Government Subsidies Designed to Increase Crop Production Have Discouraged Depletion

Q14: Because there is so little freshwater,most of

Q25: The low cost of water to users

Q50: What percentage of water withdrawn from lakes,streams,and

Q66: Unless depletion of aquifers is slowed, an

Q69: Water in the spaces between soil, rock,

Q69: About one of every _ people in

Q70: In 2005, one of every _ people

Q72: The gigantic Ogallala aquifer supplies about _

Q74: Saudi Arabia gets 70% of its drinking

Q76: The United States has more than enough