The airline industry’s commitment to achieve net-zero carbon emissions by 2050 is increasingly seen as unattainable, according to leaders within the sector. Willie Walsh, director general of IATA, has expressed concerns about the pace of progress, attributing the delays to fuel suppliers, governments, and aircraft manufacturers. He noted that sustainable aviation fuels (SAF) currently account for a mere 0.8% of aviation fuel demand, far below the necessary target for 2050.
Walsh emphasized the need for a “realistic timeline” for achieving these goals, criticizing the lack of action from governments and industry players. While he maintains that 2050 is still a possibility, he cautioned that a new, more achievable timeline may be necessary to align with urgent climate change imperatives.
The UK government’s efforts to promote SAF through regulatory obligations are also being scrutinized, with critics arguing that these targets are unrealistic given the current production capabilities. The article highlights skepticism among environmentalists regarding the industry’s sustainability commitments, viewing them as insufficient in addressing climate concerns.
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