Climate change will have a big impact on the global economy as nations seek to adapt to a warmer world and adopt policies to keep global warming below two degrees. In the wake of the US withdrawal from the Paris Agreement, it is important that policies around trade and investment support national efforts to adapt to global warming while trying to curb it.

An alliance of Australia’s top environmental NGOs, formed to oppose the development of what would be the nation’s largest coal mine in northern Queensland, has seized on the resignation of federal resources minister, Matt Canavan, as an opportunity for the Turnbull government to appoint an energy agnostic replacement, and to drop its support for the controversial Adani coal project.

Australians love their power tools. The proliferation of Bunnings Warehouses, the ever present suburban hum of leaf-blowers and lawn-mowers, and row upon row of obsessively manicured nature strips all bear testimony to that fact. And, like our cars, we seem to like them petrol powered.

Grid arbitrage is becoming more attractive. You’re a fool if you don’t have rooftop solar PV and you could.