Kratie’s Tourist Boat Operators Worry Over Don Sahong Dam Impacts in Laos

Two commune chiefs and tourist boat operators in Kratie province have expressed their dissatisfaction over the construction of Don Sahong Dam, saying people’s living conditions will be getting worse while biodiversity – including rare fish species and dolphins in the lower Mekong River – are facing a threat of becoming extinct in the future if the Lao dam proceeds with its construction.

Water Conflicts and the Fate of Mekong Delta

Water conflict on the Mekong is getting increasingly tense and the fate of Mekong Delta is really being threatened by drought and salinity intrusion. The Kong-Chi-Mun-Loei project aims to get irrigation water supply for 4 river basin covering 1.8 million hectares for rainy season and about 900,000 hectares for dry season in 17 provinces of northeastern Thailand. The project will take the water amount equivalent of 1,200m3/s from Mekong River. In the dry season, the flow on the Mekong River in recent years is only about 2,500m3/sec. Thus, the amount of water Kong-Chi-Mun-Loei project would take almost accounts for half the amount of water on the Mekong.

Endangered lives of local people and their protest against a Thai water project

Ban Klang village in Chiang Khan District, Loei province, Thailand is located next to the Mekong River near the border between Laos and Thailand. Living there are more than 300 households, in a village that will disappear if Thailand builds the planned Khong-Loei-Chi-Mun water diversion project. Local people are concerned about the risks the project will cause for their lives such as: homes flooded, fish populations and crops declining, and village resettlement.

Diverting the Mekong River into Thailand: The Khong-Loei-Chi-Mun project

Extensive irrigated agriculture in Northeast Thailand has long been a dream of the Royal Irrigation Department (RID). Over the decades, various visions have been expounded but never fulfilled, including the Green Isan Project in the early 1980s, the Khong-Chi-Mun Project in the late 1980s and 1990s, and the Water Grid Project in the early 2000s. Local communities and civil society have often challenged these projects, questioning the project’s economics and potential environmental and social impacts.

Recently, the RID has reinvigorated its irrigation plans through the “Mekong-Loei-Chi-Mun River Management and Diversion by Gravity in the Northeast” project. It entails diverting water from the Mekong River’s mainstream into the Loei River in Northeastern Thailand, which would then be connected via tunnels to the Chi and Mun Rivers.

Dam Building on Lower Mekong Accelerating, Threatening Path of Destruction

This week the hydro-power industry gathered in Vientiane, Laos to attend the International Conference and Exhibition on Water Resources and Hydro-power Development in Asia.

The conference comes at a time when the pace of dam building on the lower Mekong River mainstream appears to be accelerating at a dangerous speed, and it threatens to leave a path of destruction in its wake.

Author Q&A: How communities struggling with climate and development are “Living with the Mekong”

The richly illustrated book Living with the Mekong provides readers with insights into urban developments in one of the world’s most threatened deltas. According to the author, the book gives a personal account of “how Vietnam and the Vietnamese people cope with the consequences of climate change.” Joep Janssen, a Dutch urban delta expert, travelled through the Mekong Delta and Ho Chi Minh City area researching the impacts of climate change and development on farmers and urban inhabitants. The Mekong Eye talked to Joep, via email, about urbanization, climate change, development, and how decision makers in the Mekong region might learn from the Dutch experience.

Ecological trade-offs

Hydroelectric dams grace bank notes in developing countries, from Mozambique to Laos, Kyrgyzstan to Sri Lanka, a place of honor reflecting their reputation as harbingers of prosperity. That esteem, now enhanced by hydropower’s presumed low-carbon profile, continues to overrule concerns about environmental consequences and displaced people, as evidenced by a surge in dam-building in the developing world.

A recent paper in the journal Nature Climate Change suggests a seemingly obvious, yet novel approach: Bring in aquatic scientists at the beginning so that engineers can consider ecological principles first, not last. The paper came out of meetings organised by the National Socio-Environmental Synthesis Center in Annapolis, Maryland, in 2013. Engineers and aquatic scientists discussed their core requirements for a hypothetical case study of the Iowa River in the United States.

Vietnamese plea to Thailand: Don’t divert the Mekong

Thailand Prime Minister Prayut Chan-o-cha voiced plans to use water from the Mekong and Salween rivers to fill dams that have run low because of drought and poor water management. But the PM’s remarks have caused shockwaves in the Mekong Delta, which would be directly affected if such a project was to go ahead.