Water resources
Surface water
Scientists using DNA to track Mekong’s ‘monsters’
The technique which involves filtering DNA in shed skin from river water was put to the test at six deep Mekong River sites, including two in Cambodia, in the study Trails of river monsters: Detecting critically endangered Mekong giant catfish, published in this month’s Global and ...
Lake waters, hope at low ebb in Battambang
For generations, Sokha’s family has lived in Bak Preah village on the Sangkae River – which passes through Battambang province and connects to the Tonle Sap lake about 70 kilometres away – depending almost solely on catching fish for their food and income. But with the ...
Urgent plans needed to adapt to climate change, rising sea levels
The historic drought this year affected 45,000 hectares of rice and crops, causing a loss of VND8.114 trillion in total. The drought and saline intrusion caused 2 million people to lack water for daily use, 1.75 million people to lose their livelihood, and put hundreds ...
China’s last wild river carries conflicting environmental hopes
Three great rivers rush through parallel canyons in the mountains of southwest China on their way to the coastal plains of Asia. At least 10 dams have been built on two of them, the Mekong and the Yangtze. The third remains wild: the remote, raging ...
Local fishers still reporting catches at Don Sahong
Local fishers around Don Sahong Hydropower Project area in Khong district, Champassak province said their fish catches have only decreased slightly this year as the project has improved fish passage for upstream and downstream migration. One fisherman in Don Sahong village, Mr Viengxay explained that recently ...
Damming the Nam Tha in Northern Laos
The Nam Tha, or Tha River, begins in northern Laos near the Lao-China border and runs southwest to join the Mekong just south of Huay Xay on the Lao-Thai border. In October 2014, I traveled by motorcycle and longtail boat up the Nam Tha, starting ...
Gov’t signs off on Koh Rong protected habitat
The Ministry of Agriculture, Forestry and Fisheries signed an agreement late last week designating more than 400 square kilometres as a protected marine management area around the islands, located 20 kilometres off the coast of Sihanoukville in a bid to save the Koh Rong Archipelago’s coral ...
Pig farms of CP Group polluting Buoi river in HCMC
The increase in the number of big farms which do outsourcing for CP Group has contributed to serious pollution in many localities. As CP Group, an agribusiness from Thailand, has been expanding its business in Vietnam for many years, the number of pig farms which raise ...
The water conflict on the Mekong
Located at the end of the Mekong River basin, the Mekong Delta in Vietnam is currently experiencing the most severe drought and salinity intrusion in 100 years. According to experts, the principal reason is development activities in Greater Mekong Subregion countries related to the use of ...
No authority to prevent new Mekong River projects: MRC
The Mekong River Commission does not have the authority to stop projects even if they have trans-boundary effects, delegates to the fourth Green Mekong Forum said on 13 June, while the Thai Irrigation Department presented a water diversion project to fight poverty. If the MRC member states – ...
