A new United Nations Global Nitrous Oxide Assessment is warning that nitrous oxide (N₂O), a potent greenhouse gas, is rapidly accelerating…
Press release
The United Nations Environment Programme (UNEP), UN-Habitat, and the World Health Organization (WHO) have launched the first-ever Pan African…
Stakeholders put forward recommendations for cleaner air in Central Asia
Press release
Nairobi, 7 September 2024 – The world marked the fifth annual International Day of Clean Air for blue skies today with calls for investment in…
Video
Air pollution costs US$8.1 trillion a year. UNEP explains why and highlights how investment can reap benefits for public health, the environment…
Press release
Ahead of this year’s International Day of Clean Air and blue skies, the Climate and Clean Air Coalition (CCAC) has developed and launched an Air…