Dust is kicked up from a bulldozer with Las Vegas Boat Harbor at the Lake Mead National Recreat …

Dust is kicked up from a bulldozer with Las Vegas Boat Harbor at the Lake Mead National Recreat ...

Dust is kicked up from a bulldozer with Las Vegas Boat Harbor at the Lake Mead National Recreation Area on Dec. 27. Heavy snow in the Rockies may help boost the lake’s declining water level. (L.E. Baskow/Las Vegas Review-Journal)