A mother lode of Mexican mammoths, how water pollution enters the air, and a book on playing dead
How construction on a military base led to Mexico’s biggest paleontological discovery, a look at how the heavily polluted Tijuana River affects air quality, and the latest in our series of books on death
Science Magazine Podcast · Science Magazine
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Show Notes
First up on the podcast, Staff Writer Rodrigo Pérez Ortega joins host Sarah Crespi to talk about a megafauna megafind that rivals the La Brea Tar Pits. In addition to revealing tens of thousands of bones from everything from dire wolves to an ancient human, the site has yielded the first DNA from ammoths that lived in a warm climate.
Next on the show, the Tijuana River crosses the U.S.-Mexican border from Tijuana to San Diego—bringing with it sewage, industrial waste, and stinky smells. News Intern Nazeefa Ahmed talks with Kimberly Prather, an atmospheric chemist at the University of California San Diego about detecting both air and water pollution around the river and the steps needed for cleanup.
Finally, the latest in our series of books exploring the science of death. This month, host Angela Saini talks with philosopher Susana Monsó about her ook Playing Possum: How Animals Understand Death. Content warning for this segment: The interview contains descriptions of dead baby animals.
This week’s episode was produced with help from Podigy.
Authors: Sarah Crespi; Rodrigo Perez Ortega; Angela Saini
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