Are Brine Pools deadly to Humans and Sea Creatures?

What is a Brine Pool? What causes a Brine Pool? What creatures can survive a Brine Pool? Thank you for being a subscriber! Please leave a great review right here in the app, and you might hear it on an upcoming episode! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more at www.WhoSmarted.com