1) Manitoba Product Stewardship Corporation – Aluminum fact sheet
2) Manitoba Product Stewardship Corporation – PET Plastic fact sheet
3) Resource Conservation Manitoba – Composting fact sheet
4) http://www.Reusablebags.com – Fast facts.
5) Greenfeet, 2004. Paper vs. Plastic – The Shopping Bag Debate, Website. http://www.greenfeet.net/newsletter/debate.shtml.
6) Ellis, S., Plastic Grocery Bags: The Ecological Footprint. December, 2005
7) Baker, R. 2002. Ministerial Brief: Plastic Bag Levy, Fenner School of Environment and Society, Australia National University
8) Ellis, S., Plastic Grocery Bags: The Ecological Footprint. December, 2005
