Threshold

Best of: This Most Excellent Canopy

44:18

A lyrical ode to our atmosphere: the invisible, underappreciated substance that makes all life on Earth possible.

There are quite a few things working against us when it comes to acting on climate change—not least of them, the simple fact that we literally can’t see the atmosphere, or how we’re changing it.

In this episode, we take a guided tour of the Earth’s atmosphere to understand the…