Why is everyone talking about 'emissions intensity' schemes this week?
Despite briefly being able to dine out on the legislation passed before parliament wound up last week, Malcolm Turnbull is headed to a not-very-happy Christmas.
Ten years ago on Saturday Prime Minister John Howard announced the Coalition government would investigate an emissions trading scheme to reduce greenhouse gas emissions.
Malcolm Turnbull has said coal will be important for "many decades to come" – joining a long line of prime ministers who talked big on climate policy but found themselves talking up fossil fuels.
New technologies that can help us to meet climate change targets are struggling to see the light of day. Incentives need to be fixed, and carbon pricing is at the heart of the matter.
Two members of the Climate Change Authority offer an alternative view on its latest report, arguing that the recommendations are not in line with Australia's international climate obligations.
A new "toolkit" of suggested climate policies looks politically feasible, but it's too complicated and not ambitious enough to drive a real move to a low-carbon economy.
Australia's energy policy has lost its way over the past couple of decades, which is unfortunate because the challenges – to move to a low-carbon economy without high prices – have never been tougher.
Malcolm Turnbull returns to the helm with a wafer-thin majority and a significant element in his government who still oppose climate action - can he defy the odds and serve up some credible policy?
Britain was among Europe's most progressive voices on climate policy. Its imminent withdrawal leaves the European Union grappling with voices of dissent from member states such as Poland.
Climate has been something of a sleeper issue in this election. But a new survey suggests voters are keener for action now then they were when the carbon tax was making its way through parliament.
Climate change has won and lost elections in the past, and there's a distinct chill in the air this time around.
There's a wealth of climate policies to choose from this election – but what will they do electricity prices?
Labor has said it would introduce an emissions trading scheme for large emitters. PolicyCheck unpacks the detail and provenance of this proposed plan.
Labor's detailed climate policy is ambitious, but it remains to be seen if it will capture the voters.
Australia has been mired in climate confusion for years - as reflected by its underwhelming performance at last year's Paris climate summit. Here's how to get things back on an even keel.
Renewable energy has had a rough time in Australia. Good climate policy could fix that.
For the Paris deal to succeed we'll need some effective carbon matchmaking.
The airline industry's promised technological solutions have not arrived, and they never will.
After fighting the 1990 election on a stronger climate platform than Labor, the following two decades saw an ebb and flow of climate scepticism in the Liberal Party, which still continues today.