aerial view of shore of lake mead, water reservoir formed on colorado river, that has drained at an alarming rate this year, in boulder city, nevada,... - 米德湖 個影片檔及 b 捲影像00:15
lake mead at exceptionally low levels following the four year long drought, with the obvious level that the lake used to be at, nevada, usa. - 米德湖 個影片檔及 b 捲影像00:15
zooming out shot of water processing basin at river mountains water treatment facility - 米德湖 個影片檔及 b 捲影像00:25
aerial wide shot hoover dam/ pan overhead traffic moving over dam/ pan colorado river/ nevada and arizona - 米德湖 個影片檔及 b 捲影像00:59