Extent of widespread illegal sand mining in the Mekong Delta

Kai Wan Yuen1, Edward Park1,2, Dung Duc Trang2,3, Ho Huu Loc4 and Adam D Switzer1,5, (1)Earth Observatory of Singapore, Singapore, Singapore, (2)National Institute of Education, Nanyang Technological University, Singapore, Singapore, (3)Center of Water Management and Climate Change, Ho Chi Minh City, Vietnam, (4)Asian Institute of Technology, Civil and Infrastructure Engineering, Surathani, Thailand, (5)Asian School of the Environment, Nanyang Technological University, Singapore, Singapore