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Science/Tech News

Phys.org

Science/Tech / Phys.org

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Social norms and infrastructure could help climate transitions stick

During the COVID-19 pandemic, air travel declined dramatically. Many view the disruption as a potential tipping point for reducing emissions from the aviation sector. However, once travel restrictions were lifted, passenger traffic quickly rebounded to prepandemic levels and, in many regions, even surpassed them.

19 Oct 2026 11:50 pm