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

MarineBio is a nonprofit organization staffed by volunteer marine biologists, students, professors, and conservation advocates working to share the wonders of the ocean realm inspiring marine science education, research, and a sea ethic.

Learn all about the ocean from National Geographic.

Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

Information on environmental impact of the offshore oil and gas industry: news, articles, conferences and books on environmental issues of the offshore oil and gas exploration and production

Your source of quality information about rainforests, rainforest animals as well as other environmental issues and practical environmental solutions. At hand whenever you need it.

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

The use of natural and renewable energy sources to provide heating and electricity for your home.

World Wildlife Fund - The leading organization in wildlife conservation and endangered species.

Science Clarified