Remember when they said the ozone hole in the Arctic was widening and this was going to cause some problems , well guess what it
closed up and its back to normal or perhaps even smaller .
Sometimes I think the scientific community puts forth speculative theories just so they can get monetary grants from their governments.
:shakes head at the wonder of it all:
:beats head against brick at the futility of it all:
Scientist, some of them the same scientist working the anthropogenic global warming problem, and Farkel's dark smelly headspace aside, it is a problem, discovered what could happen to the ozone layer, discovered what was happening to the ozone layer, discovered why, and teamed up with policy makers to work solutions to the problem; later discovering it happening on a massive and frightening scale, went to work with policy makers and fixed the problem.
No 'thank you' coming from Homerovah for those guys, I suppose.
Research impelled a major policy breakthrough in the late 1980s, although not for climate. International public concern over damage to the protective stratospheric ozone layer, and scientific work coordinated by UNEP, led to policy discussions beginning in 1982. The result was a Vienna Convention for the Protection of the Ozone Layer, signed by 20 nations in 1985. This document was only a toothless expression of hopes, but it established a framework. The framework became useful when the discovery of an "ozone hole" over Antarctica shocked officials and the public, showing that the problem was already upon us. In the epochal 1987 Montreal Protocol of the Vienna Convention, governments formally pledged to restrict emission of specific ozone-damaging chemicals.