We invite academic institutions, governments, and civil society organizations doing citizen science (Canada, Costa Rica, Colombia, Chile, Panama, Mexico, United States, and other TBCs) to make air quality measurements, on September 7, in public places and share their results and measurement technologies in real-time.
Which parameters will be measured: concentration of particulate matter (PM10 and PM2.5, i.e., fine particles smaller than 10 and 2.5 microns in size). For that day, we propose that the community understands why it is relevant to know concepts such as particulate matter and why a high presence of fine particles in the air, even if we do not see them with the naked eye, seriously affects our health causing respiratory and cardiovascular diseases, in addition to other effects widely documented by the World Health Organization.
The invitation is addressed to environment and health authorities, partner institutions and organizations to conduct, on 7 September, air quality measurements in a public space, for example, public squares, and inform passersby about the activity and the effect air pollution exposure has on health. The photos will be shared using the unifying hashtag, and since it is an interagency activity, we will use ours and our partners' dissemination channels.
To share with us the air quality measurements and measurement technologies in real-time, please tag us according to your location and use these hashtags:
UNEP Media Channels in North America:
Twitter: @UNEP_NAmerica
Facebook: @UNEnvironmentNA
UNEP Media Channels in Latin America and the Caribbean:
Twitter: @UNEP_LatAm
Facebook: @UNEPLatAm
UNEP LAC LinkedIn
Channels of the Commission for Environmental Cooperation:
Twitter: @CECweb
Facebook: @CECconnect
Instagram: @cecnorthamerica/
English: #WorldCleanAirDay, #TogetherForCleanAir