This report describes a simple model that breaks new ground by attempting to encompass the whole cause and effect of the greenhouse effect caused by the emission of carbon dioxide Drawing shows four different levels of ozone in the atmosphere At top of stratosphere, 30 miles high, ozone absorbs most of the harmful ultraviolet radiation from thePhET The Greenhouse Effect This Javabased interactive was created by the PhET project at the University of Colorado in Boulder, which has dozens of science education simulations Go to
Steamy Relationships How Atmospheric Water Vapor Amplifies Earth S Greenhouse Effect Climate Change Vital Signs Of The Planet
