Air Pollution: Costs and Benefits on Canada. This paper examines the costs and benefits of air pollution focusing on Canada: More specifically, Toronto, ON. It identifies industries that will be hurt and costs. It will also identify potential benefits. Overall, it concludes Kyoto must be ratified and costs can be controlled. Pages: 8 Bibliography: 13 source(s) listed Filename: 17082 Air Pollution, Canada.doc Price: 71.60