In many developing countries, huge amounts of food goes to waste simply because of a lack of cold storage options. ColdHubs has come up with a solution to Nigeria's food waste problem, with an innovative refrigeration system powered by the sun. Read on

WeFood, a new Danish supermarket, is stepping up to tackle the fight against food waste. Stocking only food that has passed its sell-by date, and selling it for a fraction of the original price, the shop has been a huge success, with the organisers struggling to keep up with demand. Read on