They sounded alarms about a coming Colorado River crisis. But warnings went unheeded Published on July 19, 2022 16:26 by Bob Payne, Professor, Dr.They sounded alarms about a coming Colorado River crisis. But warnings went unheeded Attached link https://www.latimes.com/california/story/2022-07-15/scientists-have-long-warned-of-a-colorado-river-crisis