In this respect, our American comrades have valuable experience to impart. See for instance www.scienceblogs.com/denialism
In particular, I like the Denialist's Deck of Cards - useful for both a good laugh and for recognizing and replying to CATO-style libertarian crankery (including global warming denialism).
Since the European right seems to have imported both its ideas and its "arguments" lock, stock and barrel from the US, I think it makes sense to look up the boilerplate responses that the American left has already prepared for us. At least as a starting point.
- Jake Ceterum censeo Chicago esse delendam
What I tried to do with my question is turn the age-old conservative tome "whatever happened to responsibility" on its head. Responsibility only matters to the right when it comes to picking yourself up out of the gutter or being a small consumer duped by corporate criminals. When the left or the greens start talking about paying for negative external effects, responsibility suddenly vanishes a long way into the distance.