Broken glass makes other items like cardboard, paper and plastic hard to recycle.
By putting your glass bottles and jars in a separate bin more glass can be recycled into new things like jars and bottles. It also reduces contamination in your mixed recycling bin, making sure that paper, card and plastics can be recovered effectively, improving the quality and value of these materials to be turned into new products.
Glass does not degrade through the recycling process, so it can be recycled again and again.