Brainstuff

The stratosphere is where planes fly, bacteria thrive, and our protective ozone layer forms. Learn more about it in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/environmental/earth/geophysics/stratosphere.htm Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.