How Paris Became the 'City of Light'

Throughout history, pandemics have significantly influenced urban development and design. In the 19th century, cholera outbreaks in Europe led to investments in sanitation and urban renewal, exemplified by Haussmann's transformation of Paris. The 20th century saw tuberculosis and the 1918 flu pandemic prompting changes in building designs and the creation of urban parks. The COVID-19 pandemic has accelerated efforts to reduce pollution and promote sustainable urban planning, such as the 15-minute city concept in Paris. These changes highlight the lasting impact of health crises on city landscapes.

How has COVID-19 accelerated changes in urban design and pollution reduction efforts?

What is the concept of a '15 minute city' and how is Paris implementing it?