COMMENTARY: Some people love negative emissions, others hate them. Some people think 1.5°C is impossible, others think it is a matter of political will. I think stylised figures are a great way to explain the challenges.
- Measuring a fair and ambitious climate agreement using cumulative emissions Glen Peters, Robbie Andrew, Susan Solomon, Pierre Friedlingstein
- Sharing a quota on cumulative carbon emissions Michael R. Raupach, Steven J. Davis, Glen Peters, Robbie Andrew, Josep G. Canadell, Pierre Friedlingstein, Frank Jotzo, Corinne Le Quéré