Technological

Heeley City Farm came into existence in the middle of 1981 (ref 3). It is a community-based and led training, employment and youth enterprise (ref 1) and a much needed green space in the inner suburban Sheffield with recycling, healthy living facilities, a garden centre, cafe, and charity shop. Heeley City Farm also manages food growing projects across Sheffield. (Ref 3) The Farm addresses poverty, inequality, prejudice and lack of opportunity by supporting community regeneration and self-help within environmentally friendly and self-sustaining systems, using the background of a mini-farm, community gardens and related resources. (Ref1)

The once rich in fish Nidda river in the north of Frankfurt was canalized and dammed in the 20th century. River loops were pierced, filled in or made into oxbow lakes. Newly built weirs stopped the fish migration. The expansion provided good protection against flooding, but the river became a canal (2).
In the 1990s, the Nidda neighbours developed a program for the renaturation of the river, the concept "Natural Nidda". It was decided by the city council of Frankfurt am Main in 1998 (2). The project consisted of many measures aiming at the restoration of the natural course and ecosystem of the Nidda river, the creation new habitats for flora and fauna, the expansion of the floodplain area and thus the river's retention capacity, the deconstruction of weirs, the renovation and building of bridges and the reconnection of disconnected branches of Nidda. Besides the environmental aspects, another project goal was to make the riverside more accessible for local offering various ways for relaxation and recreation. (2,7)

Saltersgate Junior School has unveiled its new eco-friendly ‘living wall’ - believed to be the first of its type in a UK school. This was part of a larger refurbishment project. The 98-square metre architectural feature will help insulate the building and use surplus rainwater from the roof to water plants. The Scawsby school’s pupils have been involved in the creation. They will also be looking after it and use it as an educational area for studying different types of plants and insects (Ref 1 & 2)

The green wall outside of the garden section of Leroy Merlin in Zlotniki near Poznan. First of such projects in a shopping mall in Poland which was designed already at the planning stages of the building infrastructure. It serves both ecological and marketing purposes [1,2].

The major objective of the project is the ecological recovery of five of the most important lakes of Bucharest in order to strengthen its tourist potential and attract new investments and tourists. The following lakes went under construction: Băneasa, Herăstrău, Floreasca, Tei, Pantelimon II. (1)

The NBS is a building of offices which includes vertical gardens. The building brings a unique "green urban concept" into the local market, reflected in the vertical garden and the courtyard, creating a natural, vast outdoor image and a "harmony with nature" environment on each floor. Linked gardens provide a space that will allow employees working in Green Gate to relax and socialize. (1)

A 1.96-hectare insidious unused land in the District 2 of Bucharest has been transformed into a modern park through a project funded by European funds. The project was selected in the top 100 Regional as an example of good European practice.Initially, the park was a storage space for household waste (1, 3).

A vegetable garden located on the property of an elementary school, allowing children to grow their own vegetables, minimizing the lunch costs for the school's management and bringing together parents, children and volunteers in creating a space for learning, relaxation and community all under the umbrella of environmental protection (1).

The first shopping center in Romania which has a green roof installed aiming at increasing environmental awareness among its consumers but also including a green space in an area surrounded by building blocks. (1)

A community garden at the margins of Bucharest, which aims to serve both locals and tourists, and the only place of its kind for the 240.000 inhabitants of the quarter. Apart from its educational aspects, the garden is a living workshop and a place of relaxation for its visitors (1).