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ENSC 1103 Environmental Science (Assignment 7) Answer the fol number 1ing questions associated with Chapter 15 & 16. You subscribe to need to be complete with your answers to receive full credit. 1. settle water pollution, fate p bentage, and nonpoint come pollution. Which of the two (point source or nonpoint source) is easier to identify? Which is easier to legislate? Which currently poses the greatest terror to fresh water? -Water pollution- The act of polluting water or the condition of being contaminate by water pollutants. -Point source- A unique(predicate) spot much(prenominal)(prenominal) as factory smokestacks where large quantities of pollutants be carry out -Non point source- A diffuse source of pollutants often consisting of more small sources -Non point source -Point source pollution is easier with few success by targeting industrial discharges. As a response water quality in the United States today suffers about from non-point source pollution resulting from myriad common activity such as applying fertilizers and pesticides to lawns, applying table salt to roads in winter and changing automobile oil. To minimize non-point source of drinking water, governments bushel development on watershed overturn surrounding reservoirs. 2. explore and describe in your own haggling the process of lake social stratification and lake turnover. (include the layered zones epilimnion, hypolimnion, and thermocline and explain whats mishap and why and how this happens) When do these events happen in Oklahoma? (This training is not in your book but you will interpret it again on the exam). 3. Describe the different types of freshwater and naval wetlands. Explain the enormousness of wetlands. -Fresh water is low in salt concentration little than 1% animals and plants in freshwater are adapted to low salt content and wouldnt be able to exit in high salt concentration. -Ponds -Streams and rivers -Lakes -Wetla nds are determined by the combination of the! salinity of the water in the wetland, the soil type...If you want to get a full essay, lay out it on our website: OrderCustomPaper.com

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