(This blog post is a test for Technorati. Please ignore it. RXRZWWXYVNUQ )
I admit, I was convinced that global warming was happening. Droughts where I currently reside in Texas, little snow where I grew up in Minnesota, etc.
This winter, for some reason, I’m not so sure. 
Could it be that the warmth of the past few years has been more due to El Niño? Then again, you could ask, if it has been due a change in ocean currents, is that change still due to too much pollution in the air?
I’m no expert in all that, not a scientist, but it would make sense to me.
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Take a look at this video (I'm not vouching for its content, just sharing)
You're sweet to comment on a lousy test post, LOL.
That's a great video. I read the book “Cool It!” by Bjorn Lomborg around 2yrs ago, and ITA that global warming is most likely not going to be the catastrophe Al Gore's fans are claiming. I'm just saying that heavy pollution is bound to have some impact on the atmosphere.
We just can't really be sure how much, how bad or what kind. So I guess the debate is bound to continue.
PS–Has Al Gore seen this video, lol?