Ecological Footprint U.S. Comparison/How to calculate your footprint

Submitted by marieberilla on Tue, 09/21/2010 - 3:31pm

Category:

Invasive Species

Level:

Global

field_vote:

Ecological Footprint U.S. Comparison/How to calculate your footprint -

U.S. footprint per person is higher than all other nations.

http://bluesnowgarden.com/tag/ecological-footprint/

http://www.footprint-wwf.be/footprintpage.aspx?projectId=69&languageId=2