I live in Western Australia.
I am a retired Professional Engineer. I am amazed that the proposition that Carbon Dioxide is responsible for the possible Catastrophic Heating of the earth and that anything Australians do will have a measurable effect.
Further it is very likely that electric cars will reach about 30% of city cars and no more.
What about the fact that the increased CO2 content of the atmosphere has already increased the earths green biomass (forest, jungle and grassland) and has already increased world crop yields by an estimated 25% and there is no significant sign of catastrophic warming, despite all the forecasts.
Many technically competent people do not accept the rubbish put out by the ABC and the Labour Party suggesting that we must rush to spend money to avert this disaster.
Let’s wait and see how the current government’s aversion to fossil fuel in the development of the Australian electricity system works out. I suspect much higher costs and blackouts will be the result.