Kunming, Kunming (FUA), China
City population: 8460088
Duration: 2003 – 2008
Implementation status: Completed
Scale: Micro-scale: District/neighbourhood level
Project area: unknown
Type of area: Freshwater setting (e.g. river, channel, lake, pond)
Last updated: October 2024

Situated in the southern suburbs of Kunming City, Dianchi is one of the largest freshwater lakes in Yunnan and the sixth largest in China (Refs 1, 2). However, due to rapid industrial development, agricultural activities around the lake, land reclamation, and population growth, Dianchi Lake became severely polluted, ranking among the most contaminated lakes in China. This pollution threatened biodiversity and degraded natural habitats (Refs 1, 2, 3). The introduction of exotic species further disrupted the lake’s ecological balance (Ref 1). In response, the Kunming Institute of Zoology (KIZ), with funding from the Chinese Government, World Bank and the Global Environment Facility (GEF) launched the Lake Dianchi Freshwater Biodiversity Restoration Project. This initiative aimed to restore natural habitats, improve water quality through biological means, and foster community engagement and institutional capacity, creating a sustainable framework for the long-term conservation of Dianchi's unique freshwater biodiversity (Refs 1, 4). The project was implemented across four key components: Wetland Management and Restoration, Surveys and Monitoring of Species Conservation, Capacity Building and Training, and Public Awareness (ibid.). The project was rated 'Satisfactory' in terms of outcomes, sustainability, and execution under a comprehensive evaluation framework that employed multiple indicators (Refs 4, 5).

Lake1
http://yn.people.com.cn/n2/2020/0515/c378439-34018912.html

Overview

Nature-based solution

  • Blue infrastructure
  • Lakes/ponds
  • In-land wetlands, peatlands, swamps, and moors
  • Riverbank/Lakeside greens

Key challenges

  • Green space, habitats and biodiversity (SDG 15)
  • Habitat and biodiversity restoration
  • Habitat and biodiversity conservation
  • Water management (SDG 6)
  • Improvements to water quality
  • Inclusive and effective governance (SDG 16)
  • Inclusive governance
  • Social justice, cohesion and equity (SDG 10)
  • Environmental education

Principal problems in Functional Urban Area (FUA)

  • Environmental Degradation
  • Biodiversity loss
  • Poor water quality

Key priorities

Biodiversity (conservation and/or restoration), Social Justice and community

Focus

Management and improved protection of rivers and other blue areas, Restoration of riparian vegetation, Ecological restoration of ecosystems, Remediation activities of sites with very poor environmental quality, Restoration of wetlands (other types than peatlands and mangroves, e.g. seagrass), Restoration and protection of ecosystems (including water ecosystems), Protection of natural ecosystems, Protecton and enhancement of wetlands (other types than peatlands and mangroves, e.g. seagrass), Habitat restoration, Habitat conservation, Knowledge creation and awareness raising, Indigenous and community-based conservation initiatives, Educational and awareness raising programs, Scientific research of biodiversity or ecosystems, Improved governance of green or blue areas, Establishment of inclusive governance mechanisms involving local communities, Introduction of NBS governance practices involving marginalised groups, Monitoring and maintenance of habitats and/or biodiversity, Clearing out invasive alien species and allow natural regeneration maintaining the functionality the ecosystem, Habitat mapping, restoration and monitoring-focused management, Citizen science and monitoring initiatives (e.g. species observations, habitat assessments, and data collection efforts), Species-specific monitoring and conservation programs

Project objectives

To conserve, maintain, and enhance the globally important biodiversity of Lake Dianchi. To restore, conserve, and manage habitats for a community of internationally significant, threatened, and range-restricted species around the lake, securing the conservation of endemic species in Lake Dianchi and its immediate tributaries through extensive surveys, monitoring to establish a baseline for species conservation, and removal of invasive species. To reintroduce indigenous bivalves to improve water filtration. To innovate by using biological indicator species for pollution bioremediation and monitoring. To raise awareness at local, national, and global levels about the threats, challenges, and opportunities related to Lake Dianchi and freshwater biodiversity more broadly. To build capacity for long-term conservation efforts by engaging local communities (minorities, religious groups) in sustainable biodiversity management (Refs 1, 5).

Implementation activities

A startup period was defined to establish the modus operandi and enable swift project initiation, given the agency's inexperience with World Bank projects. A Project Steering Committee and a Project Implementation Unit (PIU) were established (Ref 1). Component 1: Wetland Management and Restoration - Remodeled 24,000 square meters of lakeshore, creating gentle slopes for fish habitats. - Replanted 15 hectares of aquatic plants, using successful pilot studies. - Reintroduced indigenous bivalves to improve water filtration. - Component 2: Surveys, Monitoring, and Species Conservation - Conducted extensive surveys, identifying critical habitats and 11 endemic fish species. - Created a centralized database to monitor species distribution, incorporating existing data. - Recommended habitat protection measures, including local ordinances and potential ex-situ conservation. Component 3: Capacity Building and Training - Held training workshops for 160 participants from local government and conservation organizations. - Organized national and international study tours for 25 wetland site managers. Component 4: Public Awareness and Education - Hired a marketing company to develop a public awareness strategy, creating educational materials and mobile exhibitions. - Established a Public Awareness Center at Yunnan Minorities Peoples' Village. - Collaborated with the Buddhist Association to protect critical habitats near temples and organise public events and remove alien species (Ref 1, 4)

Biodiversity conservation or restoration-focused activities

Biodiversity conservation:

  • Protect and enhance urban habitats
  • Preserve and strengthen existing habitats and ecosystems
  • Protect species
  • Undertake specific measures to protect native species
  • Undertake specific measures to protect endangered species
  • Control and clean invasive alien species
  • Take measures for ex situ conservation
  • Means for conservation governance
  • Manage biological resources for conservation and sustainable use
  • Raise public awareness
  • Public engagement

Biodiversity restoration:

  • Rehabilitate and restore damaged or destroyed ecosystems
  • Restore species (native, endangered, or unspecified)
  • Clear and control invasive alien species
  • Public engagement

Main beneficiaries

  • National-level government
  • Local government/Municipality
  • Public sector institution (e.g. school or hospital)
  • Private sector/Corporate/Company
  • Researchers/University
  • Citizens or community groups
  • Food producers and cultivators (i.e. farmers, gardeners)
  • Coastal-dependent communities (e.g. small-scale fishers, coastal farmers, and indigenous peoples)
  • Young people and children
  • Marginalized groups: Other

Governance

Management set-up

  • Co-governance with government and non-government actors

Type of initiating organisation

  • Local government/municipality
  • Researchers/university
  • Multilateral organisation

Participatory approaches/ community involvement

  • Co-planning (e.g. stakeholder workshops, focus groups, participatory mapping)
  • Taskforce groups
  • Dissemination of information and education
  • Consultation (e.g. workshop, surveys, community meetings, town halls)
  • Joint implementation (e.g. tree planting)
  • Co-management/Joint management
  • Citizen monitoring and review

Details on the roles of the organisations involved in the project

The Lake Dianchi Biodiversity Restoration Project, proposed and executed by the Kunming Institute of Zoology (KIZ) was funded by Global Environment Facility (GEF) alongside the World Bank and the Chinese government, and aligned with national and provincial priorities. Co-planning involved discussions with local government and lakeside communities (Yunnan Minorities Peoples' Village, Yunnan Scientific Committee, Alliance for Religions and Conservation/Buddhist Association), while co-management included local participation. KIZ worked with Yunnan Minority Village, the Yunnan Provincial Zoological Society, and the Municipal Buddhism Association of Kunming on macrophyte restoration and conservation education.(1, 4, 5)

Project implemented in response to ...

... an EU policy or strategy? Unknown
... a national policy or strategy? Yes (The project is in accord with the China National Wetland Conservation Action Plan (CNWCAP) and will assist PR China to meet its obligations under international conventions such as the Convention on Biological Diversity and the Convention on Wetlands of International Importance (Ref 1).)
... a local policy or strategy? Unknown

Type of enablers

Support from transitional governance actors, Collaboration with other projects that implemented NBS, Funds, subsidies or investment for GI/NBS in the city (available for the city or provided by the city)

Financing

Total cost

€2,000,000 - €4,000,000

Source(s) of funding

  • Public national budget
  • Multilateral funds/international funding

Type of funding

  • Earmarked public budget
  • Direct funding (grants, subsidies, or self-financed projects by private entities)

Non-financial contribution

Type of non-financial contribution
  • Provision of land
  • Provision of labour
  • Provision of expertise
Who provided the non-financial contribution?
  • Public authorities (e.g. land, utility services)
  • Citizens (e.g. volunteering)
  • Other

Impacts and Monitoring

Environmental impacts

  • Water management and blue areas
  • Improved water quality
  • Achieved improved water quality
  • Enhanced protection and restoration of freshwater ecosystems
  • Achieved enhanced protection and restoration of freshwater ecosystems

Economic impacts

  • More sustainable tourism
  • Achieved more sustainable tourism
  • Reduce financial cost for urban management
  • Achieved reduce financial cost for urban management
  • Increase in agricultural production (for profit or not)
  • Expected increase in agricultural production (for profit or not)

Socio-cultural impacts

  • Social justice and cohesion
  • Increased visibility and opportunity for marginalised groups or indigenous peoples
  • Achieved increased visibility and opportunity for marginalised groups or indigenous peoples
  • Increased involvement of locals in the management of green spaces
  • Achieved increased involvement of locals in the management of green spaces
  • Increased sustainability of agriculture practices
  • Achieved increased sustainability of agriculture practices
  • Cultural heritage and sense of place
  • Protection of natural heritage
  • Achieved protection of natural heritage
  • Education
  • Increased support for education and scientific research
  • Achieved increased support for education and scientific research
  • Increased awareness of NBS and their benefits
  • Achieved increased awareness of NBS and their benefits

Type of reported impacts

Presence of formal monitoring system

Yes

Presence of indicators used in reporting

Yes

Presence of monitoring/ evaluation reports

Yes

Availability of a web-based monitoring tool

No evidence in public records

Potential risks of implementation and trade-offs

Unknown

References

Lake2
http://yn.people.com.cn/n2/2020/0515/c378439-34018912.html
Lake3
http://yn.people.com.cn/n2/2020/0515/c378439-34018912.html
naturescapes bannerInformation about this nature-based solution was collected as part of the Naturescapes project funded by the European Union under Grant Agreement No 101084341.