Net Zero Industry Tracker 2024
Page 40 of 156 · WEF_Net_Zero_Industry_Tracker_2024.pdf
Aviation industry
net-zero tracker4
The industry must prioritize sustainable aviation
fuel and aircraft design improvements while
advancing novel propulsion technologies to
reduce long-term emissions.
–With passenger numbers recovering to pre-COVID-19 pandemic levels, the aviation
industry is encountering difficulties related to increasing emissions.
–Despite SAF production tripling in a year, it still accounts for a small portion of total
jet fuel use, indicating the need for significant investment.
18%14%37%
Increase in absolute
CO2 emissions (2022-2023)Decrease in emission
intensity (2022-2023)Increase in demand (2022-2023)
Net-Zero Industry Tracker: 2024 Edition
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