Transformation of previously derelict areas

The Chiangmai urban farm was developed on a former landfill site in the Chiangmai city centre area. The project was initiated by a local community architecture studio and supported by various groups of the local NGOs, civic groups and the local government. The project began in the middle of the COVID-19 pandemic, aiming to help vulnerable people in the communities nearby the site to increase food security, improve nutrition and build a self-sufficiency lifestyle. Moreover, the urban farm is designed to be a ‘public space’ that connects people from different backgrounds through agriculture. The Farm consists of various garden plots ideal for short-harvest and long-harvest species, a chicken coop, a plant nursery and a storage area. Knowledge sharing and capacity building are other goals of the project. Accordingly, training and workshops are organised in the bamboo pavilion of the garden. Since its establishment, the urban farm provides the local community with farming and learning opportunities and a space to socialize. The financial background of the project was provided through fundraising and the efforts of volunteers who developed this project into a self-sustaining farm without relying on donations. (Ref.1,2,4,9)

Uuliin Nuur (Mountain Lake or Green Lake) is a community park located in the ger district area known as Denjin Myanga of Ulaanbaatar city. The Ger district is a term commonly used in Mongolia to refer to a type of settlement located on the outskirts of the country's capital city and characterized by traditional Mongolian gers, or yurts. The area was once a quarry for the city’s construction during the socialist regime (from 1946 to the late 1960s) and was turned into a dumping ground after its closure. In 2009, a private citizen, Ulziitogtokh Sodnomsenge, gained approval to develop Uuliin Nuur. He cleaned up the area and used his savings to turn the former dumpsite into a green garden in the middle of ger areas to create a healthy, green, public space, especially for children living in the area. He opened an ice rink in the winter of 2012 and officially opened the Uuliin Nuur park in May 2014. From 2013 to 2019, approximately 1000 trees and shrubs were planted in this park during the spring and autumn. The trees were planted by the founder of the project by locals and foreign visitors as memorial trees. Over the years, the park was equipped with various community facilities to support social interaction and educational purposes. Uuliin Nuur is one of the few public places launched and developed by an individual. It showcases how abandoned places can be transformed into valuable places and how the local community's attitudes and awareness can change. (Ref. 1, 3, 4)

Clifton Urban Forest was initiated by an individual named Shahzad Qureshi after Karachi witnessed its first “official” heat wave in 2015. More than 2000 people died in the region when temperatures reached over 120 degrees Fahrenheit in Karachi (Ref: 1,4). The major culprit for this heat wave was the ‘Urban heat Island’ effects, resulted from the congested concrete build-up and less green cover. At that time everybody started realizing the non-existence of green cover in the city is the reason behind the city being very hot. Qureshi saw a TED talk about the Miyawaki Method, a quickly growing dense urban forest and decided to give that a try. He believed that the Miyawaki Method, which promised a fast and sustainable forest within three years without using any pesticides and chemicals, could transform Karachi (Ref: 4,7).

Therefore, in December 2015, he and his team planted the first pilot forest covering about 300 square meters based on Dr Akira Miyawaki’s Methodology in a city-owned site in the Clifton area of Karachi. The area previously was used as an open dumping site. The project landscape design was developed by a German-trained landscape architect on 3 acres area and turned into an urban forest park (Ref: 6, 9). When the project became successful, they expanded the forest to the whole park, which is almost 12,000 square meters. The current project envisions increasing the green cover to restore Karachi's degraded environment by creating evergreen and sustainable forests. It targets to feature 50,000 trees, more than 50 native species, 1.2 km of nature walkways, vegetable gardening, community composting, a butterfly garden, a children's natural playground, a fruit forest, a central lake and a skywalk (Ref: 2, 4).

The created forest is self-sustaining with recycled wastewater. It has an organic vegetable garden that provides food for the community, a natural playground for kids, a lake for excess water storage, and a composting and recycling area that absorbs waste from 100 households around the park. Multiple school field trips have been arranged in the park to create awareness among the children about biodiversity and the natural ecosystem (Ref: 5, 6). Moreover, people have been actively visiting the Urban Forest and enjoying the interaction with native plants, and biodiversity and spending some peaceful time for relaxation and leisure (Ref: 9).

The project has received a lot of national and international recognition and funds from Sugi Projects, the Rotary club and crowd-sourced from various corporations and individuals (Ref: 7). Since then, Qureshi and his team have created 24 more forests in Pakistan (Ref: 5, 6).

Gulistan-e-Hazar Khwani Park, also called Family Ring Road Park, is located in Peshawar, the capital city of Khyber Pakhtunkhwa (KP) province of Pakistan. Peshawar Development Authority (PDA) developed the park with funds from the Local Government Elections and Rural Development Department of Khyber Pakhtunkhwa ( 1, 2, 4). The park has been constructed on a site which was used as an active dumping site for more than two decades. The project aimed to enhance the new look of the city by creating a park as a space of leisure and joy for children and families (1, 6). As such almost 20,000 species of trees were planted with a small Miyawaki forest being developed in the location (2).
The total area of the park is about 32 acres and it took almost six months to develop the park for its initial stages. It took almost 20,000 rounds of trucks to remove the dump from the site and another 20,000 to bring sand to the site to level the ground. The park offers multiple facilities including jogging and walking tracks, play areas for children, a zoo area, rose gardens and big lush green lawns (1, 2, 6).

Doh Eain, which means “Our Home” in the Burmese language, is a community-centred design firm that converts trash alleys in Yangon into gardens, composting stations, street markets, playgrounds, and art galleries, where community members can make memories and positive change.
As Yangon has one of the lowest public space-per-person ratios in South East Asia, Doh Eain saw a role for a social enterprise to preserve and improve heritage and urban landscapes directly with the people and communities who inhabit them. Doh Eain’s vision is to collectively make cities more vibrant, inclusive and sustainable places to live, work, and enjoy by maintaining the city's unique characteristics and creating an urban environment that enables people and society to thrive. Their mission is to preserve heritage, improve public spaces, and organise activities that connect people with places, employing a user-centred and participatory approach. In doing this, they aim to inspire and enable people to participate in reshaping their city while retaining cultural heritage (1).
The Yangon's alley gardens project started when a group of young, local and expatriate residents in Yangon decided to set up a small permaculture garden, however, they could not find a suitable plot of land for it (2). As a consequence they had to change the focus and transplant green pots filled with vegetation and vegetables into the back alleys. The implementer used an innovative technique by using bokashi composting of food waste, with around 80 households signing up to take part in the initiative. (5)
The initiative was quite successful as it helped break the cycle of throwing trash out the window into alleyways and built several elevated garden beds. (6)

Wajre Urban Forest is Maharashtra state's first urban forestry project developed on the outskirts of Pune city (1, 2). This project was done in a collaboration involving the public, corporate, NGOs and governmental actors (3). A barren land of 16 hectares, also used as a dump yard by the nearby residents, belonging to the Maharashtra Forest Department, was taken by the TERRE Policy Centre in association with support from TATA Motors and Persistent Foundations as CSR Partners (1,3). The project was targeted to reduce air pollution and provide a site for the recreation and relaxation of urban residents of the city (4).
A total of 9500 plants belonging to 23 indigenous plant species of 6-8 ft were planted (1,2). The plants have now transformed into trees 9-10 feet in height (1, 5). The park also provides the opportunity to engage citizens by the provision of adopting specific plants in your name (5). The park is frequented by morning and evening walkers, with approx. 1000-1500 people per day (1,3).

The green infrastructure master plan of Udon Thani aims to prepare the city for the future development challenges by offering a new infrastructure network that can mitigate flood and drought while enhancing community and public space within the municipality. Udon Thani is an important economic city in the northeastern part of Thailand and is growing rapidly. With urbanization and climate change trends, the city is experiencing water supply and flood challenges. The masterplan consists of four main design strategies including canal restoration, green streets, retention parks and wetland areas. All four mains strategies create multi-functional spaces that promote environmental and social benefits together. Aside from slowing water flow which allow infiltration and retaining water, these spaces act as park and community garden which offer passive and active recreational activities. In total, 14 sub-projects were proposed together with cost-benefit analysis. (Ref. 1,2,3,4) Currently, the first project is under construction, which is a canal restoration (Huay Mak Khaeng). The construction is expected to finish in 2024. (Ref. 6,7,8)

In 2016 the Dhaka South City Corporation (DSCC), one of the municipal local government authorities of Dhaka initiated a plan to revitalise 19 of the city’s parks and 12 playgrounds. One of them is Rasulbag Shishu Park, previously a derelict area surrounded by residential tower blocks, tiny shops and street market stalls. Besides reconditioning a derelict area, DSCC considered it of utmost importance to address some environmental and planning aspects. One of them is the fact that Dhaka is located in a region severely exposed to flooding during the rainy seasons. Poor planning of the city, with narrow alleyways, which have no proper drainage, contributes greatly to transforming streets into rivers. As such, in 2018 DSCC started redesigning the area, counting on a participatory approach throughout the community. No trees were taken down throughout the entire process; all other already-existing trees in the park were included in the design. Most of the native shrubs and trees make up the rows of orchards that line the park's perimeter, disguising its crumbling walls and softly merging them into its surroundings. To establish an environmentally friendly and aesthetically beautiful boundary, various plants, including flowers and fruit trees, have been planted around the park's furthest edges. It was expected that the intervention would revitalize a sense of community in an already failed public space. (Ref 1, 2, 6)

The Adopt-a-Park project is an urban re-greening and renewal program. The Metro Manila Development Authority (MMDA), working together with the 17 Metro Manila local government units (LGUs), has launched the initiative to address rapid urbanization and urban decay by creating new green areas and renovating existing but underutilized or derelict neighbourhood spaces [4]. The project is part of the "I ♡ Metro Manila" advocacy program of the MMDA, which was launched to "uplift the spirits of the residents recovering from the impact of the COVID-19 pandemic as well as to strengthen initiatives on urban renewal that aims to transform the metropolis to be a more livable, greener, and resilient region"[1].

The Ras Mekonnen Urban Park is part of a larger intervention developed by ICLEI (an international NGO focused on the promotion of sustainable development) with the Addis Ababa municipality alongside the Shega river that crosses a nearby neighbourhood. The location of the park was initially used by locals as a dumping site affecting not only the quality of life of the inhabitants but also contributing to the environmental degradation of the area. As more and more people discarded their waste here, the small river running through the site, a tributary of the Shega River, became increasingly overgrown and inaccessible, resulting in a derelict, run-down space in an otherwise vibrant urban area. As such, action was needed, which eventually resulted in the rehabilitation of the river and the creation of the park, which now can be enjoyed by all the inhabitants of the Ras Makonnen neighbourhood. (1,2)