Coffee is one of the most consumed beverages in the world. It’s grown in over 70 countries and amounts to over 16 billion pounds of beans every year. That’s a lot of beans… and when they’re only used once and thrown away, it also amounts to a huge amount of waste. If you drink a lot of coffee or have worked in a coffee house, you have probably looked at the massive amount of coffee grounds being thrown away after one use and wondered, “isn’t there something these can be […]