UN 
According to the latest report from the International Energy Agency (IEA), global carbon dioxide emissions fell by 7% in 2025, the largest annual decrease ever recorded. The decline is attributed to accelerated adoption of renewable energy technologies, improved energy efficiency, and widespread implementation of carbon pricing policies across more than 60 countries. This milestone brings the world closer to meeting the targets outlined in the Paris Agreement.
Experts highlight that the rapid deployment of solar and wind power, along with increased electrification of transportation, played critical roles in this progress. However, the report warns that sustained efforts and further policy commitments are necessary to maintain and deepen emission reductions through the end of the decade.
Dr. Maria Sanchez, lead author of the IEA report, stated, “This unprecedented drop demonstrates what is possible when governments, businesses, and communities align their efforts toward climate goals. Yet, the journey ahead remains challenging, especially for emerging economies balancing development and sustainability.”
The report also calls for enhanced international cooperation to support climate finance and technology transfer to developing nations, ensuring a just transition to a low-carbon future.
