September 11, 2019

Category 5 hurricanes:: the new normal storm?

USA Today - Category 5 Hurricane Dorian tore through the Bahamas like a buzz saw last week, killing dozens of people and leaving a ruined, broken landscape.

It was the fifth Category 5 hurricane in the past four Atlantic hurricane seasons, joining other monsters such as Matthew, Irma, Maria andMichael, each of which left its own trail of death and destruction.

Is this part of a new trend? Could this be the "new normal"?

"I fear it’s worse than that," Penn State University meteorologist Michael Mann said. "As we continue to warm the planet, hurricane intensities will increase further. There’s no new normal. It’s an ever-shifting baseline toward more destructive storms as long as we continue to burn fossil fuels and load the atmosphere with carbon pollution."

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