Science and Innovation

Courtesy of Rich Hofstetter

Warming temperatures and drought are increasing bark beetle outbreaks worldwide, killing off thousands of miles of forests. The problem is so dire in Russia that foresters have enlisted the help of Flagstaff entomologist and bark beetle expert Rich Hofstetter.


U.S. Bureau of Reclamation

The U.S. Bureau of Reclamation projects a 52 percent chance of a water shortage on the Colorado River in 2020. Arizona would bear the brunt of mandatory cutbacks. KNAU’s Melissa Sevigny reports.


National Park Service/S. Sparhawk

The standards for teaching Science, and History, to Arizona schoolkids are undergoing their first revisions in more than a decade. A committee of 100 educators, parents and community members hammered out the Science document in a year-long process. But the Department of Education made unexpected last-minute changes, shifting from big ideas to vocabulary words and watering down the concept of evolution. KNAU’s Melissa Sevigny reports, some experts are alarmed.

Milliken Lab/Brown University

Flagstaff planetary scientist Christopher Edwards has detected water all over the moon, which could mean new possibilities for space travel using the moon as a basecamp.


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