Index Page l Project Abstract l Introduction l Purpose l Hypothesis l Apparatus l Method l Observations l Conclusions l References l Acknowledgments l

References Canadian Institute for Environmental Law and Policy. 2005. The Citizen's Guide to Pollution Prevention. Environment Canada Handouts on Pollution Prevention.Wackernagel M. and W. Rees. 1996. Our Ecological Footprint: Reducing Human Impact on Earth. Gabriola Island,BC:New Society