A Feasibility Stress Test of Collectively Paris-Compatible National CO₂ Targets

This paper seeks to identify global framework data that would allow for national territorial emission reduction targets that are as realistic as possible and, in aggregate, compatible with the Paris Agreement. A key result is that, even under such assumptions, a remaining mitigation gap persists.

Regarding the methodology (ESPM), the data basis used, and its limitations, explicit reference is made to: https://doi.org/10.5281/zenodo.4764408.

Web applications for this paper:

• Paris-compatible national CO2 budgets: https://national-budgets.climate-calculator.info
• Emission pathways that comply with the budget: https://paths.climate-calculator.info
• Implicit national CO2 budgets based on NDCs: https://IB-IWP.climate-calculator.info
• Estimated costs/energy consumption DACCS: https://DACCS.climate-calculator.info