The Dam Truth
United Nations information about Lakes and Reservoirs
http://www.unep.or.jp/ietc/Publications/Short_Series/
LakeReservoirs-1/3.asp

Dam Types
http://www.engin.swarthmore.edu/~akader1/
typesofdams.htm

Coliform Bacteria
Vermont Dept. of Health
http://www.healthyvermonters.info/hs/epi/idepi/coliform/
coliform.shtml

NSW (New South Wales, Australia) Dept. of Health
http://www.health.nsw.gov.au/public-health/
ehb/water/protocolcoli.html

Influence of Freshwater on the World Climate
At Discover Magazine:
http://www.discover.com/sept_02/featice.html

At Enviroliteracy
http://www.enviroliteracy.org/article.php/545.html

World of Water
National Geographic (excerpt from the original article and lots of links to other sites!)
http://magma.nationalgeographic.com/ngm/0209/
feature1/index.html

Missouri Natural Resources Conference
http://mnrc.org/