Six Degrees Could Change the WorldDVD - 2008
Discusses why many scientists believe that the Earth's average temperature could rise by as much as six degrees Celsius by 2100. Explores what each rising degree could mean for the future of humanity and our planet. Illustrates how global warming has already affected the reefs of Australia, the ice fields of Greenland, and the Amazonian rain forest. Explains what's real, what's still controversial, and how existing technologies and remedies could help dial back the global thermometer.
Publisher: [Washington, D.C.] : National Geographic Channel, 
Copyright Date: ©2008
Branch Call Number: 551.6 SIX
Characteristics: 1 videodisc (90 min.) : sound, color ; 4 3/4 in.
Alternative Title: 6 degrees could change the world