Apr 12 2023

Short Stuff: Red Snow

Short Stuff 14 min 0 movies discussed
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Thanks to green algae, there's such a thing as red snow. And we've recently found it can accelerate global warming. Look out!

AI Summary

In this episode, Chuck and Josh explore the fascinating phenomenon of red snow and uncover why it's not just a biblical-looking oddity but actually a climate concern. They dive into how a tiny green algae called Chlamydomonas nivalis creates a red pigment that acts like sunscreen, and how this pigment creates a feedback loop that accelerates glacier melting by up to 15 percentβ€”something scientists only recently started factoring into their climate models. Fair warning: despite smelling like watermelon, you definitely shouldn't eat it.


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