Counting captured carbon

Policy makers need to count carbon ‘stocks’ in the land and sea alongside current reporting of greenhouse gas emissions in order to plan long-term responses to climate change, says a leading economist.

Doha: the cost of climate loss and damage

Exactly what has Australia signed up to at the Doha climate talks, and what will it really cost? Write FRANK JOTZO and JONATHAN PICKERING.

Where is it cheapest to cut carbon?

Researchers have shed some light on why some countries are more reluctant to agree to an international carbon price than others.

Australia’s emissions projections: bleak but too pessimistic

The carbon pricing policy is likely to go further towards meeting Australia's emissions targets than the Government's projections suggest, writes FRANK JOTZO.

Where is it cheapest to cut carbon emissions?

Why are different countries pursuing different types of carbon emission reduction schemes, and what will each cost, writes DAVID STERN.