Kottedala biodiversity park
A biodiversity park was built on an abandoned plot of land that felt unsafe to local residents. In the future, the plot may eventually be used for the construction of something more permanent. In the meantime, this project seeks to increase safety and access to greenspace while benefiting biodiversity, specifically flowers and insects.
Recycled materials were used to create the structure of the park, places to sit and insect hotels, while trees and a flowering meadow were planted. A mix of annual and perennial flowers was used to promote biodiversity over time. The locals are reported to be happy with the project. Familjebostäder i Göteborg AB, a publicly owned real estate company, conducted the project. [Ref. 1-5]
Recycled materials were used to create the structure of the park, places to sit and insect hotels, while trees and a flowering meadow were planted. A mix of annual and perennial flowers was used to promote biodiversity over time. The locals are reported to be happy with the project. Familjebostäder i Göteborg AB, a publicly owned real estate company, conducted the project. [Ref. 1-5]
Bethune Elementary School Tree Planting
Urban areas are particularly vulnerable to climate change due to the extensive use of concrete and asphalt, higher levels of pollution, increased population densities, and the concentration of infrastructure, all of which amplify the effects of extreme heat, drought, and severe weather. Urban tree cover play a vital role in helping cities mitigate the impacts of climate change by reducing greenhouse gases and alleviating the effects of extreme heat and other climate alterations that negatively impact human health. In 2023, dozens of volunteers from Bethune Elementary School planted 33 trees on the school grounds to provide future shade and help cool the environment. The project was funded by Arizona’s Public Service (APS) Community Tree Program, which aims to reduce the urban heat island effect by increasing tree canopy coverage in vulnerable communities.
The initiative was driven by Trees Matter, a local nonprofit organization focused on enhancing tree infrastructure in schools while educating students and staff on the importance of trees and tree care. Involving children in the tree planting process allows them to take what they’ve learned in textbooks and apply it in real-life situations, while also fostering a sense of community and belonging. This hands-on involvement not only educates but also creates lasting memories. The project’s goal is to combat the urban heat island effect by expanding tree canopy coverage, thus creating cooler, healthier shaded spaces for students in areas of Phoenix most affected by high temperatures.
With support from APS and Trees Matter, the volunteers worked together to plant trees that will provide much-needed shade on the school campus. APS’s Community Tree Program aims to provide shade and cooler spaces in neighborhoods that need it most, helping to reduce temperatures by 20 to 45 degrees. This effort is part of a broader initiative to improve the quality of life and mitigate the impacts of extreme heat in Phoenix (1-5).
The initiative was driven by Trees Matter, a local nonprofit organization focused on enhancing tree infrastructure in schools while educating students and staff on the importance of trees and tree care. Involving children in the tree planting process allows them to take what they’ve learned in textbooks and apply it in real-life situations, while also fostering a sense of community and belonging. This hands-on involvement not only educates but also creates lasting memories. The project’s goal is to combat the urban heat island effect by expanding tree canopy coverage, thus creating cooler, healthier shaded spaces for students in areas of Phoenix most affected by high temperatures.
With support from APS and Trees Matter, the volunteers worked together to plant trees that will provide much-needed shade on the school campus. APS’s Community Tree Program aims to provide shade and cooler spaces in neighborhoods that need it most, helping to reduce temperatures by 20 to 45 degrees. This effort is part of a broader initiative to improve the quality of life and mitigate the impacts of extreme heat in Phoenix (1-5).
Community garden Ayllu 21
In 2018, a group of residents from Sector II in the Villa El Salvador district initiated a communal effort to transform an abandoned space into an urban garden (3). This is how Ayllu 21, the first community-based agroecological garden in Villa El Salvador, was born. The project was spearheaded by a group of mostly migrant senior women who decided to dedicate their time and labour to reclaiming a landfill space, to turn it into a productive green area (1). Their philosophy is rooted in the concept of "ayllu," a Quechua word signifying family, collective identity, solidarity, and respect for the environment to foster harmonious coexistence (3).
Today, Ayllu 21 spans 1400 square meters and features 40 plots where agroecological practices are employed (1, 3). The garden aims to become a space for comprehensive development, through promoting environmental awareness, political advocacy, and the fight against gender-based violence in a district that ranks third in the number of violence cases (1).
The vegetables produced are primarily for self-consumption, with any surplus distributed among neighbouring families. If there are any sales, the profits are shared among the members, who work an average of two days per week in the garden (3).
This space seeks to strengthen socialization among women and seniors and foster learning and community-building among neighbours through agriculture. It was initiated with the support of IPES Promotion of Sustainable Development as part of the Sowing in the Desert program (3, 6), and it has received support from a diversity of programmes, such as the framework of the Women United for Food and Environmental Security (MUSA) (1).
Today, Ayllu 21 spans 1400 square meters and features 40 plots where agroecological practices are employed (1, 3). The garden aims to become a space for comprehensive development, through promoting environmental awareness, political advocacy, and the fight against gender-based violence in a district that ranks third in the number of violence cases (1).
The vegetables produced are primarily for self-consumption, with any surplus distributed among neighbouring families. If there are any sales, the profits are shared among the members, who work an average of two days per week in the garden (3).
This space seeks to strengthen socialization among women and seniors and foster learning and community-building among neighbours through agriculture. It was initiated with the support of IPES Promotion of Sustainable Development as part of the Sowing in the Desert program (3, 6), and it has received support from a diversity of programmes, such as the framework of the Women United for Food and Environmental Security (MUSA) (1).
Maya's Farm
Maya’s Farm is a small, CSA (Community Supported Agriculture) sustainable urban farm located in Phoenix, Arizona, where urban development has limited farmland availability. In 2020 alone, Phoenix lost nearly 200 acres of farmland to urban sprawl, putting farms like Maya’s at risk. The farm faced potential closure until the City of Phoenix intervened, providing funding through the Farm Preservation Program, which established the city's first urban agricultural conservation easement. Maya's Farm strives to inspire a local appreciation for sustainable food and to bring renewed value to local food systems.
The farm’s mission is to provide accessible, fresh, locally grown produce to the community while promoting awareness of healthy, sustainable food practices. Through its CSA program, members receive a weekly produce box and have opportunities to come together, honor food traditions, and share stories over locally harvested food. As a CCOF (California Certified Organic Farmers) certified organic farm, Maya’s Farm is committed to organic practices that exclude GMOs, nurture the soil, foster biodiversity, and innovate growing systems. These methods result in healthy soil and cleaner air, contribute to carbon sequestration, and support critical wildlife habitats.
To broaden educational outreach, Maya’s Farm offers several programs that promote sustainable food practices, including its CSA program, an edible classroom series, and a partnership with Arizona State University (ASU). Through this ASU partnership, students gain hands-on experience by participating in daily farm operations.
Building stronger community connections is another cornerstone of Maya's Farm’s work. The farm collaborates with local restaurants, farmers' markets, and community groups to expand its impact. Maya’s Farm, ASU, and Arizona Sustainability Alliance launched an agrivoltaics project with solar-shaded crops. (2, 9, 11, 13, 15)
The farm’s mission is to provide accessible, fresh, locally grown produce to the community while promoting awareness of healthy, sustainable food practices. Through its CSA program, members receive a weekly produce box and have opportunities to come together, honor food traditions, and share stories over locally harvested food. As a CCOF (California Certified Organic Farmers) certified organic farm, Maya’s Farm is committed to organic practices that exclude GMOs, nurture the soil, foster biodiversity, and innovate growing systems. These methods result in healthy soil and cleaner air, contribute to carbon sequestration, and support critical wildlife habitats.
To broaden educational outreach, Maya’s Farm offers several programs that promote sustainable food practices, including its CSA program, an edible classroom series, and a partnership with Arizona State University (ASU). Through this ASU partnership, students gain hands-on experience by participating in daily farm operations.
Building stronger community connections is another cornerstone of Maya's Farm’s work. The farm collaborates with local restaurants, farmers' markets, and community groups to expand its impact. Maya’s Farm, ASU, and Arizona Sustainability Alliance launched an agrivoltaics project with solar-shaded crops. (2, 9, 11, 13, 15)
Warrendale Bio-retention Flower-gardens
"The Neighborhood, Environment & Water Research Collaborations for Green Infrastructure (NEW-GI)" project in Warrendale, Detroit, aims to advance green stormwater infrastructure (GSI) knowledge and practice in legacy cities by integrating research on water quality, community well-being, governance, and ecological design. This collaborative effort, involving community members, government entities, and academic researchers, seeks to develop evidence-based strategies for sustainable stormwater management while enhancing urban landscapes and improving residents' quality of life.
In its first phase (2014-2015), the project created bioretention four bioretention gardens, each on two vacant residential properties in the Warrendale neighborhood. in Detroit's Warrendale neighborhood. These sites, constructed by the Detroit Water and Sewerage Department (DWSD) on vacant lots owned by the Detroit Land Bank Authority (DLBA), were monitored for water quality, and resident surveys were conducted to gauge the gardens' impact on neighborhood satisfaction and stormwater management.
The second phase (2016-2019) expanded the scope to refine GSI designs to reduce maintenance needs and further assess their effects on water management and community well-being. It also explored governance structures that impact GSI success, both in Detroit and other legacy cities, contributing to the development of guidance documents for GSI planning and decision-making.
Funded by the Fred A. and Barbara M. Erb Family Foundation, the NEW-GI project represents a transdisciplinary approach to urban ecological challenges, offering valuable insights into how GSI can deliver both environmental and social benefits in cities like Detroit.
(Ref.1,2)
In its first phase (2014-2015), the project created bioretention four bioretention gardens, each on two vacant residential properties in the Warrendale neighborhood. in Detroit's Warrendale neighborhood. These sites, constructed by the Detroit Water and Sewerage Department (DWSD) on vacant lots owned by the Detroit Land Bank Authority (DLBA), were monitored for water quality, and resident surveys were conducted to gauge the gardens' impact on neighborhood satisfaction and stormwater management.
The second phase (2016-2019) expanded the scope to refine GSI designs to reduce maintenance needs and further assess their effects on water management and community well-being. It also explored governance structures that impact GSI success, both in Detroit and other legacy cities, contributing to the development of guidance documents for GSI planning and decision-making.
Funded by the Fred A. and Barbara M. Erb Family Foundation, the NEW-GI project represents a transdisciplinary approach to urban ecological challenges, offering valuable insights into how GSI can deliver both environmental and social benefits in cities like Detroit.
(Ref.1,2)
'United Way' annual tree planting campaign
Fondo Unido Chihuahua, in collaboration with its corporate partners, is committed to raising awareness about environmental care and reforestation. One of its flagship initiatives is the annual tree-planting campaign, "Planting Today to Have Oxygen Tomorrow," organized by United Way Chihuahua in Ciudad Juárez. This environmental initiative focuses on improving the quality of different urban green spaces (parks, school grounds, streets) while fostering ecological awareness in vulnerable communities across the city. The primary objective is to plant a significant number of trees throughout Ciudad Juárez, using native species that are water-efficient and well-adapted to the local climate and soil. In 2022 the initiative aimed to reforest 18 parks located mainly in the south-eastern part of this border city with 1,000 trees. In 2023 and 2024 the intervention focused on planting 850 trees scatted all over the city.
The campaign brings together donations and volunteers through partnerships with various stakeholders, including local and regional governments, private companies, community organizations, and the general public.
United Way Chihuahua oversees the planning, coordination, and logistical efforts for the campaign. On planting days, volunteers gather at designated sites, guided by the organization to ensure successful planting efforts and community engagement (Ref 1-4).
The campaign brings together donations and volunteers through partnerships with various stakeholders, including local and regional governments, private companies, community organizations, and the general public.
United Way Chihuahua oversees the planning, coordination, and logistical efforts for the campaign. On planting days, volunteers gather at designated sites, guided by the organization to ensure successful planting efforts and community engagement (Ref 1-4).
St. Anne’s City Farm and Ecology Centre
St. Anne's Urban Farm and Ecology Center, nestled within Dublin’s historic St. Anne’s Park and surrounded by the suburban neighborhoods of Dublin 3 and 5, is a unique not-for-profit initiative dedicated to community engagement, environmental awareness, and sustainable urban agriculture. Established in 2019, this farm is the first urban farm within Dublin City Council’s boundaries and aims to reach even more people, believing that every child and adult should have access to a garden space and that everyone in the garden is equal.
Run by a team of over 20 dedicated community volunteers, the farm provides hands-on educational experiences for visitors of all ages and a safe, open space for sharing knowledge and learning from others. Featuring traditional Irish farm animals, such as heritage breeds of chickens, pigs, and goats, alongside native plants grown from heirloom seeds, the farm preserves Ireland’s agricultural heritage while promoting biodiversity and sustainable practices.
With a goal of becoming 75% self-sustaining, the farm is working toward off-grid solutions through solar power and eco-friendly techniques. St. Anne’s Urban Farm empowers local residents with its community allotments and self-management model, which foster greater control and pride in maintaining the shared space. Aligned with Dublin’s Climate Change Action Plan, the farm aspires to improve the quality of life within the city by promoting healthy neighborhoods and sustainable communities. Through this green space, St. Anne’s Urban Farm encourages social and environmental engagement, aiming to ensure that gardens and green spaces remain accessible, welcoming, and educational for generations to come. The initiative is supported by a €50,000 donation from Google and is designed to serve as a community resource rather than a traditional petting farm.
(1-6)
Run by a team of over 20 dedicated community volunteers, the farm provides hands-on educational experiences for visitors of all ages and a safe, open space for sharing knowledge and learning from others. Featuring traditional Irish farm animals, such as heritage breeds of chickens, pigs, and goats, alongside native plants grown from heirloom seeds, the farm preserves Ireland’s agricultural heritage while promoting biodiversity and sustainable practices.
With a goal of becoming 75% self-sustaining, the farm is working toward off-grid solutions through solar power and eco-friendly techniques. St. Anne’s Urban Farm empowers local residents with its community allotments and self-management model, which foster greater control and pride in maintaining the shared space. Aligned with Dublin’s Climate Change Action Plan, the farm aspires to improve the quality of life within the city by promoting healthy neighborhoods and sustainable communities. Through this green space, St. Anne’s Urban Farm encourages social and environmental engagement, aiming to ensure that gardens and green spaces remain accessible, welcoming, and educational for generations to come. The initiative is supported by a €50,000 donation from Google and is designed to serve as a community resource rather than a traditional petting farm.
(1-6)
Project Roots
Project Roots is a community-based nonprofit organization dedicated to fostering sustainable living and enhancing food security in South Phoenix, Arizona. Founded in 2020 in response to rising food insecurity—an issue impacting one in seven Arizonans—Project Roots aims to provide lasting solutions through community education, accessible fresh produce, and supportive services for vulnerable populations.
Central to Project Roots’ mission is its work in community gardening. The organization manages and maintains several community gardens, including 20 reserved rows at the Spaces of Opportunity Garden, where individuals and families can cultivate their own produce. Through these gardening spaces, Project Roots empowers community members to grow their own food, promoting self-sufficiency and healthier food choices.
Education is a cornerstone of Project Roots' outreach. The organization offers hands-on gardening classes, workshops, and educational resources that teach sustainable food production practices. A significant part of this educational effort focuses on South Phoenix's youth, helping them understand where their food comes from and how to grow it, fostering both awareness and skills that encourage lifelong healthy habits.
Project Roots also works to ensure that fresh, locally grown produce reaches the wider community. By distributing produce through farmers' markets, produce bags, and partnerships with local food banks and soup kitchens, Project Roots provides a consistent source of nutritious food to those who need it most. The produce bags, often delivered to community centers and low-income housing areas in Phoenix, help bridge the gap for those with limited access to fresh food.
In addition to its food-centered programs, Project Roots extends its support to include essential services such as food assistance, hygiene items, and temporary shelter, making it a vital resource for individuals and families experiencing hardship. (1-5, 8-14)
Central to Project Roots’ mission is its work in community gardening. The organization manages and maintains several community gardens, including 20 reserved rows at the Spaces of Opportunity Garden, where individuals and families can cultivate their own produce. Through these gardening spaces, Project Roots empowers community members to grow their own food, promoting self-sufficiency and healthier food choices.
Education is a cornerstone of Project Roots' outreach. The organization offers hands-on gardening classes, workshops, and educational resources that teach sustainable food production practices. A significant part of this educational effort focuses on South Phoenix's youth, helping them understand where their food comes from and how to grow it, fostering both awareness and skills that encourage lifelong healthy habits.
Project Roots also works to ensure that fresh, locally grown produce reaches the wider community. By distributing produce through farmers' markets, produce bags, and partnerships with local food banks and soup kitchens, Project Roots provides a consistent source of nutritious food to those who need it most. The produce bags, often delivered to community centers and low-income housing areas in Phoenix, help bridge the gap for those with limited access to fresh food.
In addition to its food-centered programs, Project Roots extends its support to include essential services such as food assistance, hygiene items, and temporary shelter, making it a vital resource for individuals and families experiencing hardship. (1-5, 8-14)
Green in School Gardens - Cagliari
In 2023, the municipality of Cagliari initiated a project to transform 50 school gardens into vibrant, multifunctional outdoor spaces that enhance education and recreation. Co-funded under an EU program, this initiative aims to create environments where students can learn and play outdoors, taking advantage of the city’s favorable climate. The gardens are being upgraded with new features, such as trees, educational vegetable plots, diverse plant species, playground equipment, and furniture, to provide versatile spaces for learning, sports, and play.
Automated irrigation systems are being installed in each garden, conserving water by adjusting based on soil humidity and detecting leaks. This technological upgrade ensures efficient maintenance of the green spaces.
Overall, the project seeks to enrich the educational experience by integrating nature into daily school life. It aims to promote students' physical and psychological well-being through more opportunities for outdoor learning and activities, fostering a connection with nature, and improving the overall quality of the school environment (Refs. 1, 2, 3, 4 & 5).
Automated irrigation systems are being installed in each garden, conserving water by adjusting based on soil humidity and detecting leaks. This technological upgrade ensures efficient maintenance of the green spaces.
Overall, the project seeks to enrich the educational experience by integrating nature into daily school life. It aims to promote students' physical and psychological well-being through more opportunities for outdoor learning and activities, fostering a connection with nature, and improving the overall quality of the school environment (Refs. 1, 2, 3, 4 & 5).
Requalification of Buoncammino Avenue
The requalification project for Viale Buoncammino in Cagliari aims to revitalize the historic promenade while preserving its original layout and functions. Launched in September 2022 and completed in 2023, the project focused on enhancing the area’s aesthetic and environmental appeal. Key improvements include expanding green spaces by adding 560 new square meters, enhancing vegetation, and reducing surface runoff. This involves increasing permeable surfaces around existing trees to boost natural vegetation, improve bioclimatic comfort, and manage runoff during heavy rains.
The project also includes reconstructing pavements, optimizing seating areas, and repositioning urban furniture for better functionality and aesthetics. A modern LED lighting system will be installed to reduce energy consumption and operational costs, supporting the project's sustainability goals. The area is included between via Anfiteatro, viale Buoncammino and viale Giussani and also includes the squares F.Pilia and Marongiu-Pernis. The project aims to restore Viale Buoncammino as a dynamic social and cultural hub in Cagliari, appealing to both residents and visitors. (Refs. 1, 2, 3 & 4).
The project also includes reconstructing pavements, optimizing seating areas, and repositioning urban furniture for better functionality and aesthetics. A modern LED lighting system will be installed to reduce energy consumption and operational costs, supporting the project's sustainability goals. The area is included between via Anfiteatro, viale Buoncammino and viale Giussani and also includes the squares F.Pilia and Marongiu-Pernis. The project aims to restore Viale Buoncammino as a dynamic social and cultural hub in Cagliari, appealing to both residents and visitors. (Refs. 1, 2, 3 & 4).
