GEF

Unit 3  |  Water Use and Human Water Systems 89 9. Which of the following industries uses water for processing or manufacturing? a. Paper mills b. Power plants c. Automobile manufacturing d. All of the above 10. What is one of the most encouraging developments of water sustainability in industry? a. Since 1980, per capita water withdrawals have dropped 20% b. Water reuse has vastly increased in some industries c. Water use has vastly increased in some industries d. Since 1980, annual industrial pollution has dropped 20%