How Saving Energy Means Conserving Water in U.S. West

California likes to think of itself as being ahead of the curve. So when the state set out to reduce greenhouse gas emissions, regulators did all the right things – stringent tailpipe standards for cars, tighter codes for buildings, higher renewable energy standards for utilities. Then they took one of the most aggressive energy-saving steps of all.

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How Saving Energy Means Conserving Water in U.S. West