In Deep

Latest Episodes:

Poison Pipes Aug 26, 2020

Show notes

Clean water can get contaminated on its way to your faucet. In America, more than 9 million lead service lines connect city water to individual homes (and apartments), leaving millions of people vulnerable to potentially harmful doses of lead. Retired EPA scientist — and Flint whistleblower — Miguel Del Toral shows us lead pipes unearthed from his property in Chicago's Pilsen neighborhood and explains why they're no longer considered safe. And we talk to a Milwaukee father, who stumbled upon this lesson with his young son.

→ Read APM Reports’ investigation
→ Read Del Toral’s memorandum on Flint

Guests:

Miguel Del Toral, EPA scientist (retired)
Rick Rabin, Massachusetts Coalition for Occupational Safety and Health
Tory Lowe, Milwaukee activist (and father of four)
Karen Baehler, scholar-in-residence at American University School of Public Affairs

Photo: Lauren Rosenthal | APM Reports

Godzilla's Bathtub Aug 19, 2020

Show notes

Older American cities have a dirty problem — outdated sewer systems that use a single pipe to carry both sewage and stormwater to treatment facilities. As population growth and climate change have increased both sewage and stormwater, those pipes can get filled to capacity, and the untreated water sometimes ends up in waterways, where it wreaks havoc on the ecosystem. Chicago’s strategy for stopping the overflows has been to build massive reservoirs and a 109-mile-long system of tunnels hundreds of feet below ground. It’s a gargantuan holding tank for filthy water. Unfortunately, it may not be big enough.

Microbial Goo Aug 12, 2020

Show notes

Just how hard is it to keep wastewater out of our drinking water? Super hard. In this episode, we take a look at the lengths one great American city, Chicago, went to in order to keep the source of its drinking water clean. Reverse the flow of the river? Why not? Then we explore the origins of activated sludge — a century-old microbial goo that still cleans up our sewage today. We end with a scientist studying what a city’s wastewater can reveal about the severity of the COVID-19 pandemic.

Dirty Water Aug 05, 2020

Show notes

Throughout human history, cities have grappled with how to keep excrement separate from drinking water. In the Middle Ages, gong farmers excavated human waste from city dwellers and took it to the countryside to be used as fertilizer. In the 19th century, cities grew so big, this wasn’t possible anymore. So excrement went into rivers like the Thames, which is where London, a city of 2 million people in 1850, got its drinking water. At the same time, cholera was killing tens of thousands of people. Nearly everyone thought cholera was transmitted through the air. But John Snow, a London physician, discovered dirty water was the cause.

Trailer: Season 1 Jul 28, 2020

Show notes

From history to policy to full-on drama, In Deep dives headfirst into the troubling state of the mysterious networks that keep our water clean and coming out of the tap. We explore when “out of sight, out of mind” could get us in deep doo-doo, because the ugly truth is that these complex systems are just as imperfect as the people who created them. In Deep will plumb the depths of the complex mysteries behind the clean water in our lives. It’s an engrossing tale that mirrors the very development of our present-day human civilizations — and is shockingly just as fallible.

Our TOPPODCAST Picks

Follow Us

Stay Connected

Related Podcasts

Links

Stay Connected

Our TOPPODCAST Picks

Follow Us

Stay Connected

In Deep

Related Podcasts

1

2

3

4

5

6