To spare you from damaging your brain by looking at this yourself, this is how the writer describes himself:
Sensible people don’t want to live in dangerous times. But solutions do not come from denial. They come from facing facts, thinking about them and taking proper actions. I am a scientist, writer and policy consultant.
And this is what he writes:
Unfortunately for [the International Herald Tribune], nobody has proven that CO2 is a “greenhouse gas” on the real Planet Earth, as opposed to laboratory jars. So the IHT just smuggles in the inference with the scare words “greenhouse gas.
A scientist? I don’t think so. Facing facts? How much further from facing facts could you be?