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treehugger is the only modern sustainability site that offers advice, clarity, and inspiration for both the eco-savvy and the green living novice.

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clear summaries of international scientific documents peer-reviewed by independent experts

through evidence-based research, education and policy analysis, we work to protect the natural environment, and help create a sustainable canada.

get chemical safety information on the products you use every day

uniting all americans to ensure wildlife thrive in a rapidly changing world, the national wildlife federation builds upon our nation's conservation heritage for present and future generations.

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