Answer:
Increased water demand due to population growth, growing economies, and land-use changes have resulted in major stresses on freshwater resources (Heathwaite 2010). ... Further, it uses more of its renewable water resources than other regions and more water than it receives each year (World Bank 2007).
Explanation:
Much water in North Africa is used not only for drinking, but for irrigation, which allows for continued food production. This not only leave populations dependent on outside food sources, but also creates a vulnerability to changes in market prices for food.
