Dr. Gregory Norris from the Harvard School of Public Health and UN Environment Programme is creator of Earthster http://www.earthster.org/index.html ... About Life Cycle Assessment (LCA) tool and footprints etc. Said to enable organizations to perform LCA. Purchasers can then use this information to find their environmental hotspots, and improve environmental impact through purchasing decisions.
Billie-Gwen Russell
Sustainability Coordinator
Wa State Parks
360 902-8541