Dutch scientists say their revolutionary concrete can cut urban air pollution by 45 percent.
Sunday, July 21, 2013
Eco-Concrete: These Sidewalks Eat Urban Smog
Eco-Concrete: These Sidewalks Eat Urban Smog
Dutch scientists say their revolutionary concrete can cut urban air pollution by 45 percent.
Dutch scientists say their revolutionary concrete can cut urban air pollution by 45 percent.
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