Growing fruits and vegetables is a very resource consuming effort. Unfortunately, up to 40% of the produce gets rejected before they even reach the shelves in supermarkets – mostly due to cosmetic reasons. Just before an apple does not have the “right” colour or a potato is “oddly shaped”, they can be marked as waste. Not only the food itself is wasted due to appearances, the resources spent to produce the food is also wasted.
But waste no more! A growing number of startups and companies across the world are finding creative ways to solve problems while reducing food waste. Here are some interesting examples:
Bread to Beer
Unfortunately, every year 46 million slices of bread are thrown away in the UK. A new generation startup, Toast Ale uses bakery leftovers to brew award winning craft beer. Toast Ale has teamed up with numerous bakeries and sandwich producers for surplus bread. What’s more, Toast Ale donates %100 of the profits to Feedback, a charity aiming to end food waste.
The Brown Gold
Did you know that it is possible to create carbon neutral solid biofuel from wet coffee grounds? A company in UK, Bio-Bea, is now recycling one in 10 cups of coffee drunk in the UK – which roughly translates to 50.000.000 kilograms of coffee. The company sieves, dries and compresses wet coffee grounds into carbon neutral solid biofuels to be used in heating homes and hospitals. Furthermore, the company is developing a process to extract oil from coffee grounds to create biochemicals from industry and biodiesel. Soon you might run your car on coffee.