How dams built by China starve the Mekong River Delta of vital sediment
Using data derived from thousands of satellite images, EOMAP and Reuters analyzed sediment levels around four major dams on the Mekong, two in China and two in Laos. The analysis showed each dam drastically reduced the sediment that should have otherwise flowed through at those locations – by an average of 81% of the sediment load across the four dams.