2025 ICAO Aviation Climate Week

The ICAO Aviation Climate Week will take place from June 2-4, 2025 at the ICAO Headquarters in Montréal, Canada.

Under the theme “Skyward Action: Realising Aviation’s Sustainable Future,” this global event will bring together aviation leaders, industry experts, and policymakers to address critical topics, including:

• ICAO’s progress on climate and environment since adopting the Long-Term Aspirational Goal (LTAG).
• Sustainable aviation practices, non-CO2 emissions, green airports, and climate-resilient infrastructure.
• Updates on the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) and other environmental initiatives.

What is the Aviation Climate Week?

• The ICAO Aviation Climate Week encompasses the 2025 ICAO LTAG Stocktaking, providing a response to the 41^st Session of the ICAO Assembly request to monitor progress towards the achievement of the collective LTAG of net-zero carbon emissions by 2050. 
• It will also focus on the implementation of the ICAO Global Framework adopted by the Third Conference on Aviation and Alternative Fuels (CAAF/3) 
• It will also share the outcomes and recommendations from the 13^th Meeting of ICAO’s Committee on Aviation Environmental Protection (CAEP/13). 
• This event will address multiple environmental topics: the implementation of CORSIA, non-CO2 aviation emissions, green airports, biodiversity, circular economy, climate adaptation and infrastructure resilience.