Urban populations are set to dramatically increase by 2050, with projections indicating that two-thirds of the global population will reside in cities. This urban expansion presents significant challenges, as cities are growing in area faster than their populations, leading to sprawling metropolitan regions that often extend into climate-vulnerable zones. The situation is particularly concerning given that 80% of cities already face substantial risks from heat and flooding, while 90% of urban growth in Global South nations is occurring in hazard-prone areas through informal settlements.
In response to these challenges, c40 Cities in collaboration with Community Jameel and Urban Shift have published a comprehensive guide in English, French, Spanish, Portuguese, and Arabic, to assist urban planners worldwide in addressing the climate crisis. The guide focuses on strategic spatial planning and land use policies, offering practical solutions for creating climate-resilient cities. It emphasises the critical role of urban planning in reducing carbon emissions and managing climate risks through various approaches, from increasing urban density to preserving natural lands.
The guide outlines ten stages of urban plan development and seven key planning policy areas, supported by real-world examples from cities across the globe. From Auckland's flood management strategies to Seoul's polycentric development approach, the document showcases successful implementations of climate-conscious urban planning. Cities like Mumbai, São Paulo, and Nairobi demonstrate effective approaches to developing resilient informal settlements, while metropolises such as Shanghai, Medellín, and London provide examples of sustainable building practices.
For more information and to download the report visit this website.