At the beginning of the twenty-first century, Kunming’s urban planning faced major challenges, including fragmented development, environmental degradation, and limited green spaces (Ref 1). In response, the municipal government launched a series of strategic plans aimed at promoting high-quality urban development and environmental restoration. Baisha Lake was identified as a key area in these strategies, with plans for Baisha Lake Park first highlighted in 2017 (Ref 2) and reaffirmed in the "Opinions on Supporting High-Quality Development in Kunming" in 2021 (Ref 2). To implement parts of this broader strategy, the government entered into public-private partnerships. In 2018, land development rights for parts of East Baisha Lake were granted to Dahua Group, on the condition that 40% of the area be reserved as green space and that ecological restoration efforts be undertaken (Ref 3, 4). The Eastside Baisha Lake Park project, launched by Dahua Group in February 2023 (Ref 3, 5), is thus one component of this larger government-led urban renewal effort. The project follows the city's planning framework of “one lake, six zones, 46 scenic nodes” and includes 55 hectares of green space, with 40% designated as parkland. By the end of 2023, 6.5 hectares had been completed, and the south bank of the park opened to the public in September 2023 (Ref 3, 6). The broader East Baisha Lake area's development was originally planned by the state-owned Kunming Urban Construction Company, but land rights were later transferred to Dahua Group. Thus, while a private developer is leading the construction, the project remains a part of Kunming’s publicly driven strategy to restore the lake and enhance urban livability.
Overview
Nature-based solution
- Blue infrastructure
- Lakes/ponds
- In-land wetlands, peatlands, swamps, and moors
- Riverbank/Lakeside greens
- Parks and urban forests
- Large urban parks or forests
Key challenges
- Green space, habitats and biodiversity (SDG 15)
- Green space creation and/or management
- Habitat and biodiversity conservation
- Regeneration, land-use and urban development
- Promote natural styles of landscape design for urban development
- Water management (SDG 6)
- Improvements to water quality
- Health and well-being (SDG 3)
- Creation of opportunities for recreation
- Enabling opportunities for physical activity
Principal problems in Functional Urban Area (FUA)
- Environmental Degradation
- Poor water quality
- Land use and Socio-economic change
- Rapid urbanization
- Unequal availability and access to public green spaces
- Health, Well-being and Social cohesion
- Disconnection from nature
Key priorities
Focus
Project objectives
Implementation activities
Biodiversity conservation or restoration-focused activities
Biodiversity conservation:
- Protect and enhance urban habitats
- Preserve and strengthen existing habitats and ecosystems
- Promote environmentally-sound development in and around protected areas
Main beneficiaries
- Local government/Municipality
- Private sector/Corporate/Company
- Citizens or community groups
- Young people and children
- Marginalized groups: Children, young people or youth groups
Governance
Management set-up
- Co-governance with government and non-government actors
Type of initiating organisation
- Private sector/corporate actor/company
Participatory approaches/ community involvement
- Co-planning (e.g. stakeholder workshops, focus groups, participatory mapping)
- Other
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
- Corporate investment
- Other funding sources are unclear
Type of funding
- Unknown
Non-financial contribution
Impacts and Monitoring
Environmental impacts
- Water management and blue areas
- Enhanced protection and restoration of freshwater ecosystems
- Expected enhanced protection and restoration of freshwater ecosystems
- Green space and habitat
- Increased green space area
- Achieved increased green space area
- Increased conservation or restoration of ecosystems
- Expected increased conservation or restoration of ecosystems
- Increased ecological connectivity across regeneration sites and scales
- Expected increased ecological connectivity across regeneration sites and scales
Economic impacts
- More sustainable tourism
- Achieved more sustainable tourism
- Expected more sustainable tourism
- Stimulate development in deprived areas
- Achieved stimulate development in deprived areas
- Expected stimulate development in deprived areas
- Attraction of business and investment
- Expected attraction of business and investment
Socio-cultural impacts
- Social justice and cohesion
- Improved liveability
- Achieved improved liveability
- Expected improved liveability
- Improved access to urban green space
- Achieved improved access to urban green space
- Expected 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
- Expected increased visibility and opportunity for marginalised groups or indigenous peoples
- Increased opportunities for social interaction
- Achieved increased opportunities for social interaction
- Expected increased opportunities for social interaction
- Health and wellbeing
- Gain in activities for recreation and exercise
- Achieved gain in activities for recreation and exercise
- Expected gain in activities for recreation and exercise
- Enhanced cognitive restoration, relaxation and stress relief
- Achieved enhanced cognitive restoration, relaxation and stress relief
- Expected enhanced cognitive restoration, relaxation and stress relief
- Cultural heritage and sense of place
- Improvement in people’s connection to nature
- Achieved improvement in people’s connection to nature
- Expected improvement in people’s connection to nature
- Education
- Increased support for education and scientific research
- Achieved increased support for education and scientific research
- Expected increased support for education and scientific research

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