Bogus Johnson has rejected the extreme forms of climate denialism, calling for a weak pledge to aim for "carbon neutrality".

This would be a step towards what is needed, and if anyone can pressure the extreme denialist governments to make this pledge, it would be an advance, It has two big flaws: (1) 2050 is too late, and (2) "carbon-neutral" is an invitation for self-delusion. Are those trees you are planting really going to survive in the climate of 2030 the climate of 2040? Are they even going to survive this year?