Their claim is absolutely falsifiable. They have made predictions based on the data. Those predictions will pan out or not, just like all the current CO2 mode

Their claim is absolutely falsifiable. They have made predictions based on the data. Those predictions will pan out or not, just like all the current CO2 models have failed. What is irrefutable is their models are currently the most accurate. This is real science, the answer will arrive, and even if it is wrong we learned something.