Nations grapple with loss of 1.5C target at UN climate summit
Summary
Nations at the COP31 climate summit are divided over how to respond to the UN’s warning that the 1.5C warming limit will be missed. Some countries want the goal reaffirmed, while others are wary of stronger language that could increase pressure for deeper emissions cuts without extra financial support.
Key Points
- Countries at COP31 are struggling to respond after the UN said the 1.5C warming threshold is now imminent and unavoidable.
- Palau President Surangel Whipps Jr said 1.5C is an existential threat for Pacific island nations facing rising seas.
- Some negotiating blocs, including the Arab Group and Like-Minded Developing Countries, are seen as trying to soften or drop references to the 1.5C target.
- Scientists say returning temperatures to 1.5C after overshoot would require massive emissions cuts and large-scale carbon removal technologies.
