Whether the IPCC is a bunch of commies or not is...
The climate is not "a changing".
The climate is changing, And I will argue this point from a geologic/anthropological perspective in the coming rounds. Whether the IPCC is a bunch of commies or not is irrelevant and a non-sequitur. Your discounting of authority is irrelevant to me. With this being said, I will save my arguments for climate change for the coming round. Round structure wasn't specified and I assume it's ok since you're doing the same thing.