Eco-friendly Cement, Completely Made From Food Waste
Eco-friendly Cement, – Piles of food waste can cause serious environmental problems. If not treated promptly, decomposing food waste can produce methane gas and can damage the ozone layer. To overcome this problem, two researchers from the University of Tokyo, Sakai Yuya, and Machida Kota, took the initiative to reprocess food waste into environmentally friendly …