U.S. Bureau of Reclamation

U.S. Bureau of Reclamation

A new study says endangered razorback suckers upstream of Lake Powell may struggle to migrate up the San Juan River to spawn. The fish are blocked by a waterfall that formed two decades ago when the river changed its course. KNAU’s Melissa Sevigny reports. 


Melissa Sevigny

The U.S. House and Senate have passed an appropriations bill that will restore full funding to environmental programs on the Colorado River for the next fiscal year. KNAU’s Melissa Sevigny reports, the programs were at risk of closing after the White House redirected their funding.

U.S. Geological Survey

The Colorado River that runs through Grand Canyon National Park supplies water to nearly forty million people in the West. But longstanding programs to protect the river’s health are about to be defunded by the federal government. River managers say the result could be disastrous for the crown jewel of the national parks. KNAU’s Melissa Sevigny reports.


U.S. Bureau of Reclamation

The federal government plans to defund several longstanding programs that monitor the environmental health of the Colorado River and the Grand Canyon. KNAU’s Melissa Sevigny reports, representatives of all seven Colorado River Basin states are condemning the action.


U.S. Bureau of Reclamation

According to a recent letter from the U.S. Interior Department, the Central Arizona Project may be required by law to continue purchasing power from the Navajo Generating Station. KNAU’s Ryan Heinsius reports, NGS is slated to close next year unless a buyer is found.


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