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World Economy
Apr 17, 2026

Colombian Neighbourhood Leads Climate Change Adaptation Efforts

AI Summary
A Colombian neighbourhood has developed a climate change adaptation plan, focusing on nature-based solutions to address flooding and landslides. The plan, led by community members and organisations, includes measures such as rainwater harvesting, reforestation, and eco-gardens.

In the Colombian city of Medellín, a neighbourhood called Comuna 8 has taken proactive steps to address climate change and disaster risk management. The community, with the help of organisations and experts, has developed a climate resilience plan that focuses on nature-based solutions.

Róbinson Velásquez Cartagena, a community leader, designed and built a rainwater harvesting system to reduce the risk of flooding and landslides. This initiative is part of a larger plan that includes reforestation to control erosion and sedimentation on hillsides and in ravines, and establishing eco-gardens and agroforestry systems.

The plan, which was formally launched in August 2023, comprises eight measures to address climate risks. These measures were developed in line with the Medellín city council's Climate Action Plan and with the involvement of several organisations, including Medellín's disaster risk management department (DAGRD) and Heriot-Watt University in the UK.

The community's efforts have led to a disaster risk and climate adaptation plan for all 21 comunas in Medellín. While challenges remain in securing government support and funding for grassroots initiatives, the work in Comuna 8 serves as a model for other communities.

“The plan reflects the views of the community and the organisations' proposals that we have made for years,” says Velásquez Cartagena. “We want the municipality to acknowledge it financially. We hope they put effort into implementing it, as these small actions make a real difference.”