Here’s a wild one for your next coffee break: Japanese researchers just figured out how to turn construction dust and old glass into super-strong concrete—no cement needed! That means less waste in landfills and a big drop in carbon emissions. Why does it matter? Cement is a major climate culprit, but this new mix could make building roads and bridges way greener (and maybe even cheaper). Imagine your city’s next sidewalk being made from yesterday’s demolition dust! #GreenTech #SustainableLiving #ConstructionInnovation #Business