How Forests Work

Water and Soil

How forests shape water flow and protect soil.

Forest Streams and Aquatic Life

How shade, leaf litter and fallen wood in forest streams feed and shelter insects and fish, and why small headwater streams matter so much.

4 min read

Tree Roots, Slopes and Landslides

How tree roots reinforce shallow soil and take up water to help hold hillsides, and why deep slides, saturated ground and big storms can still overwhelm them.

4 min read

Related topics

More in how forests work