sharon sanders
Editor-in-Chief & President
Too good not to post.....fog cannon photographed shooting clean air at air quality monitor to improve air quality measurements......
[h=1]Pollution solution? Beijing gov?t investigates fog cannon aimed at air quality monitor[/h]
snip
It is unclear whether the fog cannon had any effect on lowering the recorded pollution levels at the Olympic Centre. Taking data from official sources, the AQICN non-profit group recorded a maximum AQI of 550 at the same location on Thursday.
However, the nearby city of Langfang recorded an AQI of over 999 ? off the charts.
zhttps://www.hongkongfp.com/2017/05/05/pollution-solution-beijing-govt-investigates-fog-cannon-aimed-air-quality-monitor/
[h=1]Pollution solution? Beijing gov?t investigates fog cannon aimed at air quality monitor[/h]
snip
It is unclear whether the fog cannon had any effect on lowering the recorded pollution levels at the Olympic Centre. Taking data from official sources, the AQICN non-profit group recorded a maximum AQI of 550 at the same location on Thursday.
However, the nearby city of Langfang recorded an AQI of over 999 ? off the charts.
zhttps://www.hongkongfp.com/2017/05/05/pollution-solution-beijing-govt-investigates-fog-cannon-aimed-air-quality-monitor/