Land of the Lichen: Presented by Science Friday and World Forestry Center

Portland, Science Friday has really taken a lichen to you. That’s why Ira Flatow is coming to the World Forestry Center for a day full of the fuzzy growths on trees, roofs and gravestones. Join Science Friday and the World Forestry Center as we highlight these special symbiotic organisms! Meet experts in the forests, hear about their role in a warming world, and maybe even discover your favorite lichen that you didn’t know existed.