A balloon that floats above Paris’ André-Citroën park monitors the air pollution levels every hour. If the balloon is green, your lungs have nothing to worry about since it means the air quality is good. A red signifies poor air quality and orange means mediocre air quality. All findings are recorded on the Air Quality Now website.
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it’s going to be black every day !
Comment by Calimero 12.22.07 @ 6:49 amscary! kind of like when you clean your nose in Japan and everything comes out black…eww!
Comment by Kat 12.22.07 @ 7:29 amLeave a comment
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