![Hoover Dam is shown under construction in this Las Vegas Review-Journal file photo from late 1934 or early 1935. The shot was taken from the west side of Black Canyon above the Hoover Dam is shown under construction in this Las Vegas Review-Journal file photo from late 1934 or early 1935. The shot was taken from the west side of Black Canyon above the](https://www.reviewjournal.com/wp-content/uploads/2014/10/web1_hoover_dam_underconstruct_6.jpg)
Hoover Dam is shown under construction in this Las Vegas Review-Journal file photo from late 1934 or early 1935. The shot was taken from the west side of Black Canyon above the
![Severe drought threatens Hoover dam reservoir – and water for US west | Climate crisis | The Guardian Severe drought threatens Hoover dam reservoir – and water for US west | Climate crisis | The Guardian](https://i.guim.co.uk/img/media/8148a99dec362656fcdf4b838ced13b46d8566a6/0_10_5472_3283/master/5472.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=4f4bc8839c5d935560f4716c1c70b514)
Severe drought threatens Hoover dam reservoir – and water for US west | Climate crisis | The Guardian
![Mega-drought' on Colorado River system that supplies 40million people causes water level at famous Hoover Dam to drop by 130 feet | The Independent Mega-drought' on Colorado River system that supplies 40million people causes water level at famous Hoover Dam to drop by 130 feet | The Independent](https://static.independent.co.uk/2021/04/17/17/Colorado_River-Water_Shortage_00667.jpg)