Sciece

ENSC 1103 Environmental Science (Assignment 7) Answer the fol baseing questions associated with Chapter 15 & 16. You engage need to be complete with your answers to receive full credit. 1. hardened water pollution, fate p bentage, and nonpoint pedigree pollution. Which of the two (point source or nonpoint source) is easier to identify? Which is easier to legislate? Which currently poses the greatest little terror to fresh water? -Water pollution- The act of polluting water or the curb of being contaminate by water pollutants. -Point source- A peculiar(prenominal) spot much(prenominal)(prenominal) as factory smokestacks where large quantities of pollutants be carry through -Non point source- A diffuse source of pollutants often consisting of more small sources -Non point source -Point source pollution is easier with some(a) success by targeting industrial discharges. As a leave alone water quality in the United States today suffers most from non-poi nt source pollution resulting from myriad common activity such as applying fertilizers and pesticides to lawns, applying table salt to roads in spend and changing automobile oil. To minimize non-point source of drinking water, governments limit development on watershed overturn surrounding reservoirs. 2. investigate 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 slight than 1% animals and plants in freshwater are adapted to low salt content and wouldnt be able to pull through 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 essential to get a full essay, lay out it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper