As World Water Day is being observed on March 22, scientists claim that water in almost 83% of open wells and most of the rivers in Kerala is highly contaminated.
Contamination of groundwater sources due to over-abstraction and discharge of polluting substances has been a long standing problem in most parts of the country. In 1974, a legislation was specifically enacted to regulate and prohibit water pollution.
The West Liaohe River Basin (WLRB) is one of the most sensitive areas to climate change in China and an important grain production base in the Inner Mongolia Autonomous Region of China. Groundwater depletion in this region is becoming a critical issue. Here, we used the Gravity Recovery and Climate Experiment (GRACE) satellite data and in situ well observations to estimate groundwater storage (GWS) variations and discussed the driving factors of GWS changes in the WLRB.
The National Green Tribunal (NGT) on Tuesday directed the Delhi Jal Board (DJB) to file the list of both legal and illegal borewells in areas marked as having contaminated groundwater.
As per the survey, 12.30 per cent of households had access to water “near” and not within their premises. Another 4.28 per cent had access to water “away” from their premises, it stated
AHMEDABAD: Figures released by the Union water resources ministry reveal that nearly 60% of wells in Gujarat have recorded water depletion over a decade.