International Day of Clean Air - September 7
Sun, Sep 7, 2025

International Day of Clean Air

International Day of Clean Air is observed every year at the beginning of fall, specifically on September 7. This day reminds us all to reflect on how we can help improve the environment and reduce carbon dioxide emissions. According to statistics, around 7 million people worldwide die each year from diseases linked to poor environmental conditions. The UN Secretary-General highlights that 9 out of 10 people are forced to breathe polluted air.

History

The importance of clean air was recognized by a special resolution adopted at the 74th session of the UN General Assembly in December 2019. This document affirms that clean air is essential for everyone’s health and well-being, and acknowledges pollution as the biggest environmental risk worldwide. It calls upon global leaders to unite in addressing environmental challenges.

Interesting Facts

  • Poor environmental quality deprives people of their rights to health, clean water, and a decent standard of living.
  • Environmental pollution is preventable; meaningful change depends on collective action.
  • Breathing clean air supports both physical and mental health.

How to Take Part

Participate in themed events for International Day of Clean Air—invite friends, join as a volunteer for environmental organizations, and get active on social media to raise awareness. Encourage others to join in and share information to amplify the message of environmental protection.

When is International Day of Clean Air in 2025?

International Day of Clean Air is observed on September 7 each year.

Observations

Weekday Month Day Year
Sunday September 7 2025
Monday September 7 2026
Tuesday September 7 2027
Thursday September 7 2028
Friday September 7 2029