>>509770532>the first projection for "climate change" that all this is based off of said we would see 1-2 degree temperature rises at about 50-100 years.You're probably referring to the Hansen model from 1988. Pic related.
It had 3 scenarios, with the red line being if we went full "business as usual" for the whole duration. People love to cite that prediction as if Hansen was saying with any degree of certainty that this was our future.
The other two colored lines show what his model predicted if some measures were taken to mitigate it. The black line is observation.
This model ended up being superceded because it wasn't accurate enough and it overestimated climate sensitivity.