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Dutch scientists invent pavement that eats smog | Wyly Wade
Ohh how great this would be. I can see a road getting fat from eating all the smog in Delhi. Researchers at Eindhoven University of Technology outfitted one block in the city of Hengelo, Netherlands, with paving blocks sprayed with titanium oxide, which has the ability to remove pollutants from the air and turn them into less harmful chemicals. The researchers left normal pavement on an adjacent street as a control. Related articles To clean air, Dutch scientists invent pavement that eats smog Dutch scientists create 'smog-eating' street pavement Smarter pavement tackles urban smog