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"Health and Environmental Effects of Ozone Layer Depletion | Science | Ozone Layer Protection | US EPA." EPA. Environmental Protection Agency, n.d. Web. 14 Mar. 2014. <http://www.epa.gov/ozone/science/effects/index.html>.
 
 
WorldWildlife.org. World Wildlife Fund, n.d. Web. 30 Mar. 2014. <https://worldwildlife.org/species/directory?direction=desc&sort=extinction_status>.
 
 
WorldWildlife.org. World Wildlife Fund, n.d. Web. 14 Mar. 2014. <http://worldwildlife.org/about/history>.
 
 
WorldWildlife.org. World Wildlife Fund, n.d. Web. 14 Mar. 2014. <http://worldwildlife.org/places>.
 
 
"B.C. Air Quality." The Causes of Ozone Depletion. N.p., n.d. Web. 13 Mar. 2014. <http://www.bcairquality.ca/101/ozone-depletion-causes.html>.
 
 
"Deforestation." National Geographic. N.p., n.d. Web. 12 Mar. 2014. <http://environment.nationalgeographic.com/environment/global-warming/deforestation-overview/>.
 
 
"Only 35 Amur Leopards Left in the Wild | WWF UK." WWF UK. N.p., n.d. Web. 14 Mar. 2014. <http://www.wwf.org.uk/adoption/35inthewild/>.
 
 
"Ozone Science: The Facts Behind the Phaseout | Ozone Layer Protection | US EPA." EPA. Environmental Protection Agency, n.d. Web. 12 Mar. 2014. <http://www.epa.gov/ozone/science/sc_fact.html>.
 
 
"Stratosphere." Merriam-Webster. Merriam-Webster, n.d. Web. 14 Mar. 2014. <http://www.merriam-webster.com/dictionary/stratosphere>.
 
 
"Ozone Depletion." National Geographic. N.p., n.d. Web. 14 Mar. 2014. <http://environment.nationalgeographic.com/environment/global-warming/ozone-depletion-overview/>.
 
 
 

Works Cited

 

 

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