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Biodiversity

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Biodiversity refers to the variety of life in the world or in a particular habitat or ecosystem. It is necessary for life to thrive on Earth.

Aldo Leopold, one of the great thinkers of conservation, observed more than half a century ago the importance of protecting species. "To keep every cog and wheel is the first precaution of intelligent tinkering," he wrote. Losing species is like throwing away one by one the engine parts of an airplane while flying.

Biodiversity is a major initiative of Conservation International.

Biodiversity conservation provides substantial benefits to meet immediate human needs, such as those for clean, consistent water flows; protection from floods and storms; and a stable climate. 

Curated by mokiethecat

October 20, 2026

The Center for Biological Diversity, a nonprofit based in Tucson, Arizona, advocates for the intrinsic value of biodiversity. We believe that human welfare is closely tied to the existence of diverse wild animals and plants. Our mission is to protect species at risk of extinction through science, law, and creative media, focusing on safeguarding the lands, waters, and climate essential for their survival.

We envision a future where the wild remains vibrant for generations to come. Connect with us on our website, Twitter, Facebook, Instagram, and TikTok. For inquiries, email us at center@biologicaldiversity.org. Learn more about the U.S. Just Food Transition Roadmap here.


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