Water used in the production of food.

Writing for The Guardian, Fiona Harvey reported on the “hidden cost” associated with the millions of tonnes of uneaten food that is thrown away each year – the water used to produce the food:

New research shows that we throw away, on average, twice as much water per year in the form of uneaten food as we use for washing and drinking.

What is worse, increasing amounts of our food comes from countries where water is scarce, meaning the food we discard has a huge hidden impact on the depletion of valuable water resources across the world.

According to the first comprehensive study into the impact of the “embedded water” in the UK’s food waste on world water supplies, more than a 5% of the water used by the UK is thrown away in the form of uneaten food.