ISSUES

• 540.3 billion feet of water is less then .5% of the demanded
• 6% of electricty comes from hydroelectric sources
• For 15 billion gallons of corn ethanol, it requires 1.6 trillion gallons of water
• Devolping countires are trying to pump fresh water into their country to take resources.

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QUIZ

• What percentage of electricity comes from hydroelectric sources?

ANSWERS

• 6%