Well, I have not been around for a few days and things are starting to become funny here ,-)
Think of the following. Al Gore says first came the CO2 then the warming.
The movie "The great global warming swindle" says first comes the warming and thus the CO2 is released from the oceans.
Either way ... here might be another cause. Cell phone technology.
It is based on pulsating microwaves - the same microwaves some people use to cook their meals.
The same technology is used by H.A.A.R.P. for warming up certain atmospheric areas so they act like a mirror (basically plain explained).
The same technology like H.A.A.R.P. can be used when connecting several cell-phone towers in an intelligent way or just simple warming up the air by letting them run.
Funny point is that the soviet union and the US - in their very state of bold leadership - used the same technology for mind and mass controls.
If you have a Zap-checker you might notice that about 30 to 50% of the cell-phone towers are active. So why would somebody need every 50 to 100 yards those things in a city when they are turned off? And they were turned off even during the FIFA World soccer championships last year in Germany.
Why should somebody need every few miles such a thingy in the Namibian desert?
Coincidence?
A technology that does both, mind and weather control?
That would be bold!