TAG: smog problem

Pollution-Eating Sidewalk Devours Bad Air

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Yes, the pun absolutely was intended. Silly jokes aside, a test in the Netherlands resulted in the creation of a pavement coating that actually reduces pollution nearly by half. For the past year, researchers have been fooling around with the idea that pavement can be used to solve the smog problem plaguing most major cities. The experimentation took place in Hengelo, Netherlands. Concrete blocks smothered in titanium oxide removed 19% of pollution NO and NO2 during the time period of a day, and up to 45% of pollution during the period of a day with normal weather patterns, such as… read more