Water Hera Khan Mrs. Timm 12 G 10 March 2013. Introduction “ Water is an astonishingly complex and subtle force in an economy. It is the single constraint.

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Presentation transcript:

Water Hera Khan Mrs. Timm 12 G 10 March 2013

Introduction “ Water is an astonishingly complex and subtle force in an economy. It is the single constraint on the expansion of every city, and bankers and corporate executives have cited it as the only natural limit to economic growth.” - Margaret Catley-Carlson, Vice-Chair, World Economic Forum Water is such an essential part of our life and we take it for granted. ̵ Oil Spills ̵ Contaminated water ̵ Diseases ̵ Pollution ̵ Agricultural problems

Oil Spills Oil spills damage beaches and fragile marine ecosystems. Oil Spills Kill Birds Oil Spills Kill Marine Mammals Oil Spills Kill Fish Oil Spills Destroy Wildlife Habitat and Breeding Grounds

How an Oil Spill Affects Photosynthesis Blocked Sunlight Water Contamination Long-Term Effects Preventing Oil Spills

How do you clean up an oil spill? Leave it alone Contain with booms Use dispersants Introduce biological agents

Facts Pollutants Water wastes High miscarriage rates 3.4 million annual deaths 780 million people affected

Why water Health and Sanitation Women and Children Economies & Communities Disease Prevention

Effects of Water Pollution: Humans  Contaminated Drinking Water  Mercury Level Risks  Health Effects of Toxic Runoff

Effects of Water Pollution: Ecological  Ecological Dead zone  Increase in Algal Blooms  Oil Spill Ramifications

Effects of Agricultural Runoffs  Crop Production  Chemical Application  Irrigation  Worker Hygiene  Food Processing  Animal Health

Water Pollution Contamination Large Global Industries Environmental Damage

Solution to Pollution Promoting Water Efficiency Protecting Clean Water Preserving Water Ecosystems Water and Climate Change

Conclusion  Advantages  Taking it for granted  Thankful  Help provide clean water  Stop water pollution

Citation “How do you clean up an oil spill.” The Athos I. University of Delaware Sea Grant Program. n.d. Web. 19 February Rogers, Chris. “How an Oil Spill Affects Photosynthesis.” National Geographic. Demand Media, N.d. Web. 19 February West, Larry. “How Do Oil Spills Damage the Environment?” About.com Environmental Issues. N.p., n.d. Web. 19 February “Water Facts” Water.org. Water.org, Web. 19 February 2013

“Water Sanitation Health” World Health Organization. World Health Organization, Web. 19 February “Water Changes Everything” Charity: Water. Charity: Water, forever. Web. 19 February “Water” Natural Resources Defense Council. Natural Resources Defense Council, n.d. Web. 19 February, Skye, Jared. “Effects of Water Pollution” Green Living. LoveToKnow Corp, Web. 19 February 2013.

Haluzan, Ned. “How does water pollution affect our environment?” Pollution articles. N.p, 13 December Web. 19 February Hazlun, Ned. “Facts about water pollution” Pollution articles. N.p, 10 May Web. 19 February “Water Contamination” Centers for Disease Control and Prevention. N.p, 10 March Web. 19 February Sutton, Deb. “A Primer on Water Quality: Agricultural Contaminants - Background Information” Alberta. N.p, 2 April Web. 19 February 2013.