What happened to the concept of
aerosols destroying the ozone when these ridiculous sprayings are done daily and globally?
Not exact matches
But in 1991, in addition to the high - altitude hole,
ozone below 13 kilometres was
destroyed by chemical reactions involving the volcanic
aerosol.
Once
aerosols are that high they can spread globally,
destroy the
ozone layer that protects us from ultraviolet radiation and exacerbate global warming, researchers warn.
Ueno says that once
aerosols are in the stratosphere they become very stable and can last for years, compared with days or weeks in the troposphere, and they can activate compounds such as chlorine that
destroy the
ozone layer.
We've changed the atmosphere in other ways, mainly by adding
ozone and
aerosols at the ground, and
destroying ozone high in the atmosphere with CFCs.
Stratospheric
ozone in models is erroneously being driven CFC emissions rather than
ozone destroying sulphuric acid
aerosols for stratospheric volcanic eruptions, and thus also providing a spurious anthropogenic post-2000 forcing.
(
Ozone -
destroying chlorofluorocarbons have been banned from
aerosols in the U.S. for a third of a century, since 1978.)
As many of you will know, and perhaps recall from living memory, alarm bells started ringing when pioneering research by a group of brilliant chemists (Frank Sherwood Rowland, Mario Molina and Paul Crutzen, who were jointly awarded the Nobel Prize for Chemistry in 1995) showed that chlorofluorocarbons (CFCs), a family of chemicals used in many everyday applications such as refrigeration, air conditioning and
aerosols, were
destroying the
ozone molecules which make up the protective layer shielding Earth from the sun's harmful rays.
Remember when we were told that
ozone destroys the
ozone and not to use hairspray that had
aerosols?
Also, regarding the heated environment, and burt plant life, along with the microwaves, is the fact that UVB rays have a near free path to earth now, SAG (Stratospheric
Aerosol Geo - engineering) has all but
destroyed our protective
ozone.
Once
aerosols are that high they can spread globally,
destroy the
ozone layer that protects us from ultraviolet radiation and exacerbate global warming, researchers warn.»