Spring is in the air, and so is pollen and a bunch of other stuff, which isn't good for BeiBei. But the conversation turns to conservation, as BeiBei reports on a recent, massive sand storm that turned Beijing orange. Much of the cause is due to deforestation that leads to more desolate landscapes. John points out how humans are often at the cause of such things, citing the water problem in Flint, Michigan that was created by supposed cost-cutting measures that leads to a long-term damage. BeiBei shares of a movement by Ant Financial Services Group, that brings together the internet, finance and low carbon lifestyle, that has planted over a million trees by using an app, instead of using paper and other carbon activities. "Earth Matters with Bill Kurtis" is also featured in this episode.