But what is actually additional, says Waugh, is the fact this kind of formats are going to be required to the beverage business relocating forward. The inner lining of those bottles is typically comprised of a thin layer of biodegradable plastic to make sure the bottles continue to be leak-evidence. https://www.4shared.com/office/dD2ZbJctge/Sustainable_Hydration_-_A_Gree.html