Dam - Wikipedia, the free encyclopedia
Dams generally serve the primary purpose of retaining water, while other ... In Iran, bridge dams were used to provide hydropower through water wheels, which ...
en.wikipedia.org

World Commission on Dams
... by IUCN and the World Bank to undertake global review of large dams and hydropower projects, examine alternatives, and formulate guidelines and criteria for ...
www.dams.org

dam: Definition, Synonyms from Answers.com
dam n. A barrier constructed across a waterway to control the flow or raise the level of water. ... Concrete dams may take various forms. ...
www.answers.com

DEP: Introduction to Dams
Dams are typically provided with spillway systems to safely pass a broad range of flows over, ... The construction of dams in Connecticut began with the arrival ...
www.ct.gov

dams
Dams and Rivers: Human and Ecological Consequences ... Unfortunately for the ecological health of rivers, dams are all too common. ...
www.globalchange.umich.edu

About Dams | International Rivers
Damned Rivers, Damned Lives: The case against large dams ... International Rivers on Google Earth up Economic Impacts of Dams " ...
internationalrivers.org

BUILDING BIG: All About Dams
Dam Basics. Learn the basics about the biggest -- and costliest -- structures we build. ... some dams last while others fail? How much water can a dam hold, ...
www.pbs.org

Chicago Area Dams (Under Construction)
Dams in the Chicagoland area. ... Dams are listed by river and river mile from the junction of the Illinois River ... Lakes with Dams. Calumet River ...
pages.ripco.net

The Effects of Dams
Describes different kinds of dams, their effect on flow and temperatures, and their role in species extinctions ... Why We Always Seem to Need More Dams ...
chamisa.freeshell.org

DAMS
... the productivity and distributional effects of large irrigation dams in India. ... Worldwide, over 45,000 large dams have been built, and nearly half the ... dams. ...
www.econ.yale.edu