offtopic: Ozonloch.

verfasst von SchlauFuchs, 14.12.2000, 05:17

Zitat:

December 12, 2000 -- After reaching a record-breaking size in mid-September, the ozone hole over Antarctica has made a surprisingly hasty retreat, disappearing completely by November 19, NASA scientists said.

The ozone hole waxes and wanes with the seasons every year, slowly vanishing as the Southern Hemisphere reaches the peak of its summer. But this year the hole closed up earlier than in recent years; for the last three years the hole has lingered on well into December, according to Dr. Richard McPeters, principal investigator for NASA's Total Ozone Mapping Spectrometer (TOMS) at the NASA Goddard Space Flight Center (GSFC).

Quelle: NASA

Wenn man weiter liest, sagen sie, daß die Abschaffung von Halonen und FCKW anfängt, Wirkung zu zeigen, aber daß man noch bis etwa 2050 warten muß, um auf Werte ähnlich der von 1980 zu kommen.
Und die Moral von der Geschicht: Vergiftet unsere Umwelt nicht.

Mal sehen, wann diese Information in den Old-Economy-Medien zu finden ist.

ciao!
SchlauFuchs

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gesamter Thread:

• offtopic: Ozonloch. - SchlauFuchs, 14.12.2000, 05:17
  • Re: offtopic: Ozonloch. - Frodo, 13.12.2000, 16:06
    • Re: offtopic: Ozonloch. - SchlauFuchs, 13.12.2000, 17:57
    • Re: offtopic: Ozonloch. - Jochen, 13.12.2000, 18:05
      • Re: offtopic: Ozonloch. - Frodo, 13.12.2000, 18:19
        • Re: offtopic: Ozonloch. - Jochen, 13.12.2000, 23:40
          • Re: offtopic: Ozonloch. - Jochen, 13.12.2000, 23:40