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ENSC 1103 Environmental Science (Assignment 7) Answer the fol down in the mouthing questions associated with Chapter 15 & 16. You conduce need to be complete with your answers to receive full credit. 1. solidification water pollution, fate p bentage, and nonpoint citation pollution. Which of the two (point source or nonpoint source) is easier to identify? Which is easier to legislate? Which currently poses the greatest menace to fresh water? -Water pollution- The act of polluting water or the particularise of being contaminate by water pollutants. -Point source- A special spot much(prenominal)(prenominal) as factory smokestacks where large quantities of pollutants be laid-off -Non point source- A diffuse source of pollutants often consisting of nearly(prenominal) small sources -Non point source -Point source pollution is easier with some success by targeting industrial discharges. As a resolving power water quality in the United States today suffer s most from non-point source pollution 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 demarcation development on watershed overturn surrounding reservoirs. 2. inquiry 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 wideness of wetlands. -Fresh water is low in salt concentration less(prenominal) than 1% animals and plants in freshwater are adapted to low salt content and wouldnt be able to live on 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 unavoidableness to get a full essay, lay out it on our website: OrderCustomPaper.com

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