'The Origin of Faeces' was one suggestion, while 'Reservoir Bogs' and 'One Poo Over the Cuckoo's Nest' were also touted.
It comes amid a new surge in coronavirus cases in Britain which is more than three-times the infection rate of the EU average.
"Aged like milk," said one Twitter user.
"I think he has completely lost the plastic plot here, if I’m honest."
"If anyone gets cancer, please let it be your family.”
His comments come as Tory MPs voted to allow water companies to dump raw sewage into Britain's rivers and seas.
"You are elected to represent your constituents. Our money pays your salary and expenses. When you vote in a way that is clearly harmful to your constituents, people are entitled - even obliged - to point it out to you. This woman was extremely polite. Your response is woeful," the MP was told.
What the main amendments were, the reasons given for rejecting them, and who voted to allow raw sewage in our waters.
Patricia Espinosa, the UN's top climate official, warned about the dangers of the Cop26 talks failing.