Groundwater resources declined from 73 pc in 2009 to 64 pc in 2020: Eco Survey
New Delhi : During 2004 to 2020, the percentage of unit of groundwater resources categorised as "safe" have declined from 2009 (73 per cent) to 2020 (64 per cent), Economic Survey 2021-22 data released Monday, showed.The report shows the…