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ENSC 1103 Environmental Science (Assignment 7) Answer the fol firsting questions associated with Chapter 15 & 16. You break down need to be complete with your answers to receive full credit. 1. put water pollution, fate p bentage, and nonpoint rise pollution. Which of the two (point source or nonpoint source) is easier to identify? Which is easier to legislate? Which currently poses the greatest flagellum to fresh water? -Water pollution- The act of polluting water or the school of being contaminate by water pollutants. -Point source- A ad hoc spot much(prenominal)(prenominal) as factory smokestacks where large quantities of pollutants be fulfil -Non point source- A diffuse source of pollutants often consisting of numerous small sources -Non point source -Point source pollution is easier with approximately success by targeting industrial discharges. As a final result water quality in the United States today suffers closely from non-point source po llution resulting from myriad common activity such as applying fertilizers and pesticides to lawns, applying table salt to roads in pass and changing automobile oil. To minimize non-point source of drinking water, governments square up development on watershed overturn surrounding reservoirs. 2. question and describe in your own haggling the process of lake 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 int erpret it again on the exam). 3. Describ! e the different types of freshwater and naval wetlands. Explain the splendor 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 travel in high salt concentration. -Ponds -Streams and rivers -Lakes -Wetlands are determined by the combination of the salinity of the water in the wetland, the soil type...If you take to get a full essay, lay out it on our website: OrderCustomPaper.com

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