United States of America


A leading conservation organization in the United States and around the world, The Nature Conservancy works with public and private partners to ensure our lands and waters are protected for future generations.

We work in all 50 states, protecting habitats from grasslands to coral reefs and address threats to conservation involving climate change, fresh water, oceans and conservation lands.

America's Great Outdoors

Learn how you can support America's Great Outdoors initiative to protect land, water and our way of life.

Must-see Migrations

Nature's on the move — see the top 10 U.S. migrations, chosen by our lead scientist!

Explore the Mississippi

Grab your spirit of adventure and read about the Conservancy's 13-day journey along the Mississippi River from Minnesota to the Gulf of Mexico!


Potomac River

Explore our graphic to discover 10 things you should know about the "Nation's River."

Jumping Slugs

Discover the fascinating secret lives of jumping slugs and watch a video.

Oyster Restoration: A Southern Solution

Learn about the many techniques used to restore oyster reefs, from Texas to South Carolina. Explore Now


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Greening Latin America