Orange is the new green: How orange peels revived a Costa Rican forest

(Princeton University, Woodrow Wilson School of Public and International Affairs) In the mid-1990s, 1,000 truckloads of orange peels and orange pulp were purposefully unloaded onto a barren pasture in a Costa Rican national park. Today, that area is covered in lush, vine-laden forest.

from EurekAlert! - Social and Behavioral Science http://ift.tt/2iowxT5