EBI Technology Park is a landfill, meaning they compact waste into the ground by making a “lasagna” with layers of trash, then dirt, then trash and so on. They also have a water treatment plant that takes the liquids from the waste, cleans it using microorganisms, then safely returns it to the river. They collect and burn the methane released from the garbage and collect rainwater to wash garbage trucks. On a brighter side, they reforest around the landfill and give away trees.
google.comPart of: Global Challenge: Costa Rica