ActNow is the UN campaign to inspire people to act for the Sustainable Development Goals (SDGs). In the lead up to the Summit of the Future, join the 1 Million Actions for our Common Future challenge to contribute to a more sustainable and peaceful world. Find new inspiring actions on and at .
Invest in clean air now
Air pollution is the biggest environmental health risk of our time. It worsens climate change and causes economic losses. It knows no borders – everyone has a responsibility to protect our atmosphere and ensure healthy air for all. By collaborating across borders, sectors, and silos, we can reduce air pollution through collective investments of time, resources and efforts. This International Day of Clean Air for Blue Skies (7 September), we call upon everyone to Invest in #CleanAirNow. By tackling air pollution proactively, we can achieve transformative change and secure healthy air for all.
5 September 2024 — The second phase of a two-round campaign to vaccinate over half a million young children in Gaza against polio began in Khan Younis on Thursday, the UN agency that assists...
5 September 2024 — The number of people experiencing catastrophic hunger has surged more than twofold in 2024, due largely to the ongoing conflicts in Gaza and Sudan, according to new figures...
5 September 2024 — Joint efforts by China and Africa can spark new momentum for development on the continent, UN Secretary-General António Guterres said on Thursday, at a high-level meeting in...