Audio is streamed directly from the publisher (traffic.megaphone.fm) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
At Scientific American's third Science on the Hill event, experts from academia and the private sector met at the Rayburn House Office Building on Capitol Hill to talk with Scientific American editor-in-chief Mariette DiChristina about solutions to our plethora-of-plastics problem.
Learn more about your ad choices. Visit megaphone.fm/adchoices