International Day of Clean Air

The United Nations General Assembly has designated 7 September as the International Day of Clean Air for blue skies. 2020 is the first year for this event, introduced to build on the “increasing interest of the international community in clean air, and to emphasise the need to make further efforts to improve air quality, including reducing air pollution, to protect human health”.

More information at: http://www.un.org/en/observances/clean-air-day

In this issue