People network with each other about their local environment.

Nature study basics, with an emphasis on backyard plants and animals.

A non-profit organization which helps young people learn about animals, plants.

Explanation of global warming, causes and effects, kids' stories, ways to take action, links, and news.

New site promoting environmentally friendly activities. Includes links.

National non-profit youth organization empowers kids to help solve local environmental problems.

Identifies threats to the environment and tells what people can do to make a difference.

Provides environmentally educative games, stories, a picture gallery, calendar of events and more.

Features interactive entertainment and education with games, puzzles, jokes.

Toxic Release Inventory data for the US.