Tehran’s air quality crisis has reached alarming levels, with residents experiencing severe pollution and only a few days of clean air in the past year. Many, like mother Marjan, fear for their children’s health, questioning their right to clean air. Contributing factors include low-quality fuel, gas shortages, outdated public transport, and inefficient vehicles. The consequences are dire, with air pollution linked to numerous health issues and fatalities. Efforts to mitigate the crisis have seen limited success, leading to public unrest. Other cities, like Isfahan, face similar challenges, underscoring the need for urgent action to reclaim the right to clean air.