tropico Posted March 10, 2016 Share Posted March 10, 2016 Hi all I understand that this topic just repeats yearly without any real benefits or any real action, but i wanted to share a document from WHO where you could read about recommended values for PM10 and PM2.5 The air is extremely unhealthy and it is a serious matter especially for kids and elderly, but with these levels it is arduous for everybody. Today the pm10 and pm2.5 is averaging about 100 and 90 micrograms per cm3 respectively! Who can head south is lucky but the others should take precautions! Link to comment Share on other sites More sharing options...
tropico Posted March 10, 2016 Author Share Posted March 10, 2016 *hazardous Link to comment Share on other sites More sharing options...
tropico Posted March 10, 2016 Author Share Posted March 10, 2016 and its m3 not cm3 Link to comment Share on other sites More sharing options...
Tywais Posted March 10, 2016 Share Posted March 10, 2016 Please use the pinned topic for pollution posts to keep all information centralized. Thanks. Smoke, Smog, Dust 2016 Chiang Mai //Closed// Link to comment Share on other sites More sharing options...
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