What’s Really Warming the World?

Bloomberg Businessweek

An animated graphic from Bloomberg Businessweek, that uses data from NASA’s Goddard Institute for Space Studies to compare the possible causes of climate change. Looks at natural factors such as the sun, volcanoes or changes in the earth’s orbit, as well as human activities such as deforestation, ozone and aerosol pollution and even various combinations of these, to identify greenhouse gas emissions as the primary source. Learn more.