Technological

The intervention concerns the regeneration of the neighbourhood Liberta, which is actually in a state of decay. The Gasometro, renamed Maria Maugeri park is one of the few green spots of the area, and the municipality decided to invest 2 million € in the regeneration process. The park was renamed after one of its promoters and advocates, Maria Maugeri passed away suddenly. The project expects the creation of a public urban park (within an area lacking of green spaces) with several activities, such as a cycling path, restaurants, playground for children, sport infrastructures. The overall plan is the result of an announcement promoted by the Council of Ministries of the Italian parliament (Ref.4.)

In 2014, the planning stage of a large parking lot with an innovative green roof was started and was planned to be built on the public green space in Kuopio Park. The parking lot was planned to accommodate up to 156 cars and the green roof was planned to be 4000 square meters large. (Reference 1) The goal of implementing the green roof was to not decrease the green area of the park. However, the plan was cancelled due to concerns about the high cost. (Reference 10) In 2020, a new plan for a parking lot was introduced, which would be less costly, but will involve no green roof or green elements.

The project was part of a series of development projects which addressed the water management issues of the city. (Reference 1) The rehabilitation of a lake in the Adyváros neighbourhood included the renewal of the water reservoir, surrounding green areas, footpaths, and vegetation, as well as the installation of a new street light system, benches, trash cans, and unique street installations such as an interactive message board. (Reference 2) The interventions transformed the lake and its surroundings into a popular recreational area, frequented by locals. Since the completion of the project in 2014, there have been minor developments to the lake and its area, such as the renovation of the playground. (Reference 4) Apart from Adyváros, several other lakes were rehabilitated in several neighbourhoods (Adyváros, Győr-Szabadhegy, Marcalváros). (Reference 6)

Győr and its surroundings boast many rivers, streams and lakes, and experiences intense flooding almost every year. The main goal of Nagy-Pándzsa project was to reduce the risk of flood and to regenerate the Nature 2000 area (Reference 7). Due to the reconstruction of the water transporting feature and the reconstruction of the flood-gate, the flood protection could improve and the pollution of waters could decrease. Therefore, the conditions of flora and fauna of waters improved and the size of the utilizable area increased (Reference 8).

In 2014, the municipality of Győr initiated a large-scale tree-planting programme which has planted approximately 1000 trees each year since it was started (Reference 6). As part of the programme, old trees that have become dangerous, withered or have outgrown their base are cut down, but much more are planted each year than the ones that are removed. (Reference 1). In the course of the program, mostly manna ash, European dwarf cherry, Norway maple, European hornbeam, large-leaved linden, London plane, and chestnut trees are planted, taking into account the local conditions. About 200 shrubs and thousands of flowers are planted each year. Flower seedlings have also been donated to citizens, with the goal of involving citizens in green space creation (Reference 6). An addition to the programme started on 1 July 2020 (Reference 6) and since then, after every child born in Győr, the parents can claim a tree that they can plant on their own or with the company Győr-Szol Zrt.

Situated in park Spilberk, the garden features a building with a green roof and a garden with various plots. The building is designed to be carbon neutral and reuses rainwater for toilet flushing and for watering the garden plots. The garden is used for horticultural purposes and environmental education, as well as animal and beekeeping. The complex improves the local micro-climate through cooling and humidification and promotes biodiversity. (Ref. 1; Ref. 2; Ref. 5; Ref. 6)

The renewal of the 220 sqm roof terrace of the Ministry of the Environment in 2010 focused on improving the thermal insulation of the building and the remaking of its green roof. The project was planned by the city council’s department for urban nature in collaboration with a landscape architect and implemented by a professional outdoor greening company (Ref. 2). The green roof won the award “green roof of the year 2013” and is also actively promoted as a model for green roofs, frequently shown to international guests of the Ministry. (Ref. 1).

This project worked to revitalize the area along the river Old Ponávka. This involves the creation of walking paths, bike paths, and public playgrounds. (Ref. 1). Stará Ponávka and the adjoining Svitavy drive were built in the 13th century in the original riverbeds of Ponávka and Svitava before their regulation. By revitalizing this watercourse, the city returned water back to the city, made it accessible to people and improved the natural state of the site (Ref. 14).

The Bio Washing Machine is a combination of an Aquifer Thermal Heat Storage (ATES) system and biological natural attenuation of groundwater and is thereby mainly focused on groundwater decontamination and energy storage. The ATES system accelerates the biological degradation of groundwater contamination and provides sustainable energy because cold water is pumped through buildings during the summer to cool the buildings and hot water during winter for heating. The groundwater decontamination measurements are aimed at protecting water in order to provide safe drinking water (ref. 1, 2, 3)

The Bradford Beck project is a pilot project looking at new ways of managing and improving rivers. The Bradford Beck is a small river system of around 11km that flows through the City of Bradford. The beck used to be known as the filthiest river in England. In this project, activities are aimed at bringing the becks back to life and full health, for long term restoration of the Beck. It will provide a new focus of water-based socio-economic regeneration in Bradford (reference 1). The project established that a large proportion of the Bradford Beck catchment could be monitored with observations at just 12 strategic points along the course of the Beck, so observations would be made at all 12 points on different days of the week and at different times of the day (ref 6). A record of the status of the Beck at each point would be taken. This would include the level of the water, the colour of the water, smell, turbidity and a photograph of each site (ref 6).