Now lets be clear on this. It is increased water vapour that results in increased atmospheric temperatures and the hypothesis is that the increased water vapour comes about because of forcing by increased CO2. Shouldn't more emphasis be placed on the actual role of water vapour if they want people to understand and not be confused by the science. It's often overlooked by the alarmists. Would that be because they would have to acknowledge that when it comes to all forms of moisture in the atmosphere, their understanding of the processes is rather limited with so many unknowns? ....Perhaps better then to avoid mentioning it as it would definitely cause confusion all round if they had to try explaining something they don't understand themselves.
