About the video:

The benefits of conserving and living an efficient lifestyle are evident, but does efficiency reach a limit? If our machines use less energy, will we just use them more?
Published on: August 31, 2011 | 
Length: 13:12 | 
Views: 1326
 |  This video is available until: August 31, 2099
 

The Agenda with Steve Paikin

Daily current affairs show offering in-depth analysis and intelligent debate on issues of concern in the rapidly changing world around us.