EAS News Article
Research finds evidence tropical cyclones have climate-control role
Purdue researchers have found evidence that tropical cyclones and hurricanes play an important role in the ocean circulation patterns that transport heat and maintain the climate of North America and Europe. These findings support a 2001 theory by Kerry Emanuel, a professor of atmospheric science at Massachusetts Institute of Technology, and suggest that there is an additional factor to be included in climate models that may change predictions of future climate scenarios. "It was thought that hurricanes occurred over too short of a time period and over too small of an area to affect the global system," said Matthew Huber, the Purdue professor of earth and atmospheric sciences who led the research group. "This research provides evidence that hurricanes play an important role and may be one of the missing pieces in the climate modeling puzzle." <more>
