Conserving the lands and waters on which all life depends

Every acre we protect, every river mile restored, every species brought back from the brink, begins with you. Your support will help make a lasting difference around the world in 72 countries.

News & Insights

Hope in 2018

Our planet’s environmental challenges have never been more complex. But emerging solutions will leave you feeling optimistic.

Coastal Strongholds

What habitats can withstand the impacts of sea-level rise? A TNC study has discovered U.S. coastal strongholds worth protecting.

The Business of Planting Trees

There has never been a better time to invest in restoration. New research makes a strong business case for planting trees.


Where We Work

Nature Near You

Find a local chapter and discover nature near you!