2025-05-13-世界银行-非正规住区社区主导的气候适应（英）_84页_5mb

Summary: Community-Led Climate Adaptation in Informal Settlements

Community-led climate adaptation is essential for enhancing the inclusiveness, resilience, and sustainability of rapidly growing informal settlements in cities. These settlements are highly vulnerable to climate risks, such as flooding, extreme heat, and storms, due to factors like poverty, poor infrastructure, and weak governance. The World Bank report highlights that inclusive approaches, including community-led data collection and co-designed adaptation solutions, can address climate challenges effectively.

Key barriers to community-led adaptation include the lack of data on informal settlements, rigid governance structures, and limited access to climate finance. Results-Based Finance (RBF) is identified as a flexible tool to incentivize community action and improve institutional capacity. For example, RBF can support small-scale infrastructure upgrades, household investments, and nature-based solutions by linking funding to verified outcomes.

Inclusive methods, such as participatory research and community engagement, fill data gaps and empower residents to contribute to adaptation. Cases like Dar es Salaam demonstrate how community-led data collection provides localized insights, connects household coping strategies with city-level interventions, and creates opportunities for collaboration between communities and local governments.

RBF mechanisms also encourage devolved contracting, partnerships, and innovative financing tailored to grassroots needs. Properly designed partnerships between governments and communities can enable sustainable climate adaptation, as seen in projects like Kenya’s Mukuru Special Planning Area and Freetown’s Tree Town Program.

Ultimately, community-led adaptation requires shifting institutional behaviors, devolving decision-making authority, and mainstreaming local knowledge into urban planning. This approach not only addresses immediate climate risks but also fosters long-term resilience and equity in vulnerable urban areas. By combining community expertise with tailored finance and governance reforms, cities can build inclusive and climate-resilient informal settlements through collaborative action.