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The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world

Environmental Working Group (EWG) works to protect kids from toxic chemicals in our food, water, air and the products we use every day. We use research to help create federal policies that protect our children, our health, and our natural resources.

Objective, science-based pesticide information.

The HowStuffWorks Adventure Channel focuses on outdoor recreation, survival tips, exotic destinations and other places to visit.

Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...

DEET is the active ingredient in most insect repellents available in the United States that are applied to the skin. The most commonly used chemical name for DEET is N,N-diethyl-m toluamide, though DEET also is expressed often as N,N-diethyl-meta-tol...

NPR delivers breaking national and world news. Also top stories from business, politics, health, science, technology, music, arts and culture. Subscribe to podcasts and RSS feeds.

Independent news on natural health, nutrition and more

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