A New Era for Glass скачать в хорошем качестве

A New Era for Glass

https://web-japan.org As countries around the world search for more ways to go carbon-free, in Japan methods using glass are being developed. Glass has always been made using resources extracted from the earth. A Japanese glass maker found they could replace limestone with eggshells, reusing a material discarded by the food industry as well as greatly reducing the amount of CO2 emissions in the manufacturing process. Another innovation is window glass with embedded power generating solar cells. A joint effort by chemical and construction firms, this provides a new way to generate power from the walls and windows of urban buildings. #JapanVideoTopics #Technology #EnvironmentallyFriendly