
UN day for clean air
Answer: 7th September
Explanation:
The International Day of Clean Air for Blue Skies is observed annually on September 7th. This global awareness day was established by the United Nations General Assembly in 2019 to highlight the critical importance of clean air for human health and environmental sustainability.
The day serves multiple important purposes. It raises global awareness about air pollution and its devastating effects on human health, climate change, and ecosystems. According to the World Health Organization, air pollution causes approximately 7 million premature deaths annually worldwide, making it one of the leading environmental health risks.
The theme varies each year, focusing on different aspects of air quality improvement. Past themes have included "Healthy Air, Healthy Planet" and "The Air We Share," emphasizing the collective responsibility we all share in protecting our atmosphere. These themes encourage governments, organizations, and individuals to take concrete actions toward reducing air pollution.
On this day, various activities take place worldwide including clean-up drives, tree plantation campaigns, educational workshops, and policy discussions. Schools often organize special programs to educate students about air quality, while environmental organizations conduct awareness campaigns about sustainable transportation and renewable energy sources.
The significance of September 7th extends beyond just awareness. It serves as a call to action for implementing stricter emission standards, promoting clean technologies, and fostering international cooperation in addressing transboundary air pollution. The day emphasizes that clean air is not a luxury but a fundamental human right that requires urgent collective action from all sectors of society.












