Global Warming: The Signs and The Science

Global Warming: The Signs and The Science is a documentary video on global warming published in November by ETV, the PBS affiliate in South Carolina with Alanis Morissette as host. The documentary examines the science behind global warming and pulls together segments filmed in Filmed in the USA, Asia and South America and shows how people in these different locales are responding in different ways to the challenges of global warming to show some of the ways that the world can respond.

From http://en.wikipedia.org/