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Analysis: Atmospheric pollution keeps number of hurricanes down ,[url=http://www.myeduhelp.com/]christian louboutin outlet[/url]
EXETER, England, June 24 () -- Reducing pollution in the atmosphere may have improved our health, a British researcher says, but it may also have led to an increase in hurricanes.Nick Dunstone of the Met Office Hadley Centre in Exeter says a new analysis shows the incidence of storms falls when pollution rises and increases when pollution drops.Pollution in the atmosphere can increase the brightness and lifetime of low-level marine clouds,[url=http://www.myeduhelp.com/]christian louboutin booties[/url], Dunstone said,[url=http://www.govtvault.com/]gucci bags outlet[/url], and adding this effect into climate models showed such clouds cooling the surface more than expected.Cooling the north Atlantic reduces the energy available to create and sustain hurricanes, he said.As a result, he said, changes in aerosol emissions appear to drive cyclical variations in north Atlantic tropical storms -- more pollution, fewer storms; less pollution, more storms.If existing pollution controls are made even stricter,[url=http://www.leedpe.com/]louboutin shoes sale[/url], they "could reduce aerosols so quickly that we have record numbers of tropical storms for the next decade or two," Dunstone told NewScientist.com.