Ozone layer

Ozone layer

By savana zamorez

  • 1928 CFC's were invented

    1928 CFC's were invented
    “Wonder gas” CFCs were invented in 1928
    for commercial applications. And the use for it grew immensly.

  • Ozone hole discovered

    increasing evidence is shown that there was a connection between the ozone layer and the CFC's that awere causing the depletion of it.