在#清洁空气日#倒计时期间，我们将持续推送联合国系统、合作伙伴及各界力量的行动动态——这些行动共同凸显应对空气污染的紧迫性，及其对人类健康、气候、生物多样性、生态系统和整体生活质量的严重影响。
04 Sep
2026
15:01 EAT
UN Secretary-General urges governments, businesses and investors to act now in Clean Air Day message
Ahead of International Day for Clean Air and blue skies, UN Secretary-General António Guterres calls on governments, businesses and investors to act now, stressing that cleaner air saves lives, boosts productivity and builds more resilient and sustainable societies.
04 Sep
2026
14:07 EAT
Air pollution glossary: Key terms for understanding the air we breathe
What we talk about when we talk about clean air
From PM2.5 and ground-level ozone to black carbon and VOCs, the language of air pollution can get technical fast. Ahead of #CleanAirDay, explore UNEP’s glossary of the key terms you need to know – and why they matter for people and the planet.
03 Sep
2026
18:23 EAT
Open call for nominations: recognizing outstanding work in preventing chronic respiratory diseases and air pollution
The United Nations Inter-Agency Task Force on the Prevention and Control of Non-Communicable Diseases (NCDs) is now accepting nominations for its 2026 awards. This year's awards focus on preventing and managing chronic respiratory diseases, as well as reducing the harmful impact of air pollution on human health.
Since 2018, these awards have recognized achievements on multisectoral action in the prevention and control of NCDs, mental health and the wider NCD-related Sustainable Development Goals (SDGs).
More information at: Call for nominations for UN NCD Task Force Award 2026