WUWT smeared by Scientific American’s Bora Zivkovic ‏ | Watts Up With That?

I have just one thing to say to you, Mr. Zivkovic:

Prove your assertion of “gaming” led to an undeserved win, or retract it and issue an apology.

Perhaps it doesn’t occur to Mr. Zivkovic that Scientific American’s readership is on decline, just like those opinion polls that show people thinking AGW is a serious problem. People are getting turned off to SciAm partly because of ridiculous and hateful things like this being said on the part of the current crop of of writers and editors running SciAm.

The Real History of Carbon Dioxide Levels

Since 1812, the CO2 concentration in northern hemispheric air has fluctuated exhibiting three high level maxima around 1825, 1857 and 1942 the latter showing more than 400 ppm.