NAU

Melissa Sevigny

Honeybees have been in the news lately because they’re disappearing. They’re crucial to food production, but they’re not native to North America. Now some scientists are turning their attention to the importance and health of native pollinators. Researchers are using the elevation of the San Francisco Peaks to study how local insects might respond to a warming global climate.

Jake Bacon/Ecological Restoration Institute

A bill making its way through Congress is designed to speed up the process of forest restoration and recovery projects on federal lands. As Arizona Public Radio’s Ryan Heinsius reports, the Resilient Federal Forests Act would streamline the process of combating catastrophic wildfire.

Arizona Earthquake Information Center

This region is not a place known for powerful earthquakes, but over the last year or so, there have been some memorable ones: the kind that wake you from a sound sleep and set your heart racing. Are they leading up to something bigger? Geologist Paul Umhoefer doesn't think so.

University of Nevada Press

The premise of Denice Turner's new memoir Worthy is about being raised in a Mormon household in suburban Utah, trying to find her place in the Church. But it's also about Turner's struggle to win the love and acceptance of her mother: a woman whose severe bipolar disorder was repeatedly misdiagnosed throughout her lifetime. That theme is what caught the interest of KNAU's Southwest Book Reviewer Mary Sojourner, and it ended up bringing the two writers together in a very cathartic way.

A group of scientists is calling for a moratorium on the development of tar sands and oil shale in North America. The Colorado River Basin contains the largest untapped deposits of oil shale in the world.

More than 100 scientists have asked policy leaders to consider the potential global impacts of developing tar sands and oil shale. They say the carbon-intensive extraction process is incompatible with limiting climate change.

Thomas Sisk, an ecology professor at Northern Arizona University, is one of the lead authors.

Cornell University Library

In a couple of weeks, the country will celebrate Independence Day - the commemoration of freedom from British rule. Today, however, marks the worldwide celebration of another Independence Day, "Juneteenth". It commemorates the Emancipation Proclamation of 1862 and the nearly 3 year delayed notification to many former slaves that they were, in fact, free. It was a time when rebellious slave holders relocated their operations to more remote parts of the country, including the Southwest, so they could continue to practice slavery illegally. Tomorrow, a group of students and faculty at Northern Arizona University will host a Juneteenth celebration, and in this audio postcard they share with us what freedom means to them.

sundt.com

Arizona's infrastructure report card is in, and the news is...average. The American Society of Civil Engineers has - for the first time - graded the state's dams, bridges, railways, airports, roadways and water systems.

Courtesy

A U.S. Supreme Court decision regarding redistricting is expected to be announced this month. As Arizona Public Radio’s Ryan Heinsius reports, it has many in Arizona looking ahead to the 2016 general election.

Nature Publishing Group

Military officials regularly run safety tests for on-base Anthrax detectors. Normally, they use "dead" samples of the dangerous bacteria - deactivated by massive doses of radiation, but recently it was discovered there were some live spores within batches of Anthrax shipped by the Pentagon. Flagstaff geneticist Paul Keim suspects the microorganisms might be able to bring themselves back from the dead.

Mat Kaplinsky/Northern Arizona University

A new study by the U.S. Geological Survey finds that a project to rebuild sandbars along the Colorado River in the Grand Canyon appears to be a success. As Arizona Public Radio’s Ryan Heinsius reports, officials say simulated floods have been effective in redistributing sand.

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