Audio is streamed directly from the publisher (podtrac.com) 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
Before the world was industrialized less than 200 years ago . . it smelled really different! They didn’t have to deal with the smell of gasoline fumes, burning rubber or oil, or the output of giant smokey factories. But imagine 3 1/2 million pounds of manure dumped onto the streets of New York City every day! Were they nose blind?
See omnystudio.com/listener for privacy information.