Histroy of the Ozone

By galman

  • Ozone discovered

    Christian Schöenbein identifies the existance of the ozone layer in a labrotory.

  • The Ozone layers make up

    Jean-Louis Soret proves that the ozone is made up of O3.

  • Ozone Filters UV

    Walter Hartley discovers the ozones importance in the atmosphear.

  • CFC's are discovered

    The applicatoion of CFC's are discovered

  • CFC's incresse

    The use of CFC's increase

  • Warning of ozone depletion

    Sherwood Rowland and Mario Molina warn of the ozone depleting

  • Ban of CFC's

    The US bans none essential CFC's in US.

  • Ban of CFC's

    There is a ban of CFC use in the US and EU.

  • CFC's ban world wide

    There is a world wide ban of the use on CFC's.