Back in the 70's another ice age was on the way. Now, global warming. There is a possibility that there could be global warming but humans have absolutely nothing to do with it, it is just the natural process of the earth's geological history.
I was just recently reading about some astrophysics. It seems the rotation of the earth slows down just a little bit every year. In fact, if anyone remembers, two years ago on New Years eve the whole countdown was delayed by 1 second to adjust to this. So, at this pace, in just a couple of million years or so the earth might stop rotating. Global Slowing must be stopped now! But wait. Also, supposedly the universe is constantly expanding at a faster and faster rate. Once it reaches a certain point, what that point is was not said, the expansion will stop and the universe will start reversing back on itself. This will cause the earth's rotation to speed up without end. I guess people will then start getting ejected off the earth like a bugs on a spinning top. Global Speeding is a dangerous thing and it must be taken care of now or our planet will be lost 500 billion years from now.
I am not 100% sure, but I have read that the Jurassic period was the hottest in earth's history. I don't think there were any SUV's around back then.
I have just seen a story, actually in the Limbaugh Letter, where scientists in Australia are trying to give kangaroo style stomachs to cattle and sheep to reduce their methane emissions. This will supposedly help in the fight against global warming. While, another group of scientists state that Australians should farm fewer cattle and sheep, and just eat more kangaroos.
So, just feed ammonium D to cows and eat a few roo burgers and all will be well. Well, except for those who get catapulted off the earth when Global Speeding kicks in.