Special | 28m 49s
Forests cover almost one third of the earth’s land surface. This ecosystem plays an essential role in our world. Forests filter water, remove air pollution, absorb carbon, prevent soil erosion and more. Find out more about forests with host Joan Cartan-Hansen and her guests, Dan Johnson and Tara Hudiburg, assistant professors at the University of Idaho.
Aired: 12/19/16Video has closed captioning.
Problems Playing Video?
Major Funding Provided by the Laura Moore Cunningham Foundation and the Idaho National Laboratory