Helps kids learn about greenhouse gases and global warming.

Stop carbon dioxide from taking over the world and changing the face of the planet forever in this interactive adventure.

A photo-documentary production about Earth's response to global warming. Includes a 12-day web expedition in Costa Rica's Monteverde Cloud forest, the location of important climate change studies.

Interactive learning center designed to help students understand the problem of global warming. A Thinkquest site.

Interactive site features the work and opinions of several scientists studying global warming and its impacts.

Focuses on science and impacts of global warming or climate change, and on actions that help address global warming. Features games, events, and links to other relevant sites for kids and educators.