No Mc...that's science fact that doesn't get much coverage in the news, CO2 gets real pissed about his style and his over the top consensus. Too much coverage for him, he's a low key Izzy Stradlin type. They over hyped the guy, and threw the facts of the Green House gases and the relations they play on one another out the window.
We used to do an experiment in HS Chemistry, where we'd take CO2 and prove that it was lighter than air. This was before CO2 became an unwarranted celebrity. YouTube had some of these experiments showing this science fact, a couple of years ago. I haven't searched for them in a few years, the Zealots may have had them pulled down as Contraband.
It's just important to lump the Crap the Fed's feed the public in one big cigar and smoke it.