Grand Canyon flooded to improve ecosystem
User rating: 4.3 / 5 after 3 vote(s)
U.S. officials released a flood into the Grand Canyon to try to undo damage caused by the construction of the Glen Canyon Dam in the 1960s.
Full story »
Full story »
PhysOrg Forum
Video
Editorials
Free Magazines
Newsletter
Goto Archive
Suggest a story idea
Send feedback
