Recycling at the Open Directory Project

cost-benefit analysis: http://en.wikipedia.org/wiki/Recycling#Cost-benefit_analysis

Print Resources:

• Ackerman, Frank. (1997). Why Do We Recycle?: Markets, Values, and Public Policy. Island Press. ISBN 1559635045, 9781559635042
• Porter, Richard C. (2002). The economics of waste. Resources for the Future. ISBN 1891853422, 9781891853425