The Intergovernmental Panel on Climate Change (IPCC) has started preparing its Seventh Assessment Report (AR7), a crucial study on global climate change. This report will provide updated scientific insights into global warming, climate impacts, and policy recommendations. However, concerns have emerged as the United States opted out of the initial planning meeting, raising questions about the report’s progress.
The IPCC’s climate assessment reports are key sources of scientific data for governments, policymakers, and researchers. They help nations track climate change and set targets to reduce carbon emissions. AR7 is expected to influence global climate policies, including the Paris Agreement’s next review in 2028.
The planning meeting for AR7 was held in Hangzhou, China, from February 24 to 28, 2025, with representatives from nearly 200 countries. The absence of U.S. scientists and officials has alarmed experts and global leaders. Historically, the U.S. has played a major role in funding and contributing to these reports. With its recent policy shifts, including reduced climate funding, there are fears that AR7’s progress may slow down.
Countries from the European Union, the UK, and vulnerable island nations are urging the IPCC to stay on schedule. They stress the importance of timely scientific research to tackle the escalating climate crisis. A coalition of 20 ministers from both developed and developing nations has called for strong scientific backing to drive global climate action.
Despite the challenges, the IPCC remains committed to delivering AR7 on time. The report will be essential in guiding future policies and ensuring that nations stay on track with climate goals. With or without the U.S., the world must act swiftly to combat climate change.
