Opening Our Eyes to a Hidden Source of Pollution

Once likened to fruitcake by my civil engineering professor, Kenneth Hover, concrete is about as sweet as the infamously rejected dessert that serves as a metaphor for its composition. Pollution from trucks is unmistakably visible as billowing black smoke from tailpipes. It’s less obvious that concrete deserves a similar recognition for its carbon footprint.  Unbelievably, … Continue reading