1. Population and Water Issues

2. Country Population Over Time 19502000`2050 China Soviet Union India US Japan Indonesia Germany Brazil UK Italy France Bangladesh

3. Country Population Over Time 195020002050 China Soviet UnionIndia US Indonesia JapanBrazil IndonesiaRuss Fed GermanyPakistan BrazilBangladesh UKJapan ItalyNigeria FranceMexico BangladeshGermany

4. Country Population Over Time 195020002050 China India Soviet UnionIndiaChina IndiaUS IndonesiaPakistan JapanBrazilIndonesia Russ FedNigeria GermanyPakistanBrazil Bangladesh UKJapanCongo ItalyNigeriaEthiopia FranceMexico BangladeshGermanyPhilippines

5. Megacities in 2007  Tokyo 33.6  Seoul 23.4  Mexico City 22.4  New York 21.9  Mumbai 21.6  Delhi 21.4  Sao Paulo 20.6  Los Angeles 18  Shanghai 17.4  Osaka 16.7  Cairo 16.1  Kolkatta 15.7  Manila 15.6  Jakarta 15.1  Karachi 15.1  Canton 14.7  Buenos Aires 13.6  Moscow 13.5  Beijing 12.8  Dacca 12.6

6. New Megacities in 2025:  Lagos  Bangalore  Bangkok  Hyderabad  Lahore  Madras  Manila  New Delhi  Shenyang  Yangon

7. 5 5 5 5 5

8. World Population Growth

9. Specific Population Issues  Carrying Capacity  Water Resources  Food Production  Natural Disaster Susceptibility

10. City Population Growth

12. U.S. Water Use (USGS)  Americans use 183 gallons of water a day for cooking, washing, flushing, and watering purposes  4,000 gallons of water are needed to grow one bushel of corn, 11,000 gallons to grow one bushel of wheat, and about 135,000 gallons to grow one ton of alfalfa  1,400 gallons of water are used to produce a meal of a quarter- pound value meal  1,800 gallons of water are needed to produce the cotton in a pair jeans, and 400 gallons to produce the cotton in a shirt

13. Your Water Use and Water Footprint  USGS Water Use Calculator USGS Water Use Calculator USGS Water Use Calculator  Water Consumption Calculator Water Consumption Calculator Water Consumption Calculator  Water Footprint Water Footprint Water Footprint  H 2 O Conserve Water Footprint Calculator H 2 O Conserve Water Footprint Calculator H 2 O Conserve Water Footprint Calculator

14. Water Stress and Water Scarcity  Water Stress = Less than 1700 m 3 per person per year  Water Scarcity = Less than 1000 m 3 per person per year  1.5 billion people lack access to safe drinking water supplies (World Bank)  2.5 billion people lack access to basic sanitation (World Bank)  Malarial and diarrheic diseases are leading causes of infant mortality

15. WATER STRESS

17. Lake Meade Today

18.  http://www.dailymail.co.uk/news/art icle-2731091/California-s-vanishing- lakes-Before-photos-reveal- shocking-shriveling-effect-state-s- devastating-drought-decades.html

20. World Population Density

21. Populations Impacted by Water Stress

22. Water Stress Plus Water Scarcity

23. References 1 1 Jesrami, R. & M., www.artisandevelopers.com/web/tokyo 1 2 2 Gribbin, Insight on the News 2 3 3 Asia Development, Population and Development 3 4 4 Jacot, UNESCO Courier; Silber, Insight on the News 4 5 5 Asia Development, Population and Development 5 6 6 Gribbin, Insight on the News 6 7 7 Jacot, UNESCO Courier; Konvitz, OECD Observer 7 8 Silber, Insight on the News 8 Silber, Insight on the News 8 9 9 Jacot, UNESCO Courier 9 10 10 Gribbin, Insight on the News 10 11 11 Gribbin, Insight on the News 11 12 12 Major, Environment; Cohen, Finance and Development 12 13 13 Jacot, UNESCO Courier 13 14 14 Major, Environment 14 15 15 Major, Environment 15 16 16 Asia Development, Population and Development 16 17 17 www.city-scenes.com 17 18 18 www.city-scenes.com 18 19 19 Jesrami, www.artisandevelopers.com/web/tokyo 19 20 20 Jesrami, www.artisandevelopers.com/web/tokyo 20 21 21 Gribbin, Insight on the News 21 22 22 Jesrami, www.artisandevelopers.com/web/tokyo 22

24. Bibliography 1.“The Asia Development Bank on Asia’s Megacities.” Population and Development Review 23:1997. 2.Cohen, M. “Megacities and the Environment.”Finance & Development 30:1993. 3.Gribin, A. “Overpopulated Megacities Face Frightening Future.” Insight on the News 16:2000. 4.Jacot, M. “Living with Leviathan.” UNESCO Courier June 1999. 5.Konvitz, J.W.”Global cities and economic growth.” OECD Observer Oct-Nov 1994. 6.Major, D.C., P. Brimblecombe, & M. Cohen. “Mexico City: Metaphor for the world’s urban future.” Environment 38: 1996. 7.Silber, K. “City Summit will stress local. Control.” Insight on the News 12:1996.