Podcast: Saving grizzlies from trains, cheap sun-powered water purification, and a deep look at science-based policymaking
Science Magazine Podcast · Science Magazine
February 9, 201726m 13s
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Show Notes
This week, we chat about why grizzly bears seem to be dying on Canadian railway tracks, slow-release fertilizers that reduce environmental damage, and cleaning water with the power of the sun on the cheap, with Online News Editor David Grimm. And David Malakoff joins Alexa Billow to discuss a package of stories on the role of science and evidence in policymaking[link TK]. Listen to previous podcasts. [Image: tacky_ch/iStockphoto; Music: Jeffrey Cook]
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