Attached is the discussion instructions as well as the required reading material to complete this paper. Please ensure that there are 3 total sources. 2 of which must be outside scholarly sources and 1 is from the required reading material (chapter 6 and 8). Here is the reference information for the reading material: Turk, J., & Bensel, T. (2014).Contemporary environmental issues (2nd ed.) [Electronic version]. San Diego, CA: Bridgepoint Education, Inc.