The invention of trash

09/21/21 • 35 min

3 Listeners

A pair of ghost shoes visit Molly with a message: it's time to think about garbage. They predict that Molly will be visited by three visions of garbage, one from the past, one from the present and one from the future.

Today, Producer Sanden Totten takes us on a time traveling journey to see how we started making all this trash in the first place. Plus: the Moment of Um answers the question: Are yawns contagious to animals?

Next week, we'll be back with a look at the present and future of garbage.

This episode was sponsored by:

Mathnasium (Mathnasium.com)

Next week, we'll be back with a look at the present and future of garbage.

This episode was sponsored by:

Mathnasium (Mathnasium.com)

Previous Episode

Take a deep breath: How does breathing work?

Breathing is a really cool thing. We breathe automatically without thinking about it, but we can also control our breath and play with it. We'll learn how our lungs work and why our bodies need this air in the first place. We'll also hear from a singer and a free diver about how they've trained their breath to do remarkable things -- and how you can too! And we'll talk to a doctor about how deep breathing can help you feel less stressed and she'll teach us an exercise you can do whenever anxiety starts to creep up. Plus: Our Moment of Um answers the question: what is the smallest unit of measurement?

This episode was sponsored by

Mathnasium (mathnasium.com)

Next Episode

How to conquer Garbage Mountain

After getting a firsthand look at the history of trash, we’re having visions from garbage’s present and future this week. Producer Kunsang Dorjee visits a landfill to see what happens to our trash after we throw it away, and producer Ruby Guthrie shows us how we can make less trash and dispose the trash we do make in ways that are better for the planet. Plus: we hear from a kid who helped her class produce almost no waste during the school year. And our Moment of Um answers the question: if ants like sweet things, why don’t they attack beehives?

This episode was sponsored by:

Mathnasium (mathnasium.com)