Groundwater expert, Dr John Cherry, wins 2020 Stockholm Water Prize - Stockholm International Water Institute Published on March 23, 2020 16:28 by Bob Payne, Professor, Dr.Groundwater expert, Dr John Cherry, wins 2020 Stockholm Water Prize - Stockholm International Water Institute Attached link https://www.siwi.org/latest/groundwater-expert-dr-john-cherry-wins-2020-stockholm-water-prize/