A tree can be

Salmon are inseparable from the culture of Native American tribes of the Pacific Northwest. But they're up against critical challenges impacting both tribal lands and the climate as a whole. Find out how trees play a role in lessening some of these obstacles to their survival.

See how trees can help lessen some barriers to the survival of salmon.

In a careful balance of science being led by nature, this high-tech nursery employs cutting edge techniques to grow upwards of 3 million seedlings each year. See how these young trees help National Forests across the American West recover more quickly from natural disasters.

Explore a nursery where science is helping grow millions of trees every year.

As a backbone of our ecosystems, the story of trees is inseparable from the story of biodiversity on this planet. With unprecedented biodiversity loss, it’s not enough just to plant trees — learn how we use science to plant them where they’ll have the biggest impact.

Learn how science helps us safeguard biodiversity through trees.