June 11, 2015
Video: As Lake Mead dries up, engineers dig deep in search for water
10 June 2015 (NBC News) – Harry Smith gets a unique view far underground, where engineers are looking miles beneath the surface of the country’s largest reservoir for water.
As Lake Mead Dries Up, Engineers Dig Deep in Search for Water
Technorati Tags: California,North America,drought,freshwater depletion,global warming,climate change