Distillations podcast

Deep Dives into Science Stories, Both Serious and Eccentric

Environment & Nature

Our impact on the natural and built worlds

Collage of images related to cars and traffic
Environment & Nature

Traffication: An Interview with Paul Donald

In this episode, Distillations spotlights a significant factor impacting our environment and the world’s ecology: roads.

Environment & Nature

Mechanochemistry

Crushing, smashing, and grinding for the sake of greener science.

Black and white photograph of a man wearing a tie standing in a forest, surrounded by burnt logs.
Environment & Nature

Paradise Is Burning

Our approach to fighting wildfires is a fantasy—and it’s making them even more catastrophic.

Lithograph of a view of the Fairmount Water Works with the Schuylkill River in the distance, 1838.
Environment & Nature

How Philadelphia’s Water Pollution Problems Shaped the City

The way the city tackled its water pollution problems has made it an unexpected pioneer.  

Color illustration of a rare earths mine, with people looking distressed.
Environment & Nature

Rare Earths: The Hidden Cost to Their Magic

Rare earth elements are essential to modern life. Luckily the world has plenty of them; unfortunately, getting them out of the ground leaves behind massive environmental damage.

Black and white photograph of a boat on fire in a river and a small hose attempting to extinguish it.
Environment & Nature

The Myth of the Cuyahoga River Fire

The blaze that sparked the modern environmental movement . . . or did it?

Collage illustration of a cow, a fence, and a map.
Environment & Nature

High Steaks at the Border

When the United States and Mexico resolved their beef.

Collage illustration showing desalination technology and face of John F. Kennedy Jr.
Environment & Nature

Making the Deserts Bloom

Harnessing nature to deliver us from drought.

Woman irritated by smog in LA in the 1950s
Environment & Nature

Fighting Smog in Los Angeles

And how California’s car emission standards continue to influence the rest of the country.

Man walking in forest of fall leaves
Environment & Nature

Whatever Happened to Acid Rain?

It’s complicated.

A group of about 14 Adelie penguins on an iceberg in Antarctica
Environment & Nature

Whatever Happened to the Ozone Hole?

An environmental success story.

Image depicting a woman dancing with farm animals and fruits with the lyrics "DDT is good for me!"
Environment & Nature

DDT: The Britney Spears of Chemicals

We loved it. We hated it. Now we kind of maybe like it again.