This video shows how the environmentally friendly design of the Visitor Center at Bernheim Arboretum and Research Forest near Louisville, Kentucky helps to control non-point-source water pollution, conserve water, and prevent erosion by slowing down and collecting water run-off. The video examines the sources of non-point-source water pollution, the structure and function of a green roof, using a reservoir to collect water, and the structure and function of a French drain and a cistern.
This resource is part of the Water Solutions collection.
This video is available in both English and Spanish audio, along with corresponding closed captions.
Download video here: http://tdcms.ket.org/watersolutions/downloads/watsol00001.zip