Not sure what dave is talking about now, since there's nothing in AGW theory about more hurricanes.
Really?
Hurricanes and Global Warming FAQs | Center for Climate and Energy Solutions
Is the frequency of hurricanes increasing?
There is an ongoing scientific debate about the link between increased North Atlantic hurricane activity and global warming. The 2007 report of the Intergovernmental Panel on Climate Change rates the probability of such a link as “more likely than not.” View a figure of the frequency of tropical storms in the North Atlantic.
More Scientists Say Global Warming Causes Stronger Hurricanes - ABC News
"There's good evidence to show that Category 4 and 5 storms indeed are becoming more common and a bigger part of the overall pictures of the hurricanes in the world," said Kevin Trenberth, a scientist at the government-funded National Center for Atmospheric Research.
Trenberth is the author of one of the papers, which links stronger hurricanes to warmer seas and global warming caused by humans. Global warming, he says, has caused increases in sea levels and in the temperature of the oceans, which increases water vapor in the atmosphere and provides fuel for massive storms.
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"It's not the number of storms, it's the intensity," Trenberth said. "Once we've got a hurricane or a tropical storm, then the storms are apt to be more intense than they otherwise would be."
Trenberth calculates Hurricane Katrina was stronger and dumped an extra inch of rainfall because of global warming -- an inch that could have made a big difference.
Global Warming Systemically Caused Hurricane Sandy
Global warming systemically caused the huge and ferocious Hurricane Sandy. And consequently, it systemically caused all the loss of life, material damage, and economic loss of Hurricane Sandy. Global warming heated the water of the Gulf and Mexico and the Atlantic Ocean, resulting in greatly increased energy and water vapor in the air above the water. When that happens, extremely energetic and wet storms occur more frequently and ferociously. These systemic effects of global warming came together to produce the ferocity and magnitude of Hurricane Sandy.
Consequences of Global Warming - Global Warming Effects | NRDC
The Consequences of Global Warming
On Weather Patterns
Higher temperatures could lead to increased droughts and wildfires, heavier rainfall and a greater number of Category 4 and 5 hurricanes.
More Powerful and Dangerous Hurricanes
Warmer water in the oceans pumps more energy into tropical storms, making them stronger and potentially more destructive. Even with storms of the same intensity, future hurricanes will cause more damage as higher sea levels exacerbate storm surges, flooding, and erosion.
Looks like you're wrong. Again.
You should be used to that.