Southwest Braces for Water Cutbacks as Drought Deepens Along CO River

“Unrelenting drought and years of rising temperatures due to climate change are pushing the long-overallocated Colorado River into new territory, setting the stage for the largest mandatory water cutbacks to date.”

Colorado River Outlook Darkens Dramatically in New Study...

In the gloomiest long-term forecast yet for the drought-stricken Colorado River, a new study warns that lower river basin states including Arizona may have to slash their take from the river up to 40% by the 2050s to keep reservoirs from falling too low.

Brian Richter: “Struggling for Sustainability on the Colorado River"

“These numbers and trends suggest that we’re still a long way from balancing the water budget of the Colorado River; my latest calculations suggest that we’re using 17% more water than the river produces, on average. Unless we start to substantially and quickly reduce our draw from the river, things will almost certainly worsen under a warming climate that will reduce the flow of water in the river.”

Spreading The Word On The Arizona Water Blueprint

“Democratizing” water knowledge certainly is the goal of its designers, who conducted a seminar this week on its many uses for Arizona Department of Water Resources staff.

“We want to make sure that anybody who wants to use the Blueprint can get an idea of water resources in a given area with it,” said Susan Craig, water-policy analyst for Arizona State University’s Kyl Center for Water Policy at the Morrison Institute.