Cop28: Aviation chiefs say ‘they cannot cut emissions alone’

Representatives from the aviation industry, present at COP28, defended their commitment to decarbonization amid criticism of the sector’s carbon emissions. They emphasized the necessity for increased support from both governments and the private sector.

Industry leaders advocated for financial assistance to enhance the production of sustainable aviation fuels (SAF), essential for achieving the sector’s goal of net-zero emissions by 2050. Although the airline industry is responsible for approximately 3% of global CO2 emissions and serves a relatively small portion of the global population, it acknowledges its environmental impact and is actively exploring various paths toward decarbonization.

Criticism often arises during climate summits when world leaders arrive via commercial planes or private jets, further intensifying scrutiny from activists. Teresa Parejo, Head of Sustainability at Iberia Airlines, questioned the disproportionate focus on aviation, highlighting the industry’s critical role in the well-being of many countries, especially those reliant on tourism. She stressed that aviation creates jobs, generates wealth, and plays a crucial role in humanitarian efforts.

Parejo underscored the aviation industry’s interest in sustainability, particularly in transitioning to sustainable transportation through SAF, but emphasized the need for external support.

Executives at the Dubai summit expressed concern that the industry’s sustainability initiatives are not effectively communicated to the public. Jane Hupe, Chief of the Environmental Unit at the International Civil Aviation Organization (ICAO), called for increased outreach to showcase the sector’s advancements, addressing misconceptions and highlighting resolved issues.

While the International Air Transport Association believes that SAF could contribute over 60% of the necessary emissions reduction in global aviation by 2050, airlines face challenges in procuring sufficient quantities to power their flights.