The Ozone Layer

By nia.mcghee

  • Discovery of the Ozone

    However, the discovery of ozone was only just mentioned by name decennia later, in a writing of Schönbein that dates back to 1840. This discovery was presented to the University of München. Read more: http://www.lenntech.com/library/ozone/history/ozone-history.htm#ixzz2chwApXLV

  • Installation Ozone

    This Ozone installation was thoroughly studied by trench scientists. When ozone was first identified and measured.
  • Period: to

    in the early 1990s measured ten percent lower than those estimated in the late 1970s

  • Ozone Installations

    119 Had increased to 1043 Ozone installations.

  • Stratosphere

    They reported a confirmed decrease in the amount of Ozone in the stratosphere and concluded that the ozone layer was thinning

  • CFC

    CFC's will not be produced by any of the signatories.

  • Largest Ozone Hole

    The Largest Ozone Hole