Photo courtesy of NOAA via Wikicommons
Aerosols in the atmosphere produced from human activities do indeed directly affect a hurricane or tropical cyclone, but not in a way many scientists had previously believed – in fact, they tend to weaken such storms, according to a new study that includes a team of Texas A&M University researchers.
Renyi Zhang, University Distinguished Professor in Atmospheric Sciences at Texas A&M, and colleagues Yuan Wang, Keun-Hee Lee, Yun Lin and Misty Levy have had their work published in the current issue of Nature Climate Change.
The team examined how anthropogenic aerosols – those produced from human activities, such as from factories, power plants, car and airplane emissions and other forms – play a role in the development of hurricanes. The team used a complex computer model and data obtained from Hurricane Katrina, which struck the Gulf Coast in 2005 and produced catastrophic damage.
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