Thursday, April 26, 2012 - 3:00am

In today’s Academic Minute, Northern Arizona University's Wally Covington explores why the forests of the American West have become more susceptible to large fires and outlines efforts to restore their natural ecology. Covington is Regents’ Professor and director of the Ecological Restoration Institute at Northern Arizona. Find out more about him here. A transcript of this podcast can be found here.

Download Episode (2.29 MB)

 

 

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