WCRP has considered anthropomorphic climate change at a 90%+ certainty by 2011. It’s as close to settled as one can get at least in that aspect.
Devil’s in the details of course. But that man’s activities have led to a significant and trackable change to the planet’s climate is silly to attack at this point.
You can of course. But there’s better fights to fight.
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What they’re arguing about is achieving a better resolution so that they know what actionable steps can be taken.
They’ve long since left any kind of “object of belief” stage.
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