(Richard Holland/ASU) The Colorado River provides water for 40 million people across ... So people have, for the most part, moved to xeriscape and we're very appreciative that it saves a lot ...

Now it’s set to expand due to a partnership between the city and the Salt River ... grass-to-xeriscape incentive program has helped Mesa residents save 127 million gallons of water over the ...

Gilbert could save 16 million gallons of water yearly by removing grass on ... These areas will be converted to xeriscape. Staff also identified other potential grass removal opportunities at ...

Cities in Arizona have started implementing state-required drought plans in response to the crisis on the Colorado River ... the little xeriscape garden we're standing in was about 3,000 square ...

Under the agreement, California, Arizona and Nevada will take less water from the drought-stricken river in exchange for federal funding for cities, tribes and water districts. William Brangham ...

Seven Western states are starting to plot a future for how much water they’ll draw from the dwindling Colorado River in a warmer, drier world. The river is the lifeblood for the West ...

So she and her colleagues pumped groundwater that was about 9° Celsius (or about 48° Fahrenheit) from a nearby well into the river, manifesting an artificial plume of water that could be as much ...