Overview of climate events scheduled for 2025. The list includes an extensive selection of conferences, summits and forums, focused on sustainable development, ocean protection and addressing climate change. The most significant include COP30 in Brazil and various UN meetings. Events are diverse, from high-level summits to youth-focused initiatives.

• February 5: ECOSOC Partnership Forum, UN Headquarters, New York, USA
• March 5-7: World Summit on Sustainable Development, New Delhi, India
• March 12-13: 12th World Ocean Summit and Exhibition, Tokyo, Japan
• March 12-13: United Nations Development Cooperation Forum, UN Headquarters, New York, USA
• March 12-13: Global Forum for Sustainable Energy for All, Bridgetown, Barbados
• April 2nd - 5th: Global Youth Climate Summit, Belo Horizonte, Minas Gerais, Brazil
• April 15-17: ECOSOC Youth Forum, UN Headquarters, New York, USA
• April 30 – May 1: Future Days 2025, Lisbon, Portugal
• May 21-23: Funding for a Feminist Future, Madrid, Spain
• May 26th – 30th: IMFN Global Forum 2025, Kemptville, ON, Canada
• June 9th – 13th: UN Ocean Conference 2025, Nice, France
• June 16th – 26th: UN Climate Change Conference in Bonn 2025, Bonn, Germany
• July 14th – 23rd: High-Level Forum on Sustainable Development 2025, UN Headquarters, New York, USA
• September 10-11: 13th International Conference on Sustainable Development, Rome, Italy
• October 9th – 15th: IUCN World Conservation Congress, Abu Dhabi, UAE
• October 12th – 14th: World Health Summit 2025, Berlin, Germany (and online)
• October 20th – 24th: 6th World Congress on Agroforestry, Kigali, Rwanda
• November 4th - 6th: Second World Summit on Social Development, Doha, Qatar
• November 10th - 21st: UN Climate Change Conference (COP30), Belém, Brazil