Surface water
Rivers and lakes
Hydropower in the Mekong: an alternative approach
Laos needs to rethink its aggressive hydropower plans as new markets and technologies create an opportunity to change course. A report published in September by the Stimson Center, a Washington D.C.-based think tank, challenges prevailing notions about the future of hydropower in the Mekong subregion, an ...
The risks of diverting water

Thuong Kon Tum dam, which is built in the Dak Snghe River watershed, is one of the biggest hydropower projects in the basin of the Se San river. The effect of the dam is still questionable but it raises concerns about environmental impacts as the ...
Vietnam proposes transboundary water-resources management policy

While cross-border management of water resources is a necessary long-term strategy, the question is how to do it, experts say. At the November 20 session of the 24th APEC Summit, a high-ranking leader suggested developing agriculture in a sustainable manner in tandem with the effective use ...
Gov’t mulls Japan-led facility for aquatic research

A committee will be established to look into the construction of a 5-hectare Japan-funded aquatic centre to facilitate the study of more than 600 species of freshwater fish from the Tonle Sap and Mekong rivers, Prime Minister Hun Sen said on November 25. “I have ...
Cambodia supports Lao dam: PM

Cambodia will support the Don Sahong hydroelectric dam planned to be built in south Laos less than two kilometers from the Cambodian border, while civil society groups continue to appeal to regional authorities to halt construction on environmental grounds. According to a post on Prime ...
Deeper water expected to yield more fish

Just weeks ahead of the main fishing season on the Tonle Sap river, which supplies the majority of the fish used in the Kingdom’s traditional cooking sauce, prahok, government officials are predicting a better catch this season as water levels have recovered from last year’s ...
Minister eyes commission to manage Thanlwin River
A Union minister is trying to launch a new tripartite commission for management of the Salween/Thanlwin River with a stated aim of avoiding disputes concerning water resources. Minister for Transport and Communication U Thant Sin Maung said the Thanlwin River Commission should include representatives from ...
Sea waters become polluted as waste discharge increases

The sea waters off Ninh Thuan province are in danger of becoming polluted as big volumes of domestic garbage from thousands of local people are discharged into the sea every day. Large landfills have arisen in the coastal areas of Ca Na, Phuoc Diem and Phuoc ...
Changing Mekong currents compound dam anxieties in Southeast Asia

Several factors are disrupting the terrain for investment in large hydropower dams, and governments should take note. The government of Laos officially submitted the Pak Beng Dam to the Mekong River Commission in mid-November and has begun preparatory work around the future dam site. While ...
Salinization threatens Vietnam’s Mekong Delta

Saltwater has intruded into a large section of a major river in Vietnam’s Mekong Delta, threatening the livelihoods of local residents. Saline water has spread to some 20 kilometers of the Tien (Front) River, with locals now bracing themselves for an extended drought and further ...