Per Rat's link, CO2 has been above 350 ppm for 24 years now.The reason I ask is if, for example, it only reached that level last year, then you'd be comparing 160 years to one.
Drawing a firm conclusion from one graph is dangerous.
Yep, looking at that it looks like the incidence of hurricanes hasn't increased at all.
What about the intensity?
Isn't one of the warnings also that they will become more dangerous as the warming seas provide more energy?
you should actually do some research on your own because most people dont believe evidence present by others on this board. I think you will find less big storms, tornadoes, etc but more damage as people build in areas that are known to be suceptable to bad weather.
the storms of 100 years ago or 200 years ago seem to have been more devastating than today according to historical records. check it out for yourself.