I may be being a prick here (seeing as how I believe in global warming and that humans are causing it), but I've seen very little hard evidence in this thread and in the real world.
If someone can point out links to papers (even dry ones), or just talk about specific studies or data, that would be much appreciated.
I know that there are ice core samples taken in the tundra, which capture the level of CO2 levels in the atmosphere in that time. That is, you drill down and the deeper you go, the older you get and they're finding that the current levels are much higher than any previous level. Yes, it is outside the normal range of a natural cycle.
|