HEATKEYS

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

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CNN.com International delivers breaking news from across the globe and information on the latest top stories, business, sports and entertainment headlines. Follow the news as it happens through: special reports, videos, audio, photo galleries plus i...

Interesting facts about energy sources, energy news and energy articles.

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.

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

Explore the sea on the Smithsonian Ocean Portal. Marine biology, videos, pictures, facts and more.

Fact Monster is a free reference site for students, teachers, and parents. Get homework help and find facts on thousands of subjects, including sports, entertainment, geography, history, biography, education, and health.

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

One Green Planet is an online ecosystem that draws links between the environment, animals and vegan living.

Oceana is the largest international ocean conservation organization. We work on a limited number of strategic campaigns to stop ocean pollution, protect marine wildlife, promote responsible fishing, stop offshore drilling, ocean acidification, and mo...

Current, in-depth environmental news and information about global warming, renewable energy, conservation, recycling and other environmental issues. Learn what others around the world are doing to protect the environment. Find out what steps business...

Official site of The Week Magazine, offering commentary and analysis of the day