Global initiatives Share SHARE Facebook share Twitter LinkedIn Copy URL Email Breadcrumb Home News & events Global initiatives The Climate and Clean Air Coalition and our partners are behind several global campaigns that leverage expertise from all sectors of society to advance action on short-lived climate pollutants. More information on our campaigns and how to get involved is below. International Clean Air Day Since 2020, each 7th of September has been recognised as International Day of Clean Air for Blue Skies (Clean Air Day). This event recognises the importance of reducing air pollution – the single greatest environmental health risk globally, and one of the main avoidable causes of death and disease globally. More information Global Methane Pledge The Global Methane Pledge (GMP) is a voluntary framework supporting nations to take action to collectively reduce methane emissions by 30% from 2020 levels by 2030. This could eliminate over 0.2˚C of warming by 2050. More information BreatheLife campaign BreatheLife is a joint campaign of the Clean Air and Climate Coalition World Health Organisation, United Nations Environment Programme, and World Bank to mobilise cities and individuals to protect our health and our planet from the effects of air pollution. More information