Has it all been a waste of time and effort ?

Some scientists are saying that CO₂ quantities being doubled will mean a rise of only 1.64'C - when the UN target is to keep it below 2'C. So job done - no need to destroy our economy and let pensioers freeze in fuel poverty to save the planet and promote hard left agenda wrapped in green paper then.

The basis of the argument is that the models are wrong.

Wow - who would have thought it.

Remember the man made climate change disaster movement basis its arguments on unproven and incomplete computer models that also try to model non-linear processes with strong feedbacks which are hard to quantify. To those of us in the computer modelling business this means they have no idea and should come straight with the public on this point.