drought

Grand Canyon National Park

Climate models predict the pinyon pine could disappear from Arizona this century. New research from Northern Arizona University looks at why some pines survive and others don’t. KNAU’s Melissa Sevigny reports.


Melissa Sevigny

A new study authored by scientists at Northern Arizona University shows ecosystems worldwide take longer to recover from droughts than they did a century ago. KNAU’s Melissa Sevigny reports.


U.S. Bureau of Reclamation

The Gila River Indian Community has agreed to leave forty thousand acre feet of its Colorado River water in Lake Mead. The goal is to stave off future shortages. KNAU’s Melissa Sevigny reports.

Melissa Sevigny

An environmental group in Utah wants to drain Lake Powell and move its water downstream to Lake Mead. Supporters say the plan will save water and restore a natural ecosystem in Glen Canyon. KNAU’s Melissa Sevigny reports.


The Arizona Department of Water Resources has received an infusion of money in the state budget.

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