The UK approved a new oilfield in the North Sea, claiming that this does not
conflict with its greenhouse gas targets.
I don't know if it is possible to prove that they conflict. Perhaps if the UK
never does anything like this again, and pushes hard to reduce emissions
in all other ways, it can still achieve those targets, plus the additional
reductions necessary because those targets are inadequate.
But anyone who wishes to achieve a target needs to set out as perse
intends to go on. "Just one more dose and then I'll quit forever"
is an ill-auspicious way to start.