High hopes, heavy footprint: Aviation’s quest for climate-neutral skies

Aviation is one of the hardest sectors to decarbonize: Between 1970 and 2023, total carbon dioxide emissions from aviation increased by around 164%, reaching nearly 1 gigatonne, equivalent to about 2.5% of all human-made carbon dioxide emissions. Mitigating these emissions will require a mix of measures, covering technology, fuels, operations and policy, as our AI Assistant Aria explains in this episode. Read the full report on our website: This content was generated by AI with the oversight of Allianz Research.

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High hopes, heavy footprint: Aviation’s quest for climate-neutral skies is an episode from Tomorrow – A podcast by Allianz Research by Allianz Research.

This episode is 5:30 long.

This episode was published on Dec 4, 2025.

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