Colorado lawmakers want to add more restrictions on thirsty grass in new residential developments in an effort to conserve ...

The Trump administration’s move to halt spending on “green” energy programs leaves a big question mark hanging over federally ...

The Colorado River relies heavily on snowpack in the Upper Basin states — Colorado, New Mexico, Utah and Wyoming — that melts ...

As of early February, the snow storage for our water system in the Southwest is at 76% of the 30 year average. Meanwhile, Tier 3 Extreme Drought persists in Southern Nevada.

While a recent warm spell brought record-tying high temperatures to areas of the state this week, Summit County’s snowpack is ...

Using water more efficiently in agriculture has many benefits. But bolstering the Colorado River may not be one of them.

Since 1974, the seven Colorado River basin states — Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming — have coordinated efforts to implement salinity control in the waterway ...

The missive, led by Arizona Democratic Sen. Mark Kelly and Utah Republican Sen. Mike Lee, the new chair of the Energy and ...

An “essential” Colorado River water conservation program faces dual threats as the new Trump administration attempts to ...

Arizona is ramping up its efforts to protect its share of the Colorado River's dwindling ... But after years of drought and climate change, the river's once-mighty flow is at its lowest levels ...