The Intergovernmental Panel on Climate Change is convening in Addis Ababa this week to address calls from several countries to postpone the publication of its seventh comprehensive assessment report on climate science. The report, designated AR7, was originally scheduled for release in 2028 to inform discussions at the UN climate summit Cop33 that same year. A coalition led by Saudi Arabia and Russia, alongside India and China, has requested that publication be pushed back to 2029, arguing that developing nations require more time to contribute to the scientific findings.
The proponents of the delay contend that climate science has been predominantly shaped by developed nations and their blocs, including the European Union, the United Kingdom, and the United States. They assert that additional time would allow developing countries greater participation in the assessment process. However, this position has generated significant opposition from vulnerable nations that contributed the statement through the High Ambition Coalition, which encompasses the poorest countries and those most threatened by climate impacts.
Minsters representing 34 member states of the coalition have called for expedited rather than delayed publication, emphasizing that postponement could undermine the Paris agreement’s objectives. Representatives from the Marshall Islands and Sierra Leone have particularly stressed that scientific evidence should guide climate negotiations rather than political considerations. They argue that the Cop33 review is essential for evaluating whether governments are meeting their emission reduction commitments.
Climate conditions continue to worsen, with global temperatures having already surpassed the 1.5 degrees Celsius threshold above pre-industrial levels that the Paris agreement aims to limit. Current national emission targets would still result in temperatures exceeding 1.8 degrees Celsius. The seventh assessment report is anticipated to be more urgent in tone than its predecessors, particularly given that greenhouse gas concentrations have continued rising and observable climate impacts including extreme heat, flooding and drought have become more pronounced.
Experts have raised concerns that delaying the report could weaken global climate action at a critical moment when geopolitical obstacles already threaten progress on emissions reductions. The IPCC, which remains the most authoritative international body on climate science, is designed to operate independently from government interference, though key policy summaries require approval from participating governments. The organization has not commented on the ongoing dispute.
Article Attribution | Read More at Article Source
Article summary produced by Claude AI