The link is above the image. It’s the kind of raw data the news stations refuse to show you, because it makes it much harder to believe the hype of global warming, or at least that it’s something we’re causing. When you see the same pattern being repeated over and over, for a million years, you start to question how much the infernal combusion engine has really had to do with it. Questioning is bad though, keep being lemmings, it’s more fun to panic.