Pollution and
North Atlantic Hurricanes
There
seems to be a connection between pollution and hurricanes. More
pollution equals less hurricanes and less pollution equals more. All
this is backed up by statistics over time. The pollution measured is
aerosols and tighter control over them in the West could indicate
that we will have a record number of tropical storms for the next two
decades. After the next couple of stormy decades the good news
predicted is that eventually global warming should warm the air
enough to reduce the temperature difference between air and sea, (the
main ingredient for tropical storm action) and make these kinds of
storms even less common. This puts a whole new spin (clockwise or
counter-clockwise) on the weather events that are happening on our
earth.
These
thoughts were on my mind as I relaxed floating aimlessly on my back
amidst the gentle waves at the beach Sunday afternoon and watched the
clouds gather and skirt around the island in a counter-clockwise
direction. Upon my return to my trusty computer I looked to Google to
confirm that tropical cyclones (hurricanes) in the northern
hemisphere spin clockwise (the opposite of my observation)...wait a
minute, clockwise when observed from above, via satellite imagery, I
figured. And those clouds I mentioned? They provided a nice little
shower while we were eating dinner in doors, conveniently providing a
brief respite from the humidity for our after dinner walk. And those
two decades of tropical storms? We'll see, in the meantime I plan to
enjoy each day.
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