Money from the Inflation Reduction Act approved earlier this year sets aside more than $1 billion for programs aimed at conserving Colorado River water. But, new reporting from Politico finds that may make it more difficult to negotiate deals to save water down the road.

An Arizona conservation group called the Sky Island Alliance wanted to see how the wall on the U.S.-Mexico border affects animal migration. So it set up wildlife cameras to track animals as they moved from one side to the other.

The Arizona Corporation Commission unanimously approved a plan to set up a long-term water supplier for Rio Verde Foothills residents who lost access to their water supply earlier this year.

Conservationists say they are concerned about stadium lights being built along the border in places known for their dark skies, and one nonprofit says the lights could be harmful to southern Arizona wildlife.

There’s been an increase in hydropower projects across the U.S., including on different tribal reservations. But some advocates say tribes like the Navajo Nation aren’t being consulted enough about their development.

In a move that may soon be replicated elsewhere, the Gila River Indian Community recently signed an agreement with the U.S. Army Corps of Engineers to put solar panels over a stretch of irrigation canal on their land south of Phoenix.

As Arizonans look for ways to conserve water, they may be tempted to rip out their lawns and replace them with artificial turf. But fake grass has a lot of drawbacks.

ASU Ph.D. candidate Ndey Bassin Jobe spoke with The Show about whether the efforts to protect people from diseases like Zika, West Nile and malaria are generally successful, and the impacts they have on the mosquitoes that are carrying those illnesses

The fifth National Climate Assessment shows how human-caused climate change will continue to shrink the Colorado River. The report says annual snow totals will decrease 24% by the year 2050. It also warns that the nation’s groundwater is at risk.