24 October 2025
Rethinking Highest Possible Ambition
States classify a large portion of agricultural emissions as “hard to abate”, framing them as residual emissions which must be compensated through removals. As other sectors decarbonise more rapidly, persistent agricultural emissions pose a significant obstacle to achieving the Paris Agreement’s 1.5°C target, underscoring the growing importance of reducing emissions in this sector to restoring a pathway consistent with returning to 1.5°C as quickly as possible. Continue reading >>
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10 October 2025
Transforming the Livestock Sector through Climate Change Mitigation Law
Increasingly, the climate impact of our diet is being recognised. The uncomfortable knowledge that the contents of our dinners can affect planetary health makes the issue of mitigating these emissions contentious, particularly with regard to our consumption of animal products. The role law has historically played and is still playing in creating the current levels of livestock production is often displaced in this debate – instead, we often focus on individual consumer choice or the perceived responsibility of farmers to consider sustainability in their farming practices. Continue reading >>
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18 July 2025
Quantifying Fair Share Carbon Budgets
An obligation to quantify each country’s fair share of the remaining global carbon budget associated with limiting global heating to 1.5°C flows from the judgment in KlimaSeniorinnen. While there will naturally be debate about what represents a country’s fair share – the EU’s independent advisory body ESAB recently considered a range of fair share principles and concluded that the EU’s fair share has already been used up under many of these – the obligation to quantify fair share budgets should, in our view, be the subject of a reduced margin of appreciation consistent with KlimaSeniorinnen. Continue reading >>
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