1. USEPA's Climate Ready Water Utilities Initiative;Ampleman;Journal AWWA,2011
2. AMWA (Association of Metropolitan Water Agencies) 2009 Confronting Climate Change: An Early Analysis of Water and Wastewater Adaptation Costs www.amwa.net/galleries/climatechange/ConfrontingClimateChangeOct09.pdf
3. Baranowski , C. Hawhee , J. 2013 Introduction to the Climate Resilience Evaluation & Awareness Tool http://water.epa.gov/infrastructure/watersecurity/climate/upload/creat101-2.pdf
4. Two Faces of Uncertainty: Climate Science and Water Utility Planning Methods;Barsugli;Journal of Water Resources Planning and Management,2012
5. CCS (Center for Climate Strategies) 2011 Center for Climate Strategies Adaptation Guidebook: Comprehensive Climate Action. www.climatestrategies.us/library/library/view/908