Water emergency declared in Calif. city

Related: Environment

1. More environment
   1. Climate change may be worsening wildfires in West
   2. Catch of the day: Diver grabs 18-pound lobster
   3. Detroit's water supply wasted by ravaged pipes
   4. NYC's latest invader: A winter-proof cockroach
   5. 11 more whales found dead in Florida Keys
2. More U.S. news
   1. The most loved — and hated — gun in America
   2. Gun research ban lifted but little progress made
   3. Newlywed's cliff death: Bride admits murder
   4. At least three stabbed after Broncos game
   5. Minimum wage protests highlight issue but no raises yet
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