The Australian Columnist Tom Switzer says Energy Minister Chris Bowen “clearly underestimated” the difficulty of decarbonising the Australian economy at a rapid rate. “He’s obsessive in pursuit of goals…and he’s clearly deaf to global trends,” Mr Switzer told News24 host Chris Kenny. “All around the world, nations are walking back their climate commitments, which is why you won’t get a legally binding, verifiable, and forcible global deal to slash emissions.”