0:00-3:31
Streams straight from the publisher. podnod never proxies or re-hosts episode audio.
As polar bears are forced onto land, they're feeding on animals with less mercury—reducing their levels of the toxic pollutant. Christopher Intagliata reports.
Learn more about your ad choices. Visit megaphone.fm/adchoices
megaphone.fm/adchoices
megaphone.fm