When the ocean gets warmer bigger storms come

http://www.dinodiver.com/html/planetary_winds.html
The source is Dr.Ray McAllister.
Some credentials he has are Professor Ray McAllister, Geologist, Oceanographer, Ocean Engineer, Self Proclaimed Diving Dinosaur and Author of Diving Locations.
This source is credible because he is a professor on the topic and he is in the water all the time.
He says As the ocean gets warmer and water vapor rises from its surface, this H20 gas is lighter than any of the four main constituents of air. Oxygen, nitrogen, argon (an inert gas making up about 1 percent of our atmosphere), and CO2, are all heavier than water vapor. The water vapor rises through the air. When it reaches its dew point, the atmospheric temperature level where vapor becomes water droplets, the water vapor gives up the heat it is holding as latent heat and as noted above, a hurricane may result.
I do believe the source because he is in the water all the time.

http://www.pbs.org/wgbh/nova/sciencenow/dispatches/050811.html
The source is Robert Krulwich and Jonah Lehrer.
Some credentials he has is they are science teachers.
This source is credible because they teach things to other people.
They says that global warming does not cause an increased number of hurricanes.
I dont belive what they say because they are just to people who think they know whats going on.
http://global-warming-truth.com/environmental-tv-movies/unofficial-transcription-of-an-inconvenient-truth-part-2.html
The scorce is not mentioned.
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The source says Now I'm going to show you, recently released, the actual ocean temperature. Of course when the oceans get warmer, that causes stronger storms.
I somewhat believe what they say because they make good points but they have no information about themselves.