My point is that global warming is not entirely correct what is happening is climate change and in our case, not for the better. Even people who try to dispute the so called "global warming" do so with models that show that the climate changes over time. Is it going to get extremely cold or extremely hot, past models show that it is going to do both at some point. Originally Posted by BigLouieBack peddle a little faster there fella. There is a huge difference between acknowledging that the climate changes over time - we have ample proof of that - and claiming that humans are somehow responsible for changing the climate, or that humans can somehow stop climate change.
The truth is we don't KNOW that we are in a warming cycle at present. We don't have nearly enough data to arrive at a conclusion. 25 million years ago the earth was a giant frozen snowball, with glaciers reaching all the way to the equator. It took a couple million years for the earth to freeze solid, and about 15 million years for the earth to thaw out.
Scientists are attempting to draw conclusions about climate cycles that take place over millions of years, using data that encompasses less than 0.1% of that time frame. Any statistician will tell you that it is impossible to draw any meaningful conclusions from such a microscopic data set.
In other words, NO actually we DON'T know that global warming is occurring right now, and we sure as hell don't know that human activity is the cause of it.