Provision of land

Creation of the social garden by a coalition of multiple social actors in Bremen (citizens, NGOs, public institutions). The initiative was a self-organized grassroots project for urban development that aims at the creation of the green urban area for sustainable gardening and sustainable solutions. The project involved greenery plantings, growing vegetables and herbs, assembly of beehives, organization of educational and cultural events and workshops (Ref. 1, 4).

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).

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).

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).

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)

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)

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).

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)

A group of companies, coordinated by Citigroup and framed by the Sintra-Monte da Lua and Naturlink Parks, met to promote the environmental recovery of the Tapada do Mouco by rehabilitating the plant diversity in the area and removing invasive species in 2001.
The action took place when more than a hundred volunteers from the sponsoring companies triggered Tapada's recovery work” “selective cleaning of invasive alien species and afforestation with native trees and shrubs, such as oaks, ash, willows, arbutus, hazelnuts and holm oaks.” (1,2)

Extending from Kalasadam to the Noblessner quarter, the beta-promenade is a simple footpath along the seaside (from the fish market of the Fishing Harbor to the port town of Noblessner), created by removing fences, opening up gates and fortifying the shore. (ref 1) It is a project for public space creation in Tallinn Seaside by Linnalabor, where the seafront area is heightened in the public interest (Ref 2)
The beta promenade was made by filling an old, impassable landfill on a sometimes bumpy and fenced-in, but sea-view and spacious footpath, opening the old gate of the Patarei Fortress wall and marking the nearly two-kilometre shore route (ref. 1).