Economist video. How scientists calculate climate change.

Climate activists talk a lot about following "the science" around climate change. What actually is the science and how is it calculated?

Bibliographic Details

Format:	Video
Language:	English
Language Notes:	In English.
Published:	London, England : The Economist, 2000.
Series:	The Essentials
Subjects:	Climatic changes. Climatology. Climat > Changements. Television news programs. Téléjournaux.
Online Access:	Connect to this streaming video (Alexander Street Press)