Belvedere College Urban Farm
The Belvedere College Urban Farm is run by students from the school and by the Urban Farm start-up. The complex consists of a greenhouse and an open farm, both situated on the rooftop of Belvedere College. The project serves as a testing ground for researching sustainable farming practices, provides education and practical experience on the topic to students, and is part of a collaborative food network in the local area. (ref 1, 7, 8)
Butterfly booths in the city
The project of building 100 butterfly booths in different locations of the city developed by BUND Bremen in cooperation with the Botanical Garden, Stadtgrün Bremen and implemented jointly with the citizens. The project additionally involved plantings of flowers and educational activities. It aimed at increasing biodiversity, increasing the protection of the endangered butterfly species as well as providing care instructions for the care of butterflies for the residents of Bremen (Ref. 2, 3).
FitzSimons Wood Biodiversity Education Programme
The aim of the FitzSimons Wood Biodiversity Education Programme is to highlight the value of, and to promote the use and care of biodiversity and green space in the local area through learning exercises and activities taking place in FitzSimons Wood park. To support such educational activities in the park, enhancement of the habitat was carried out by developing footpaths, planting native trees and management of invasive species. Also, a detailed handbook for school teachers was produced with guidance on how to lead school activities where students investigate local wildlife. (Ref. 1; Ref. 2)
Bremen buzzes - program for the protection of bees
A city-wide initiative for the protection of bees developed by the BUND Bremen together with a number of local NGOs, local government and the citizens of Bremen. The project involved the planting of trees and wildflowers that will serve as a food for pollinators in different parts of the city as well as the provision of additional nesting places for the bees. It aims to protect the endangered bee species, increase biodiversity and beautify the city with the new plantings (Ref. 2, 3).
The Vegetable Yard
Creation of an additional spot for a vegetable garden, which is a utility of the charitable society for inclusive employment (Gesellschaft für integrative Beschäftigung mbH) in Bremen. With the land provided by the city and with the financial help of Aktion Mensch organization the initiative aimed to establish an additional area for the gardening and horticultural activities that will involve disabled people. The project aims to increase social inclusion of the disadvantaged groups as well as promote urban subsistence and sustainable solutions in food production. The initiative also involves educational activities (Ref. 2, 3).
Integration gardens for refugees
The two-year project "Integrationsgärten" aimed at the creation of three social integration gardens for refugees at different residential districts: transitional house Arbergen 2 (2016), a transitional house at Tannenbergstraße (2016/2017), and in Huckelriede (2017). The project involved various gardening activities and cultural events that aimed at increasing social integration of the refugees, improving their language skills, as well as stimulating neighborhoods to social engagement and participation in environmental issues in the neighborhood (Ref. 2, 3).
The First Delicious Bio-Garden in Sofia
A pilot educational garden was created by Foundation Zaedno in Sofia in 2011 in the city kindergarten Slaveyche. The initiative was carried out with the financial support of Charles Stewart Mott Foundation and volunteers. The aims of the garden were to turn a derelict site into an attractive place for learning about and practicing gardening, playing games, learning about healthy nutrition, conservation, and promoting the creation of other Delicious Bio-Gardens. The garden has herbs, vegetables, and a rainwater harvesting system. Events connected to this initiative were taking place till 2013-14 (Ref. 1; Ref. 2; Ref. 4)
Reforestation of Pena Park
Mercedes-Benz helps in the Reforestation of the Park of the Pena, in Sintra: "As part of its social responsibility actions, and as a socially responsible company and involved in its community, the Daimler Group in Portugal decided to intervene and help in the reforestation of the Pena Park in Sintra after it was flogged in 2013 and 2015 By violent storms that caused the fall of more than 2000 trees." (ref 1)
Community garden: old crops vegetable garden
With the progressive monopolization of the seed trade and the industrial cultivation of hybrid varieties as well as the restrictive seed legislation, the cultivation of old crops has steadily declined and about 90 per cent of the old crops have been lost. This initiative aimed to reverse the trend by the cultivation of old crops, dissemination of their seeds among farmers and educational workshops to protect and increase their biodiversity.
The project involved the building of the propagation garden on an approximately 4500 square meter area in Ricklingen. This project started in 2013 and it involves interested residents, cooperating with Transition Town Hannover (TTH). The city of Hanover supported the initiative by providing the property and financial aid for the construction of the garden. The project has been provided with professional network from BUND (Kreisgruppe Region Han­nover), the School Biology Center, the VEN (Association for the Conservation of Crop Diversity eV) and Leibniz University, Institute of Horticultural Production Systems and the Chamber of Agriculture In 2014, the basic restoration work on the property was completed. (Reference 1, 5).
Frame beds were installed in 2016 while a garden house was built in 2017. The project was funded by the City of Hannover until 2017 but it continues until the present with the help of volunteers (Reference 9).
The project involved the building of the propagation garden on an approximately 4500 square meter area in Ricklingen. This project started in 2013 and it involves interested residents, cooperating with Transition Town Hannover (TTH). The city of Hanover supported the initiative by providing the property and financial aid for the construction of the garden. The project has been provided with professional network from BUND (Kreisgruppe Region Han­nover), the School Biology Center, the VEN (Association for the Conservation of Crop Diversity eV) and Leibniz University, Institute of Horticultural Production Systems and the Chamber of Agriculture In 2014, the basic restoration work on the property was completed. (Reference 1, 5).
Frame beds were installed in 2016 while a garden house was built in 2017. The project was funded by the City of Hannover until 2017 but it continues until the present with the help of volunteers (Reference 9).
Eradiaction of invasive species
An intervention in the parks of Sintra relying on volunteer participation to eradicate invasive species from the green areas. The intervention was carried out on International Volunteer Day and volunteers removed the exotic weed species manually.
The manual work with volunteering was carried out in more sensitive places where herbicide can not be applied (water lines, protected habitats, etc ...) (ref.5)
The manual work with volunteering was carried out in more sensitive places where herbicide can not be applied (water lines, protected habitats, etc ...) (ref.5)

