What Ever Happened To The Hole In The Ozone Layer?
Around 30 years ago, scientists found a massive and growing hole in the ozone layer. How's it doing today? Why Is There Air? - https://www.youtube.com/watch?v=ocsV1cA4K4A Sign Up For The...
========== [Trace]Gotta get ready. That hole in the ozone layer you know that's
some serious stuff. [Julian] Hey that's not a thing anymore
[Trace] WHAT? IT'S GONE?! Howdy chlorofriendocarbons, you've found your
way to DNews, thanks for that! Welcome! I'm Trace. If you are a Millennial, you've probably spent
your whole life hearing about the "hole" in the ozone layer. Before you can understand the hole, though,
you gotta know what the ozone layer is. The ozone layer isn't really its own thing,
instead 90 percent ozone floats around the stratosphere: about 6 to 30 miles above our
heads. Ozone is three oxygen atoms linked together1,3,
Oh-three. When in the stratosphere, ozone absorbs harmful
UV-B radiation, protecting us and other l...