Satellite-based estimates of groundwater depletion in the Badain Jaran Desert, China

Groundwater depletion is accelerating in the Badain Jaran Desert, China, despite some recent increases in soil water due to climate-driven rainfall. A study using satellite altimetry and hydrological models found that lake levels and groundwater storage have declined significantly from 2003 to 2009, with long-term depletion outpacing short-term gains. If unchecked, this trend threatens the survival of fragile desert oases, posing ecological and environmental risks.

Jiao, J. J., Zhang, X., & Wang, X. (2015). Satellite-based estimates of groundwater depletion in the Badain Jaran Desert, China. Scientific Reports, 5(1). https://doi.org/10.1038/srep08960