so some climate-change bigwigs have been cooking their books
that's not where I get my information, and considering what hardcore opponents of the theory have been saying, this really only evens out the two bases
my perspective is and always has been "polluting things is a bad idea regardless of the immediate consequences or lack thereof"
all told, it is very probably a cyclic phenomenon, possibly underscored by human intervention but not caused outright.
but it's stupid and smallminded to become big on environmental responsibility just because you're afraid of what happened in The Day After Tomorrow