Demand for sand in a variety of industries has led to the slow loss of sandy beaches around the world, a problem one company is addressing via a machine that grinds bottles down into glass sand ...

If you hadn’t noticed, New Zealanders really give a damn about the environment. They care for their rivers and lakes(opens in a new tab), half the country’s a ...

According to the Glass Packaging Institute, Alexandria, Va., energy costs drop about 2 to 3% for every 10% cullet used compared to making new glass from only raw materials. Cullet (broken or refuse ...