The footprint analysis carried out in 2019 serves as a baseline measurement for this goal. It revealed that the UvA emits an estimated 18 thousand tonnes of CO2 for mobility. This is about 26% of all UvA emissions (as included in this measurement). The sources of these emissions can be further broken down as follows:
Due to the impact of COVID-19 and the contracting of a new service provider, no up-to-date data are currently available to provide insight into the development of these travel-related emissions.
In 2021, the UvA set up a new booking portal and introduced new travel policies aimed in particular at reducing short flights. This policy states that staff may no longer fly to destinations that can be reached by train within six hours, and that travelling by train is expressly the preferred option for destinations that can be reached within eight hours. This policy has been integrated into the new official travel booking portal; read more about sustainable travel.
The situation is difficult to monitor at the moment because train journeys are not recorded.
The situation is difficult to monitor at the moment because plane journeys are not recorded.
Based on a random sample of our travel data for 2019, we have established that most flight kilometres are travelled on long-haul flights. 65% of flight kilometres concern intercontinental flights. Flights to ‘distant’ European destinations that cannot be reached by train within eight hours account for 30% of flight kilometres. Flights to destinations that can be reached by train within eight hours account for only 5% of flight kilometres, and of these, only 2% involve flights to destinations that can be reached by train within six hours.
It follows from the above that the impact of the train travel zones currently in effect (mandatory for destinations within six hours, the preferred option for destinations within eight hours) have at best a minor effect on overall emissions. Making longer train journeys within Europe and, above all, reducing intercontinental flight kilometres could yield additional gains.
Read more about the measures in the White Paper on Sustainability (PDF, 19 pages).