The highly-anticipated case stopped short of an all-out assault on EPA authority, but the Court signalled its hostility to federal climate regulation.

Even burning just the oil, gas, and coal in existing fields and mines would far exceed the carbon budget for a 50% chance of staying below 1.5°C warming, a new report has found.

Lack of consultation about recent changes to Australia’s Emissions Reduction Fund and an uncertain policy environment could spook investors in CCS, a non profit has said.