The $250,000 grand prize for the 2020-2021 Prize for Cities has been awarded to Sustainable Food Production for a Resilient Rosario, a project by the municipality of Rosario, Argentina. First introduced in response to economic crisis, the project has evolved into a cornerstone of climate adaptation and social inclusion. The city's Urban Agriculture Program has sparked a citywide movement to convert vacant land for sustainable and healthy food production, while increasing resilience to flooding and extreme heat events. Learn more here.