A couple weeks back, I found myself enmeshed briefly in a local debate here in Calgary regarding the validity of the argument that a continent-wide spell of frigid weather raised a serious challenge to the scientific foundations of anthropogenic climate change. In the depths of the cold snap, a rookie city councillor, Sean Chu, tweeted:
The exchange and other snarky dismissals of Chu’s line of reasoning got picked up by the Calgary Herald, which ran a news item on its blog and a follow-up piece defending Chu against “anthropogenic global warming religionists” on the op-ed page.
As we were engaged in our local rhetorical joust, climate change deniers continent-wide were re-enacting the same little drama on stages big and small, eventually inspiring one of those killer rapid-fire round-ups of TV news talking-head idiocy on The Daily Show with Jon Stewart. “Apparently decades of peer reviewed study can be, like a ficus plant, destroyed in one cold weekend,” Stewart concluded.
In itself, any given one of these minor foofaraws (or are they argle-bargles?) is barely worth wasting the pixels contained in this sentence. But as a whole — as a tenaciously consistent, recurring pattern of discourse — they actually illustrate a singular challenge to concerted and sustained climate change action. So if you’ll stick with me, let’s unpack the mess a bit and take a look.