Climate News Network: Water scarcity is a fact of life in many parts of the world, particularly in the countries of sub-Saharan Africa. A new study says the situation could get a lot worse, with climate change resulting in less rain and more evaporation in many areas.
Warming will expose 668 million people worldwide to new or aggravated water scarcity -- that's in addition to the 1.3 billion people already at present living in water-scarce regions. Credit: Nourishing the Planet
The study, led by researchers at the...