Professor Christopher Essex, chair of a climate change denial charity, argues we shouldn't trust science, but presents a deeply unworkable alternative.
Seventy four climate scientists signed an open letter calling for a climate change denial charity to lose its charitable status - so why doesn't the Charity Commission act?
Eye-catching efforts to recreate the woolly mammoth may grab the headlines, but if we really want to atone for our ecological sins, we should look to protect species that are still here