Due to rapid urbanization and development, cities in China, including Kunming, face challenges in managing neglected urban spaces, particularly vacated demolition sites and leftover land (Ref 1, 2, 3). To address this issue and enhance residents' well-being, Kunming has created 400 pocket parks since 2022, transforming forgotten corners into vibrant green spaces (Ref 4, 5). One of these parks, Wenxing Pocket Park in Xishan District, was built in 2023 on 2.3 hectares of land (Ref 6). Located next to a secondary school and two protected historical relics, the park not only preserves historical heritage but also reflects cultural value (Ref 6, 7). In addition to increasing urban green spaces, the park provides recreational and physical facilities for residents, children, and students (Ref 6). Its design is inspired by traditional architectural styles and incorporates wood craftsmanship, as well as ecological sponge facilities (Ref 6, 7). The park also features science gardens, promoting awareness and knowledge of herbs and sustainability (Ref 6). The project employs methods such as infiltration, stagnation, storage, purification, and drainage to manage rainwater effectively. By utilizing the natural terrain, it creates ecological dry streams and sunken gardens that absorb and store rainwater, helping to control runoff. This approach aligns with the "sponge city" concept, promoting natural water accumulation, infiltration, and purification. Additionally, the integration of various plants enhances the microclimate, supporting local wildlife and creating a healthy, vibrant public space. The Wenxing Pocket Park has been implemented by the Municipality of Xishan. (Ref.6,7)
Overview
Nature-based solution
- Green areas for water management
- Rain gardens
- Parks and urban forests
- Pocket parks/neighbourhood green spaces
Key challenges
- Climate action for adaptation, resilience and mitigation (SDG 13)
- Climate change adaptation
- Environmental quality
- Air quality improvement
- Green space, habitats and biodiversity (SDG 15)
- Green space creation and/or management
- Regeneration, land-use and urban development
- Promote natural styles of landscape design for urban development
- Water management (SDG 6)
- Stormwater and rainfall management and storage
- Cultural heritage and cultural diversity
- Protection of historic and cultural landscape/infrastructure
- Preservation of historic traditions
- Health and well-being (SDG 3)
- Creation of opportunities for recreation
- Social justice, cohesion and equity (SDG 10)
- Social interaction
- Environmental education
Principal problems in Functional Urban Area (FUA)
- Climate-Related Hazards
- Urban flooding (stormwater)
- Land use and Socio-economic change
- Rapid urbanization
- Unequal availability and access to public green spaces
Key priorities
Focus
Project objectives
Implementation activities
Climate-focused activities
Climate change adaptation:
- Increase urban vegetation cover to reduce urban heat island effect
- Implement sustainable urban drainage schemes to manage stormwater
Main beneficiaries
- Local government/Municipality
- Public sector institution (e.g. school or hospital)
- Citizens or community groups
- Young people and children
- Marginalized groups: Children, young people or youth groups , Elderly people
Governance
Management set-up
- Government-led
Type of initiating organisation
- Local government/municipality
Participatory approaches/ community involvement
- Joint implementation (e.g. tree planting)
Details on the roles of the organisations involved in the project
Project implemented in response to ...
Type of enablers
Financing
Total cost
Source(s) of funding
- Public regional budget
Type of funding
- Earmarked public budget
Non-financial contribution
Impacts and Monitoring
Environmental impacts
- Water management and blue areas
- Improved stormwater management
- Achieved improved stormwater management
- Green space and habitat
- Increased green space area
- Achieved increased green space area
- Increased number of species present
- Achieved increased number of species present
Economic impacts
- Unknown
Socio-cultural impacts
- Social justice and cohesion
- Improved liveability
- Achieved improved liveability
- Improved access to urban green space
- Achieved improved access to urban green space
- Increased visibility and opportunity for marginalised groups or indigenous peoples
- Achieved increased visibility and opportunity for marginalised groups or indigenous peoples
- Increased opportunities for social interaction
- Achieved increased opportunities for social interaction
- Health and wellbeing
- Gain in activities for recreation and exercise
- Achieved gain in activities for recreation and exercise
- Cultural heritage and sense of place
- Protection of historic and cultural landscape / infrastructure
- Achieved protection of historic and cultural landscape / infrastructure
- Education
- Increased support for education and scientific research
- Expected increased support for education and scientific research
- Increased knowledge of locals about local nature
- Expected increased knowledge of locals about local nature

Information about this nature-based solution was collected as part of the