14/01/2020 16:15 GMT+7
The loss of sand has caused erosion and increased salinity as well as subsidence in the Mekong Delta.
The studies of the Mekong River by Prof Stephen Darby from Southampton University found that within several years, the river bed fell by several meters on a section of hundreds of kilometers in length.

Tiếp tục đọc “Sand overexploitation of Mekong River raises worries for Mekong Delta”






