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www.nature.com]
There really is no winning....
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Reductions in industrial emissions in many countries, along with the use of particulate filters for car exhausts and smoke stacks, seem to have reduced the amount of dirt in the atmosphere and made the sky more transparent.
That sounds like very good news. But the researchers say that more solar energy arriving on the ground will also make the surface warmer, and this may add to the problems of global warming.
Of course, since global warming will melt the ice caps, flood the Atlantic, and actually result in global cooling, then this will offset the global cooling, and everything will be hunky dory.
Problem solved!
Anthony
You can lead a horse to water but you can't make him think.
