In 2020, the Germany Advisory Council on the Environment (SRU) recommended aligning Germany’s climate targets with a CO2 budget. This budget was transparently derived from the targets of the Paris climate agreement. The analysis was widely received in Germany and also an important scientific basis of Germany’s Federal Constitutional Court’s historic decision on climate policy in 2021.
In June 2022, the SRU has updated the CO2 budget calculations and addressed a number of questions that came up in public discussion in an accessible Q&A format. This paper has now been published in English language.
Our latest figures show that Germany’s remaining fair CO2 budget for a 1.5°C path expires in 2031 and that for 1.75°C in 2040 (assuming linear reduction). According to our calculation, the current German Climate Change Act corresponds to a pathway which limits global warming to less than 2°C, but significantly more than 1.5°C. Read More