Obviously, climate policy in Australia is not going well. In the US, the Trump Administration is keen to reverse the progress made under Obama. Yet for the planet as a whole, the news hasn’t been better for a long time. And there is every reason to hope that Trump and Turnbull will fail on this, and on much else.
Two big pieces of good news this week
* For the third year in a row, global carbon dioxide emissions from the energy sector have remained nearly stable, despite continued economic growth.
* Large-scale cancellations in China and elsewhere have greatly reduced the number of proposed coal-fired power plants
A lot more needs to happen, but with the cost of renewables steadily falling and awareness of the health and climate costs spreading, there’s every reason to hope that the decarbonization of electricity supply will happen more rapidly than anyone expected. After that, the big challenge is to electrify transport. The technology is there, so this is mostly a matter of renewed political will.