tag Pollutants

Smog Recedes, Tehran Breathes

EghtesaadOnline: After two months of high-density pollutants stifling Tehran, August offered some solace and its residents once again could breathe more easily.
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Publish Date:01/September/2019 | 09:42

Pollutants Return to Haunt Tehran’s Skies

EghtesadOnline: After several consecutive months of air quality improvement, the skies of Tehran once again were tainted with pollution in June.
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Publish Date:02/July/2019 | 10:42