Browsing by Subject "viheralueet"
Now showing items 1-2 of 2
-
(2023)The anthropause following the beginning of the COVID-19 pandemic in 2020 was followed by a heavy decline in people’s mobility and outdoor activities, which has had differing effects on biodiversity in urban areas. In Finland, outdoor activities were allowed, and as a result, the use of greenspaces increased notably in relation to pre-pandemic times. My objective was to study how people’s outdoor activities developed during the pandemic in the form of recreational bird-watching in the Helsinki metropolitan area (including Espoo, Vantaa, and Kauniainen). To accomplish this, I retrieved data on the number of bird observers from Tiira (a Finnish bird information service focused on bird observations), and related this data to the pandemic periods, also taking into account variables such as daily temperature and the use of parks. I found the highest number of bird-watchers during both lockdowns in 2020 and 2021. I also found that the number of bird-watchers was significantly higher after all restrictions were lifted, in 2022, when contrasted with pre-pandemic times. It is notable that the lockdowns happened at the same time as the bird Spring migration, a naturally popular time among bird-watchers. Thus, I consider that this may have had a synergistic role in people taking the opportunity to dedicate more time for bird-watching since they had more time to go outside due to strict restrictions. After all the restrictions were lifted in 2022, some bird-watchers continued to spend more time in bird-watching due to habit or increased appreciation for the activity or outdoors. The findings highlight the importance and potential of citizen science in observing birds and enabling more efficient conservation efforts for them. The results showing the development of bird-watching activities during the pandemic could also potentially be used as a proxy for other outdoor activities, and combined with other studies on the relations of COVID-19 on humans and other species could help to better understand the complex socio-ecological relationships in cities and greenspaces.
-
(2024)The planetary health approach emphasizes the interconnectedness between human health and natural systems. Urban planners also have the opportunity to promote planetary health through their work by reducing the negative environmental impacts of planning solutions and by increasing decisions that support residents' health and wellbeing. Numerous studies have shown that nature promotes human physical, mental, and social health, underscoring the importance of accessible nearby nature, especially in growing cities. This thesis examines urban planning in the city of Lahti from the perspective of planetary health. The study aims to investigate how nearby nature and its health and wellbeing effects, particularly for children and young people, have been considered and identified in land use planning. Additionally, the goal is to determine how conflicting land use interests are prioritized in decision-making. The research material consists of interviews with officials from the Lahti Urban Environment service area, and the data is analyzed with qualitative content analysis and thematization. The results indicate that nearby nature is perceived as an important part of Lahti's urban structure. Urban greenspaces and nearby nature areas are most concretely taken into account by zoning them as green areas in general and detailed plans. Furthermore, urban planning utilizes surveys of nearby nature conducted in early childhood education institutions and schools to ensure accessibility of nearby nature for children and adolescents. The appreciation of Lahti's planners, nature-friendly organizational culture, functional planning practices, and the recognition of the city's environmental efforts support the preservation of nearby nature areas in the urban structure. However, green areas without zoning are constantly at risk of being allocated for other land use purposes in a growing city. Planners describe their work as a continual search for compromises between conflicting desires, goals, and land use interests. They hold a central position of power and responsibility in making sustainable planning decisions, which can also be guided by planners' own values, attitudes, and expertise. Systems thinking required by planetary health approach along with research findings on the health and wellbeing effects of nearby nature, should be more effectively integrated into urban planning, political decision-making, and public discourse. Although this study focuses on planners in one city, it offers interesting insights into effective urban planning practices and current challenges within the framework of planetary health.
Now showing items 1-2 of 2