Eastern Hemlocks Face Extinction. A Tiny Fly Could Save Them
An invasive insect called the woolly adelgid is eating the Northeast’s forests alive. So some researchers are calling in hungry silver flies. Learn more about your ad choices. Visit podcastchoices.com/adchoices
Science, Spoken · SpokenLayer
August 26, 202120m 23s
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Show Notes
An invasive insect called the woolly adelgid is eating the Northeast’s forests alive. So some researchers are calling in hungry silver flies.
Learn about your ad choices: dovetail.prx.org/ad-choices