Madam Speaker, I think it is a sign of either a total lack of interest in climate change, at best, or utter contempt for the issue, at worst. Perhaps the official opposition's general sentiment is a reflection of the fact that they are in denial. It is really unfortunate, because I would have liked to continue educating them on the subject.
The course I teach at the Paris School of Economics, which deals with integrating environmental and social issues into economic analysis, could be very useful to them.