I had a set-to with Jonathan Adler of Volokh about DDT recently, so I was pleased to note this piece on free-market environmentalism and climate change, which makes a number of points I’d been thinking about following debates over at the Australian Libertarian blog. Rather than recapitulate Adler’s post, I’ll make a number of points of my own regarding the response of (most, though not all) libertarians to climate change, which I think are in the same spirit