Even as the Australian federal Labor government sticks its Carbon Pollution Reduction Scheme [carbon trading scheme] into the freezer the climate change crisis intensifies, demanding a response adequate to its enormity. The goal dictated by climate science is annual emissions reductions of 5% from now to 2020 -- the critical "transition decade".
Policies such as a carbon tax and feed-in tariffs have a role to play in reaching that target, but there is no way it will be remotely achieved without a vast increase in public investment in programs that strip back carbon emissions in the key problem sectors -- energy generation, transport, land use, buildings and carbon-intensive industry.
Public investment, planning and oversight is the irreplaceable centrepiece of adequate climate action.
Detailed plans for the transition in all these sectors in Australia do not yet exist, but the Zero Carbon Australia project (ZCA) is working at them, and has already produced a detailed proposal for the most carbon-polluting -- stationery energy. It is costed at A$367 billion, or $36.7 billion annually to 2020, around 3% of Australia's present gross domestic product, or 10.3% of federal budget outlays.
When it comes to saving our planet, those who can most afford to pay -- the billionaires, especially those whose obscene wealth derives from polluting industries, must pay the bill.
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