Business‑related flight volume of scientists prior to the COVID‑19 pandemic and 2022 (Survey 2023)

Importance of the implementation of flight reduction measures at the own institution (2022: scientists, N=657 | 2023: scientists, N=1805)

Willingness to change behaviour to avoid air travel (2022: scientists, N=657 | 2023: scientists, N=1805)

Reasons for academic air travel by scientists (scientists, N=657)

Average number of business‑related flights per year before COVID‑19 pandemic

Number of business-related flights in 2022

Business‑related flight volume of scientists prior to the COVID‑19 pandemic and 2022

Survey 2023; Scientists, N=1805

Survey 2023; Scientists, N=1805

Survey 2023

Reasons for academic air travel by scientists

Reasons for academic air travel by scientists

Reasons for academic air travel by scientists

scientists, N=657

scientists, N=1805

scientists, N=657 | scientists, N=1805

Importance of the implementation of flight reduction measures at the own institution

Importance of the implementation of flight reduction measures at the own institution

Importance of the implementation of flight reduction measures at the own institution

2022: scientists, N=657

2023: scientists, N=1805

2022: scientists, N=657 | 2023: scientists, N=1805

Willingness to change behaviour to avoid air travel

Willingness to change behaviour to avoid air travel

Willingness to change behaviour to avoid air travel

2022: scientists, N=657

2023: scientists, N=1805

2022: scientists, N=657 | 2023: scientists, N=1805