I am kinda just marking this for future reading. even tho I havenīt read it I am gonna comment.
my feeling is that an ice age is coming I think before and ice age can start the global warmin has to go down, I am having a hard time to explain this but I think global warming /cooling is a repeat circle. first it has to become warm for it to become cold again. .... so to explain my theory, the temp measurements havenīt been around for more than 50-70 years or so. even tho scientist can read from landscapes and so on that the earth used to be cooler and warmer. I think the temp moves up and down over the years and then we are talking about 2-300 years or so. my theory is that we are witnessing a down slide for the past decades and my hope is that it will hit rock bottom (water will rice, ice will melt and so on) then it will get colder again, and ice will form and so on...
and also just to make notice, these are my thoughts and only based on my feeling. nothing else