Warmist Jill Singer suggests that it would be "very refreshing" if climate realists killed themselves with carbon monoxide

Carbon tax sideshow must stop | Herald Sun

Really? I'm prepared to keep an open mind and propose another stunt for climate sceptics - put your strong views to the test by exposing yourselves to high concentrations of either carbon dioxide or some other colourless, odourless gas - say, carbon monoxide.

You wouldn't see or smell anything. Nor would your anti-science nonsense be heard of again. How very refreshing.