020 = Filling Up and Falling Down

<p >Score! It's episode 020 of A Problem Squared, Filling Up and Falling Down!    </p> <p >In this episode...  </p> Can we solve global warming by diluting the atmosphere? What's the funniest way to fall down without hurting yourself?  Plus: The answer to last month's A Pudding Squared, and a final word on Arctic Krill.    <p >As always, if you've got a problem or a solution, hit us up on our website www.aproblemsquared.com, or on social media.</p> <p >You can find Matt's favourite mascot fail here: https://www.youtube.com/watch?v=v-Zph323Dos</p> <p >For full (en)clos...