Possibly Podcast Episodes

Why are there metals in our river water?

Authors: Aaron Seto, Esther Liu, Megan Hall

In cities like Providence that have a long industrial history, heavy metals often end up in the waterways. Today’s episode looks at how this happens, and what it means for the city’s residents. See omnystudio.com/listener for privacy information.

Oct 27, 2026

Can a battery run on rust?

Authors: Ocean State Media

Iron-air batteries store energy using rust. We’re taking a look at how they work and why storing electricity for days could help us use more renewable energy.See omnystudio.com/listener for privacy information.

Oct 20, 2026

How can we throw out less food?

Authors: Ocean State Media

We know that on a national scale, food waste is bad for the environment and our wallets. Today we look at some practical ways to reduce it in our own homes. See omnystudio.com/listener for privacy information.

Oct 13, 2026

Should hospitals reuse surgical gowns?

Authors: Ocean State Media

Disposable surgical gowns are a big source of waste in hospitals. Today we’re taking a look at how healthcare facilities can change that while still meeting sanitation standards.See omnystudio.com/listener for privacy information.

Oct 6, 2026

What is plug-in solar?

Authors: Ocean State Media

Advocates of plug-in solar panels say they’re an easy and cheap way to transition to renewable energy and reduce electricity costs. This week we see if they live up to the hype.See omnystudio.com/listener for privacy information.

Sep 22, 2026