Warming World Drives Hurricane Forming Winds, Study Says

Wind-whipped mayhem may ratchet up as the global climate adjusts to ever increasing concentrations of greenhouse gases in the atmosphere, according to a new study.

In particular, easterly winds associated with weather systems known as African easterly waves that bring rains critical to crops and livestock in the Sahel, transport Saharan dust within Africa and across the Atlantic Ocean, and play a role in the formation of tropical cyclones –- i.e. hurricanes –- will strengthen.