water

Kirk Siegler/NPR

Federal water managers last month predicted rising levels in Lake Mead after an especially wet winter in the West. But they changed those forecasts this week, and now say the lake will fall much lower in the coming year. KNAU’s Ryan Heinsius reports. 


Activists Envision a Border Wall Made of Solar Panels

Jun 9, 2017
Paul Mirocha

President Trump has requested prototypes for what he calls a “physically imposing” and “beautiful” border wall. This week in a meeting with congressional leaders he floated the idea of covering it in solar panels. That’s not a new concept. Quite a few people have been working on solar wall designs. Arizona author and ecologist Gary Paul Nabhan says a solar installation would create clean energy and sustainable jobs for the U.S. and Mexico. KNAU’s Melissa Sevigny spoke with him about his vision.


tripadvisor.com

The Navajo Nation and Hopi Tribe have fought in court for nearly four decades over water rights to the Little Colorado River. The tribes recently brought in a mediator after renewed negotiations reached an impasse. KNAU’s Ryan Heinsius reports. 


Robin Silver

The Mohave County Board of Supervisors is calling for the repeal of a ban on new uranium mining near the Grand Canyon. Arizona Public Radio’s Ryan Heinsius reports, the Havasupai Tribe has condemned the board’s actions.


Ryan Hagerty, USFWS

The National Park Service has released a plan to reduce the number of bison on the Grand Canyon’s North Rim. KNAU’s Melissa Sevigny reports, they’re trampling wetlands and archaeological sites.


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