5 stages of climate-change denial

This cartoon was innocently suggested by the redoubtable Marc Hudson. After I'd finished it a discomfort settled on me that it looked a little TOO familiar. After some googling I discovered that - whoops -I appear to have inadvertently stolen the whole thing from Rudis Muiznieks' CECTIC site, It also has the look of an ANDY SINGER, who would have done it much better. Hence the removal of a by-line. Apologies all 'round. Shame to waste it though....