Nature Positive Cities Efforts to Advance the Tranistion Barranquilla 2025

Forewordsafeguards natural resources, enhances quality of life and positions the city as a benchmark for sustainable urban development in Latin America. 1  Barranquilla has tackled local and global challenges related to air quality, natural resource management and climate change adaptation with determination. Nature-based solutions (NbS) have driven this transformation, revitalized degraded spaces and strengthened the relationship between people and their environment. With an investment of COP 1.65 trillion (Colombian pesos) (approximately $380 million) in green space rehabilitation, waterbody restoration and renewable energy projects, the city has achieved remarkable progress.  Barranquilla is advancing towards its consolidation as a green and inclusive city, which has enabled it to increase its capacity to attract sustainable green financing and establish itself as an attractive destination for foreign investment. Initiatives such as the comprehensive restoration of the Mallorquín Swamp, the rehabilitation of beaches like Puerto Mocho and an ambitious urban greening strategy have marked a turning point in the city’s evolution. These actions have recovered over 1.8 million square metres (m 2) of green spaces, ensuring that 93% of households have access to natural areas within an eight-minute walk, significantly improving residents’ quality of life.  The city’s strategy places circular economy and renewable energy at its core. Initiatives like the biogas plant, solar-powered public lighting systems and programmes integrating informal Barranquilla breathes nature. Strategically located at the convergence of the Magdalena River, the Atlantic Ocean and the Mallorquín Swamp, the city occupies a unique position in the Colombian Caribbean. This privileged setting, rich in biodiversity and home to ecosystems such as tropical dry forests and mangroves, shapes Barranquilla’s vision as a city that embraces its natural identity while advancing towards a sustainable future.  Over the past 17 years, Barranquilla has spearheaded a profound transformation to restore its natural spaces and ensure harmonious coexistence between urban life, nature and its inhabitants. Biodiversity has been the guiding principle behind every decision, from territorial planning to the execution of flagship projects. The Environmental and Sustainable City Strategy outlined in the Territorial Development Plan Barranquilla to Another Level 2024-2027 reflects this commitment, establishing a model that recyclers demonstrate a steadfast commitment to sustainable development. The target of achieving a 50% recycling rate reinforces environmental sustainability while promoting social inclusion, cultivating a positive impact on the most vulnerable sectors.  Climate resilience is another cornerstone of Barranquilla’s transformation. Green corridors protecting the coastline, over 70km of canalized streams preventing flooding and nature-aligned infrastructure projects illustrate how the city combines urban development with environmental sustainability.  Barranquilla has also prioritized empowering its most vulnerable groups. Efforts to formalize informal recycling workers and educational programmes have cultivated a culture of sustainability and shared responsibility for environmental stewardship. Citizen participation remains a central tenet, ensuring that every action aligns with community needs.  The journey, however, has not been without its challenges. Mobilizing resources, establishing clear regulatory frameworks and strengthening data measurement systems have required sustained effort. Barranquilla continues to prioritize the strategic objectives of addressing climate change, mitigating risks and ensuring equitable community benefits.  This model positions Barranquilla as a beacon of resilience and progress in the Caribbean, inspiring other cities to learn from its experience. Through Alejandro Char Chaljub Mayor, Barranquilla, Republic of Colombiainnovative solutions, strategic alliances and an inclusive vision, Barranquilla demonstrates that urban challenges can be addressed without compromising the human and natural essence that defines its identity.  This document reflects Barranquilla’s unwavering commitment to building a future in balance with nature. It is an invitation for all sectors of society to continue working together towards a resilient, biodiverse and sustainable city. With strategic planning, responsible investments and an inclusive vision, Barranquilla projects itself as a global model of urban sustainability, proving that prosperity can thrive hand-in-hand with care for and celebration of our natural environment. $380 With an investment of COP 1.65 (approximately $380 million) in green space rehabilitation, waterbody restoration and renewable energy projects, the city has achieved remarkable progress.millionmillion Nature Positive: Cities’ Efforts to Advance the Transition – Barranquilla 3