Tiffani J 10 2016

                                                                      sources
source #1 Author: Project of the Compectitive Enterprise Institute Title: Global warming Web address: http://www.globalwarming.org Copyright date: 2010 Date found: 10/11/10
source #2  Author:The Nature Conservancy Title: Climate change Web address: http://www.nature.org/initiatives/climatechange Copyright date: 2010 Date found: 10/12/10
source #3 Author: World News Network Title: pollution Web address: http://pollution.com/ Copyright date: 2010 Date found: 10/13/10
source #4 Author: Caroline, David, Michael, Mindy, Neil, and Vikas Title:water pollution Web address: http://library.thinkquest.org/26026/environment-problems/water_pollution.html Copyright date: 1999 Date found: 10/13/10