Satellite earth

Ozone events timeline

By joman

  • Fridges start to contain CFC's

  • first ground based measurements of ozone

  • Period: to

    satellite measurements of ozone start

  • M.J.Molina and F.S.Rowland publish lab study demonstrating the ability of CFC's to catalytically breakdown Ozone in the presence of high frequency UV light.

  • first world wide measurements. Nimbus 7 goes into orbit carrying TOMS

  • TOMS breaks