What has changed over the years is the CO2 lagging temperature FACT
This is a observational fact. however today to say that you are et with outright denial and claims that the oil companies or the Koch bros paid you to say that
Yet once upon a time warmist actually acknowledged and explained how this was not inconsistent with their views.
but yikes now you just get daggers. Warmist now are not aware of how the science began.
What has happened is that the science or opinions have been re-written and passed of as fact.
I say this confidently that some of the older HCers will acknowledge that CO2 does in FACT lag temperature. It does n ice cores and it does in everyday life.
