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| | Worldwatch Paper 128.html: Imperiled Waters, Impoverished Future: The Decline of Freshwater Ecosystems (Site not responding. Last check: 2007-10-20) |
 | | In one tragic example, when a dam was built on the Mun River in Thailand, more than two thousand families were evicted from their homes, thousands more lost their source of food and income, and all 150 species of fish disappeared from the river. |
 | | Economic studies of the Missouri River show that recreation produces, at very little cost, at least four times the revenue of river barge traffic, which requires costly and repeated dredging and channelization. |
 | | In the Mekong River in southeast Asia, the benefits of maintaining the natural flow of the river would allow 52 million people in Laos, Cambodia and Vietnam to continue supporting themselves with little capital investment. |
| worldwatch.org /pubs/paper/128.html (1376 words) |
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