Efficiency

A proposed reservoir, pipeline and water exchange in western Colorado could impact fish and environmental flows.

For decades, water managers and environmentalists have worked to keep a critical stretch of the drought-stressed Colorado River healthy enough to support endangered fish. This year, they’re getting a...

A new ranking shows Colorado in ninth place nationwide for its water-saving laws and policies, and in fourth place among states in the Colorado River Basin.

Colorado joins three other states in approving a new rule that clears the way for drinking treated wastewater.

A study in 2016 showed that lawns are the largest irrigated crop in America.

Brad Lancaster, author and expert on water harvesting, explains how to make the most of rainfall and greywater to stretch local supplies.

The Yampa Valley’s existing coal-fired plants have strong water portfolios that could be used to create green hydrogen or another storage technology called molten salt.

We discuss a recent American Rivers report that examines the economic value of rivers and our nation’s crumbling water infrastructure. The report calls on Congress to invest $500 billion over 10 years in water infrastructure and river restoration.

A $1 million science experiment on Colorado hay fields is backed by powerful water groups, farm interests, and environmentalists.

The Fetcher Ranch, like many in Colorado, is struggling with an abandonment policy that may strip water rights from the land.