Does Global Warming cause stronger storms/ natural disasters?

http://www.usatoday.com/weather/climate/2005-09-15-globalwarming-hurricanes_x.htm
This source is USATODAY, the crudentials is that it gets it information from Peter J. Webster of the Georgia Institute of Technologym, Greg Holland of the National Center for Atmospheric Research, Kerry Emanuel, a climatologist at the Massachusetts Institute of Technology, Judith Curry of Georgia Tech. This source is creditble because it gives info and researchers studied this. I belive this source because it gives good info and it shows the reasearchers and gives stats. it gives thgat there are stronger strms.


http://www.terradaily.com/reports/UN_Warns_Of_Natural_Disasters_Linked_To_Global_Warming_999.html
Terradaily.com, crudentials is it came from Genava. it is credible because it came from the UN and i belive it because it tells that there are links of the 2. it tells that there are going to be more natural disasters

http://news.bbc.co.uk/1/hi/world/3666474.stm
BBC news, the source is from Centre for Research on the Epidemiology of Disasters (Cred) at the University of Louvain in Belgium. that many natural disatster have occured from global Warming. I belive this source because it is on this webstite and it look nice. it tells that the sats are more in the storms and natural disasters.

I belive global warming causes natural disasters because the stats that ave gone up and the more storms and the stronger.