The diagram I presented is about CO2 MEASURMENTS from the '60s till today,
It is not temperature forecasts.
CO2 levels in the atmosphere are now ~400 ppm.
Samples from air bubbles trapped in ice, show that CO2 levels
never surpassed 300 ppm during the past 800,000 years.
I believe all of this 100%. However I won't pass along to the many deniers I know because the language is too scientific and will turn them off. It would be great to have this written in a way that the man on the street would sit up and take notice.