Pothole repair made eco-friendly using grit from wastewater treatment
Potholes are aggravating to drive over, and they can cause billions of dollars of damage every year to automobile wheels, tires and suspensions. Currently, road crews fill in these holes with hydrocarbon-containing asphalt, but that material can leach out, polluting the environment. Now, … Continue reading Pothole repair made eco-friendly using grit from wastewater treatment
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