Using the power of online to get teens to do good stuff offline.

Weather Underground provides weather information for worldwide locations, including current conditions, hourly forecasts, radar and satellite maps. Specialized weather products include severe weather alerts, hurricane tracking, ski and sports weather...