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Environmental Health Perspectives (EHP) is a monthly journal of peer-reviewed research and news on the impact of the environment on human health. EHP content is free online and available in print issues through paid subscription., Environmental Healt...

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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.

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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...