You have to give him credit for having the hide to continue presenting as an expert, but you have to wonder at the motivations of shockjocks like Alan Jones who continue to give him credibility, a wondrous approach for a so-called journalist.
Particularly astonishing is the continuing shockjock assertion that human-induced C02 is only 0.001% of the total. That figure is probably arrived at because charlatans count all the C02 in the history of the world and calculate human emissions as a percentage of that. However if you take CURRENT figures, it's more like 30%, as outlined in my posts linked above and evidenced several ways in the Mediawatch episode, eg this from Professor Matthew England:
... Atmospheric CO2 is now around 390ppm up from 280ppm pre-industrial -- and humans have emitted more than enough to be responsible for all of this rise and more (I say this as [fortunately!] the oceans and terrestrial biosphere have absorbed just over 1/2 our emissions to date). So 110ppm rise due to us out of 390ppm there today, or approx. 28% of today's atmospheric CO2 concentrations.If Alan Jones and the like had the any integrity they would give people like this a run. Unfortunately their audience listens, believes, and the lie is spreading to the point where it will topple governments trying to address the reality.