Sky News host Chris Kenny says it never ceases to amaze him the “tripe that the public is fed” on climate change and on climate politics.

“I showed you on Friday how, at Joe Biden’s climate summit last week, they actually wheeled out and endorsed a teenage climate activist, who spouted all kinds of mumbo jumbo and neo-Marxist propaganda,” Mr Kenny said.

“The United States put her up, the US secretary of state introduced her, it was like President Biden is testing just how nutty he can get before the world calls him out.

“Well our taxpayer funded ABC certainly didn’t call him out.

“When you reject the UN nonsense and go your own way, reducing your emissions intensity at the same time, that apparently is not leadership.

“But when you go along with the Paris crowd, and follow the lead of ill-informed, emotional teenage activists, that’s leadership, apparently.

“That’s how dopey the ABC is on this stuff, so ideological, so evangelical on climate that it humiliates itself.”