SHARE THIS VIDEO —
As Lake Mead dries up, engineers dig deep in search for water
NBC’s Harry Smith gets a unique view far underground, where engineers are looking miles beneath the surface of the country's largest reservoir for water.
we and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. by using the site, you consent to these cookies. for more information on cookies including how to manage your consent visit our cookie policy.