Reduce Tips to reduce usage of materials, waste and more. Are you food savvy? Are you #FoodSavvy to help reduce wasted food. Facts and tips to store it right, food plan like a pro, make the best out of leftovers. Reducing your plastic Tips to reduce the use and disposal of plastic. Unwanted mail Useful tips to stop unwanted mail. Zero waste shops The whole point of a zero-waste shop is to cut down on packaging primarily, but also food waste. Zero waste challenge How much can you reduce your waste by in 30 days? Reducing waste in schools There are several ways schools can look at reducing the amount of waste they throw away every day.