Hint: They live in California
What the West's Ancient Droughts Say About Its Future
What is the right length of time for the California drought shower? - Los Angeles Times
How Showering With a Bucket Helps Drought-Parched California
California Drought Inspires These 5 Creative Ways People Are Conserving Water - ABC News
Tues. 10:21 a.m.: California wells run dry as drought depletes groundwater
What Happens to the U.S. Midwest When the Water's Gone?
Flush less. Bathe less. Readers' tips for saving water in the drought - Los Angeles Times
With Dry Taps and Toilets, California Drought Turns Desperate - The New York Times
As Californians Pump Groundwater, Land Sinks and Aquifers Shrink
California wells run dry as drought depletes groundwater
How to Take Long Showers and Still Save the World From Drought
Wouldn't banning swimming pools in California significantly help their drought from overuse? - Quora
How to save water and money during drought