Half the World's Food Wasted

The Institute of Mechanical Engineers has garnered headlines with its report stating that up to half the world's food goes to waste. Some of the causes are beyond ordinary households to fix, but there are plenty of actions we can take to make some difference.

1: Buy local fruit and vegetables from local markets, where how a potato looks, or the size of a turnip, or  a little blemish on an apple, are not regarded as vital. If you buy from supermarkets, make a point of buying stuff like the 'basic' bags of peppers, which are misshapes and 'the wrong size' (what utter bureaucratic idiocy, wherever it comes from). They, like market produce, are cheaper and taste no damn different.

2: If you grow your own, use it. Either side of us neighbours have perfectly good fruit trees that over the years have been little picked if at all. Happily we have been allowed to harvest the damsons from a tree on one side and mirabelles from a much neglected tree on the other. New occupants of the damson side so I hope they make the best of what they have available fresh and free.

And strangely I have noticed how some fellow allotment growers don't harvest some of their crops, either because they are grown out of habit though not liked, or too much of something is grown (so gift them), or a touch of the can't be bothereds sets in.

3: Learn to use leftovers. All it takes is a little imagination: yesterday I was making a big omelette for our evening meal, into which cubed went three stovie potatoes left from the previous day, bulking out the onion, yellow pepper (yes, basics range) and Parmesan.

4: Don't buy on automatic. I wonder how internet grocery purchases are affecting wastage - we all tend to laziness, and not changing a list even if you go off something, or have plenty already, is going to lead to waste.

5: Learn to preserve stuff better. That may be simply keeping certain fruits and veggies in the fridge, or actually making pickles and jams. Last year was rubbish for apples, strawberries and raspberries here, what we got was eaten fresh or made into ice cream as regards soft fruit, so no jams or jellies made for once. But we have some from 2011 still good.

6: In a country where obesity is a major problem, think about portion size.

The economic benefits will be immediate if the shopping bill is reduced, as it can be for most of us. But longer term as demand drops here so should prices, and the developing world will get a better share of food resources. It won't cure the planet's ills, but every little helps.

Another action, not for everybody though: get chickens (who love leftover spuds, greens, stale bread, cucumber skin if you don't use it, any toms that have got mould, etc etc). One fine day we'd love to have a pig or two, though as our deeds say we can't that has to wait until we move sometime in the future.