The Intergovernmental Panel on Climate Change's (IPCC) carbon budget could provide the scientific basis for a global cap on emissions.
Big oil is under pressure to disclose climate change risks to their business. Here's how they could do it.
Minister Hunt’s claim that emissions cuts slowed dramatically while the carbon price was in place is incorrect.
Absent the carbon price, we need to mitigate the temptation to repay borrowings of future emissions with the dirtiest energy generation on the market.