Paris has undergone significant changes in the past 20 years to reduce air pollution. The city has added bike lanes, green spaces, and eliminated over 50,000 parking spots to promote alternative modes of transportation.
Air pollution data shows a drastic decrease since 2007. The levels have shifted from a red zone indicating severe nitrogen dioxide pollution to a web-like pattern representing the busiest roads. This change demonstrates the impact of ambitious policymaking on public health.
Mayor Anne Hidalgo has led the city’s green initiatives, including proposals to reduce car traffic and promote pedestrian-friendly zones. Despite opposition from some groups, Parisians recently voted in favor of expanding pedestrian-only streets.
These efforts have paid off, with the city implementing policies like increased parking fees for SUVs and banned car traffic on certain streets. This urban policy prioritizes well-being over traditional transportation methods, resulting in a cleaner and healthier environment for residents.
Source: https://www.washingtonpost.com/climate-solutions/2025/04/12/air-pollution-paris-health-cars