Cw1 8722
From Environmental Technology
Revision as of 21:21, 27 January 2006 by Jalcst-8722 (Talk | contribs)
ecological footprint http://en.wikipedia.org/wiki/Ecological_footprint Ecological footprint is how much land water a human population may need in order to sustain life. Edcological footprint currently deals with the notion that current lifestyles by humans are damaging to the Earth.
Renewable resources
