In 2050, one-third of global river sub-basins could face water scarcity: Study
In 2050, one-third of global river sub-basins are projected to face severe scarcity of clean water due to nitrogen pollution, new research has found. Analysing more than 10,000 global river sub-basins, an international team of researchers found that nitrogen pollution dramatically increased the number of river basin systems considered scarce with regards to its water quality. The supply of clean water for all is one of the United Nations Sustainable Development Goals (SDGs) for 2030.