Read the peaks and weep.
CO
2 AND (not versus) Temperature, ~400,000 years.
Variations of this graph are all over the place.
Right now, it looks like we are about to see a drop off from the datum line, 0 Kelvin.
In other words, a cooling.
Despite the noisiness of the data, the regularity of the major peaks and valleys testify to the data's validity, barring chicanery on the part of the scientists, which, I am sure, does happen occasionally. <rolleyes>
Challenge away, if you will, but as I've said before, "It's your sample size, stupid. You cannot make definitive long-term predictions from a mere 200 year sample."
Terry, 230RN
Source:
http://euanmearns.com/the-vostok-ice-core-and-the-14000-year-co2-time-lag/