The International Civil Aviation Organization (ICAO) is pleased to inform you that the ICAO Symposium on Non-CO₂ Aviation Emissions will be held from September 16–18, 2024, as an in-person event at ICAO Headquarters in Montréal, Canada.

The 2024 ICAO Symposium on Non-CO₂ Aviation Emissions will ...

Brigit Gijsbers, Director-General of Civil Aviation and Maritime Affairs of the Netherlands, invites you to join the ICAO Symposium on Non-CO2 Aviation Emissions that will be held from 16 to 18 September 2024.

Brigit Gijsbers, Director-General of Civil Aviation and Maritime Affairs of the Netherlands, invites you to join the ICAO Symposium on Non-CO2 Aviation Emissions that will be held from 16 to 18 September 2024.

Welcome and Opening

• Salvatore Sciacchitano, President of the ICAO Council, International Civil Aviation Organization – ICAO
• Mohamed Rahma, Director, Air Transport Bureau, International Civil Aviation Organization – ICAO

Recorded Opening address by Brigit Gijsbers, Director General of Civil ...

Jane Hupe, Deputy Director, Environment, International Civil Aviation Organization – ICAO.

This introductory session will give an historical overview of non-CO2 aviation emissions and the current state of the scientific research.

• It will also share information on the latest scientific knowledge amongst different organizations, including the impact modelling of non-CO2 aviation emiss...

• This Session will provide detailed information on non-CO2 aviation emissions, including NOx and nvPM, and the latest knowledge on the impact of these emissions.
• It will also share initiatives aiming at enhancing scientific knowledge on these emissions.

Moderator: Raymond Speth, Associate Dir...

• This Session will provide detailed information on contrails and the latest knowledge on
contrails and their climate impact.
• It will also share initiatives aiming at enhancing scientific knowledge on contrails.
Moderator: Steve Barrett, Regius Professor of Engineering, University of Cambridge...

• This High-Level session will include discussions on the interaction between the state of the science and the development of policy.
• Discussions will involve the readiness of the scientific work to facilitate policy development, as well as how policy can encourage research projects and partne...

Session 3: Mitigating Non-CO2 Aviation Emissions – What is possible – Part I: Innovative Technologies

• This Session will showcase ongoing and future initiatives on innovative technologies to mitigate Non-CO2 Aviation Emissions.

Moderator: Bethan Owen, Professor of Aviation and Environment, Dep...

Moderator: Capt. Claude Hurley, Director, Environment & Flight Operations, International Business Aviation Council - IBAC

Panellists:
• Michelle Bishop, Director, Programmes, Civil Air Navigation Services Organisation - CANSO.
• Alejandro Block Novelo, Manager, New Technologies, International Ai...

Session 3: Mitigating Non-CO2 Aviation Emissions – What is possible – Part III: Sustainable Aviation Fuels (SAF), Lower Carbon Aviation Fuels (LCAF), and Cleaner Energy

• This Session will provide information and initiatives to better understand the impact of aviation fuel composition on mitigat...

Keynote Speech by Airbus

Sabine Klauke, Chief Technology Officer & Executive Vice President Engineering, Airbus

Session 4: Partnerships to act on (Part I) Research and Monitoring

• This Session will discuss the role of each stakeholder and partnerships to increase research on Non-CO2 Aviation Emissions.

Moderator: Urs Ziegler, Head Environmental Affairs Section, Federal Department of Environment, Transpo...

Session 4: Partnerships to act on (Part II) Implementing Mitigation Measures

• This Session will discuss the role of each stakeholder and partnerships in implementing Non-CO2 Aviation Emissions mitigation measures.

Moderator: Vincent de Haes, Sustainable Aviation Consultant, To70.
Panellists:
•...

Session 5: Panel Discussion on the Way Forward on Non-CO2 Aviation Emissions

• This Session will discuss possible ways forward, including by showcasing future inspiring initiatives and ideas on this topic worldwide.

Moderator: Ms. Annick Goulet, Permanent Representative of Canada on the ICAO Co...

High-Level Panel: Way Forward on Non-CO2 Aviation Emissions

• This High-Level Session will provide the opportunity for ICAO Member States and
Industry to discuss what the sector can do now and in the future on non-CO2 emissions from international aviation.

Moderator: Ms. Jane Hupe, Deputy Dire...

• Closing Speech by Jan Fuglestvedt, Research Director, CICERO and Vice-Chair, Working Group III, Intergovernmental Panel on Climate Change – IPCC.

• Closing Speech by Juan Carlos Salazar, Secretary General, International Civil Aviation Organization – ICAO.