Why Politicians Who Don’t Understand the Science of Global Warming Don’t Need to Act.
charles the moderator / 20 hours ago June 26, 2019
Guest Opinion: Dr. Tim Ball
My last article chastised leaders for their apparent inability to understand or even question the evidence that shows CO2 is causing global warming. I can understand the reluctance to express public opinions about such a complex scientific issue, especially coming from the UN and with such universal acceptance. Well, here are easily understood facts from the UN reports that allow anyone to express public opposition to the world view on global warming. When you consider them, you will understand why so many experts happily identify as global warming deniers.
Greenhouse gases are approximately 6% of the total atmosphere. Water vapour is 95% of that total, and CO2 is only 4%. That means CO2 is only 0.04% of the total atmosphere. Water vapour varies a great deal in volume and location than any other gas, so estimates of changing volume are poorly measured or understood. It is probable that a 2% variation in water vapour, which is not uncommon, equals all the effects of CO2 on global temperature. The reality is we don’t know. In light of these observations consider the improbable precision of claims made for CO2 induced global warming.
https://wattsupwiththat.com/2019/06/26/why-politicians-who-dont-understand-the-science-of-global-warming-dont-need-to-act/
