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Canada´s Mixedwood Plains and Pollution

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Canada is a very large country, with areas of land in various climate regions, and land regions, thus having many ecozones that differentiate from another. The most populated ecozone in Canada is the Mixedwood Plains; the ecozone we are located in, named after the mixedwood forests that are native to the area. The Mixedwood Plains is one of the smallest of the Canadian ecozones, spanning only 175 963 kilometres squared. The Mixedwood Plains is bordered by three of the great lakes on the southern side of the ecozone, and comes up along the St Lawrence river to southern Quebec, and fills the tip of Ontario. It has rolling plains and small rock formations and escarpments. The Mixedwood Plains contains over half of the Canadian population as it contains some of Canada’s largest cities, including Toronto, Ottawa, Montreal, and Windsor. The Mixedwood Plains has a relatively temperate climate with summers ranging an average temperature of 18o c – 22oc and winters ranging from -3oc - -110c.[2] Native mammals to the ecozone are black, brown and grizzly bears, grey wolves, coyotes and foxes, raccoons, squirrels, and other small mammals. Avian species include brown sparrow, hawks, crows, cardinals and bluejays. Fish are bass, trout, carp and pike. The Mixedwood Plains is made up of about 40% water, and contains over 20% of the worlds freshwater. One of the major problems in the world today is freshwater shortage. Because we have ample supply, we don’t notice, but much of the world is short on water. There are more water resources, but one of the largest is being quickly polluted and populated by invasive species .

Pollution is something we create. It is man made. We pollute our air, and very importantly, our water. The great lakes is one o...

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...reversible. Mankind should not need an incentive to take action on problems that are very serious such as the great lakes.

Works Cited
[1] “Mixedwood Plains.” Canadian Ecozones. Toronto: n.p., n.d. N. pag. TDSB Online Library School Sites. Web. 13 Dec. 2013. .
[2] “Mixedwood Plains.” Ecozones of Canada: Mixedwood Plains Ecozone. Environment of Canada, n.d. Web. 13 Dec. 2013. .
[3] Alliance for the Great Lakes. Alliance for the Great Lakes, 2002-2003. Web. 15 Dec. 2013. .
[4] B., Laura, Ms. “Minnesota Pollution Control Agency publishes green chemistry case studies.”
Great Lakes Regional Pollution Prevention Roundtable. GLRPPR, 12 Dec. 2013. Web. 15 Dec. 2013. .
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