renewable energy

University of Arizona

A judge has denied a bid to prevent a proposal requiring the use of more renewable energy in Arizona from appearing on the November ballot, rejecting arguments that backers of the measure hadn't gathered enough valid signatures from supporters to let voters decide the issue.

TEP, Array Technologies

Hundreds of witnesses came to court Monday in downtown Phoenix for a trial over whether a proposal requiring the use of more renewable energy in Arizona should be barred from appearing on the November ballot.

AP Photo/Melissa Daniels

Arizona voters could have multiple ballot initiatives to weigh in on this November over energy, education and elections.

Phoenix Business Journal

Wind and solar power currently account for less than 10 percent of the energy produced in Arizona. KNAU’s Ryan Heinsius reports, a proposed state constitutional amendment would increase the use of renewables significantly in the coming decade. 


USGS

This weekend, managers at Glen Canyon Dam will begin a first-of-its-kind experiment to release water that benefits bugs, which play a vital role in the Colorado River ecosystem. KNAU’s Melissa Sevigny reports.


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