City tourism pre- and post-covid-19 pandemic - Messages to take home for climate change adaptation and mitigation?

The paper presents the status quo on climate change impacts on city tourism in Austria describing the impacts by air travel and a short stay on the greenhouse gas emissions and the changing conditions in the city. For Austrian cities, depending on location and topography, heavy rainfall events, storms and heat waves in particular could become increasingly relevant in the tourism context. For medium-sized and large cities, heat is the most frequently discussed topic in connection with possible adaptation potentials. The analysis of challenges shows a strong overlap of adaptation targets in city tourism with adaptation challenges for city planning including connection to the sub-urban surrounding areas to confront climate change impacts. Covid-19 pandemic, additionally, offered the opportunity to discuss a new re-start of the city-tourism against the experience during the shutdown period in spring 2020. The paper argues that we can learn from the current health crisis for coping with climate change related extreme events and to increase achievements in climate change mitigation. Firstly, the pandemic provides a strong ability to discuss the impact of city tourism due to short-term air travel and options to enhance more climate-friendly options on the other hand. Secondly, Covid-19 emphasized the need to reconsider the role of free spaces in metropolitan areas as well as their accessibility. Herewith synergies with climate change adaptation are likely when questioning the availability and accessibility of green and blue infrastructure as well as their capacities. Challenges including crowding and impacts by over tourism on public free spaces will require joint strategies involving all public and private institutions (including local communities and businesses) responsible for the maintenance of green and blue free spaces. Thirdly, the strong interactions between urban and suburban areas became evident once more, which will also be very relevant for city tourism in the future (e.g. in times of heat waves). Reflection on the transferability of coping with such crowding effects, related to the adaptive behaviour of residents and tourists in times of severe heat waves, might be relevant for both city tourism and summer tourism destinations near metropolitan areas. Finally, the Covid-19 crisis encourages discussions on over-tourism in metropolitan destinations in favour of a more balanced approach, in particular in inner city areas and around major sightseeing attractions.