"21 Indian cites are expected to run out of groundwater by 2020": https://edition.cnn.com/2019/06/27/india/india-water-crisis-intl-hnk/index.html
"21 Indian cites are expected to run out of groundwater by 2020": https://edition.cnn.com/2019/06/27/india/india-water-crisis-intl-hnk/index.html