The forecast through December indicates widespread water deficits in the continent’s northwest quadrant and exceptional deficits from southeastern Nigeria through central Cameroon. Areas of surplus include southeastern Sudan, Botswana, Western Cape, and several regions in eastern South Africa.
United States: Water deficits in the West will shrink
South America: Water deficits forecast to shrink
East Asia: Widespread water surpluses will persist in China
ISciences Worldwide Water Watch List October 2021
Regions forecast to have significant water deficits for the 12-month period of July 2021 through June 2022 include: the U.S. West, Canada, Venezuela, Chile, North Africa, Central Asia, and Hokkaido, Japan. Areas with a forecast of significant water surplus include: China, Nepal, and Bangladesh. This Watch List is based on ISciences Water Security Indicator Model v2 (WSIMv2) run on 5 October 2021.





