72 percent of the Earth is covered by ocean. So desalination seems like a logical answer to drought, right? Not so fast.

California droughts right now might be the worst in 100 years, and Lake Mead’s at a fairly dangerous level (which threatens tourism mecca Las Vegas), so clearly we’re moving to the “answers” stage of our water problem. It would seem… Continue Reading

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“Without Lake Mead, there wouldn’t be Las Vegas” — so are we eventually going to lose Las Vegas?

The above clip is from CBS Evening News last night; it deals with drought levels in the Western U.S., specifically in Lake Mead, which is the primary water source for about 20 million people in southern Nevada and southern California. They currently… Continue Reading