So this is cheating a little bit, but we listened to it on a road trip in 2019, and it was by far the most impactful podcast we heard last year: Radiolab: From

So this is cheating a little bit, but we listened to it on a road trip in 2019, and it was by far the most impactful podcast we heard last year: Radiolab: From Tree to Shining Tree https://www.wnycstudios.org/podcasts/radiolab/articles/from-tree-to-shining-tree https://www.wnycstudios.org/podcasts/radiolab/articles/from-... It's from 2016, but it's about the underground network of roots and organisms that connects a whole forest together and how it functions. And it's amazing. And it keeps getting more and more amazing as it goes on. My wife and I were giving each other WTF looks as we were listening. Just a taste: "Apparently, bears park themselves in places and grab fish out of the water, and then, you know, take a bite and then throw the carcass down on the ground. The fungi, you know, after it's rained and snowed and the carcass has seeped down into the soil a bit, the fungi then go and they drink the salmon carcass down and then send it off to the tree. ... And the tree has evidence of salmon consumption. ... Salmon rings in trees."