Challenges of Sustainable Water Management in Cambodia

While hydropower is considered controversial and attracts increasing amounts of critical scrutiny regionally, especially from international media and NGOs, the irrigation sector is considered more benign and end-user friendly, and thus far has largely escaped much critical scrutiny, even though it is often more likely to fail and have wider ecological implications than hydropower.

“Slow Death” of the Mekong Delta

Kaeng Khut Khu is a village in Loei province, Thailand. This village is located along the Mekong river and fishing is the main income of local people. But in recent years, it’s very difficult for local people go to fishing as the water levels go up and down constantly. Besides, the fish are very small now. There aren’t as many big fish as in the past.

In addition it is known that this village is also attractive for camping along the Mekong River. But now no tourists want to go there for camping as the water levels of the river could increase suddenly and cause flooding and impacts to tourism development. So now the local people of this village cannot get income from fishing and tourism. They have to find another job such as worker or seller.

Mass fish deaths in central Vietnam point finger at industrial wastewater discharge

A fisherman in the central province of Ha Tinh has reported to local authorities that he saw a sewage pipe a Taiwanese steel manufacturer may have installed to discharge wastewater directly into the sea in an area where a huge number of fish have died recently.
Nguyen Xuan Thanh, 36, of Ky Anh town told officers at a border guard station that he found the pipe by chance while diving to catch fish on April 4.

Mekong Dams Could Halve Fish Stocks: Study

Fish stocks in the Mekong River in Cambodia and the Vietnamese Delta could be halved if 11 planned hydropower dams go ahead, according to the preliminary results of an extensive study funded by the Vietnamese government.

Presented at a regional conference on water, food and energy in the Mekong River Basin, the study’s results are an in-depth look into what environmental groups and fisheries experts have been warning for years: that damming the Mekong extensively will have drastic impacts on one of the world’s most important aquatic ecosystems.