But I'm curious about the legal technicalities here (because IANAL): You can surely argue for a country having to better protect its own citizens through e.g. adaptations, but no matter how you look at it I don't think Swiss emissions can reasonably be viewed as a proximal cause of any substantial climate-related harm to Swiss citizens. Comparing consumption-based emissions from OWID [1] shows CH is responsible for 118.68 million / 37.15 billion ≈ 0.3% of global emissions, so even going net-zero instantly would hardly make a dent. Under this perspective, even the most ambitious climate policy we implement would hardly protect our citizens from adverse impacts by a meaningful amount?
Does anyone who understands human rights law better than me have thoughts on this?
1. https://ourworldindata.org/grapher/consumption-co2-emissions