12:12
The Resurrection Of The American Chestnut
A once-common food staple, this giant tree has essentially disappeared from American forests. Can we bring it back—and should we?
17:08
When Can Climate Change Be Comedy?
A disaster-ologist and a movie curator discuss the role that disaster movies play in understanding the biggest challenges facing humanity.
11:48
A Spike In Winter COVID Cases Begins
Plus, scientists discover a new species of millipede that actually lives up to its name.
11:34
How America Is Preparing For Another Pandemic Winter
Plus, a look at the complicated world of conserving the vaquita, a rare marine mammal.
10:09
Tribal Concerns Grow As Water Levels Drop In The Colorado River Basin
Historically excluded from negotiations, Indigenous communities want to make sure they have a seat at the water-distributing table.
26:09
Ralph Nader Reflects On His Auto Safety Campaign, 55 Years Later
Over the last half-century, auto safety has drastically advanced, thanks in part to Nader’s groundbreaking investigation.
12:06
Here’s How Biden’s Infrastructure Bill Addresses Science
The bipartisan measure would pump billions of dollars into the fight against environmental pollution.
16:58
America Has A Food Disparity Problem
It’s not just that poorer neighborhoods have fewer grocery stores. Making healthy food takes emotional and energy resources.
17:01
Happy (Holiday) Testing Season!
With so many test options on the market, what tests are best—and when should you use them this holiday season?
How Racism Shapes Our Perception Of Healthy Food
In her new book, Priya Fielding-Singh writes about how race, culture, and media complicate what we choose to eat.