Large glass is recycled and made into glass bottle. However, scientists invented another new usage; that is making into insulation wall. There will be 1300 tons wasted glass if this plan is implanted. Glass bottle recycling has been existed in many years. Flat glass is classified non-transparent glass, laminated glass, double side glass, etc. After classification, it will be made into insulation wall.
Source:
http://www.glassinchina.com/news/newsDisplay_20429.html
