Waste not…

I like to be green: saving energy, growing food, cutting down on water use, all the things that crop up throughout this blog. But from a different perspective, much of what I write could be about saving money: repairing rather than replacing, minimising fuel bills, buying packets of seeds rather than baskets of vegetables from the supermarket, and so on. Whilst some aspects of our life have required quite large financial investments (having solar pv panels fitted, for example) many of the changes we have made have required relatively little, on no, money and have saved on outgoings (for example filling the toilet cistern with rainwater rather than metered mains water).

What I want to write about, today, however, is about getting the most out of the things that you buy, by using all of everything rather than just some. According to Love Food Hate Waste, in the UK

We throw away 7.2 million tonnes of food and drink from our homes every year, costing us £12bn – most of this could have been eaten.

They say that this equates to every person in the UK throwing away, on average, 120kg of food every year. Yes, you read that right 120kg per year! I know that I don’t throw away anywhere near that, so someone is chucking out considerably more!  Actually, none of our uneaten food goes to waste here; one way or another it gets used: fed to the dogs, chickens, wild birds, worms or compost bin. So even if we don’t eat everything directly, some of it comes back round in the form of home-produced fruit, veg or eggs. And because we are not self-sufficient and have to buy lots of our food, the net result must be that the ‘waste’ should be considered a resource that increases the fertility of our land. Most of what goes to the garden one way or another is not food that could have been eaten, it’s usually peelings, pods, tops, outer leaves etc.

When we do have left-over food, we either eat it the next day or put it in the freezer for later use. I try, also, to use every scrap of food when cooking. Thus chicken carcasses are picked clean and then boiled up to make stock for use in soups, sauces, risotto, casseroles and so on. When collecting food from the garden, it’s often possible just to collect what you need, so there isn’t any waste at all. For example, cut-and-come-again lettuces allow you to pick as many leaves as you need and leave the rest of the plant growing. This also means that you get fresh leaves every time, not some that have been sitting in a plastic bag for a week. Of course, in good years, there are gluts in the garden and then preservation is necessary. But even simple measures, like sealing left-overs in a bag or container before putting them in the fridge can allow you to enjoy them a couple of days later without a risk to your health.

Scrapers, funnels and other extraction tools

However, I still like to get the absolute maximum out of the things that we do buy: I can’t bear leaving any of a product behind in the packaging. As a result I have an impressive array of jar-scrapers, brushes and scoops… if I’ve bought something (or even been given it), I am going to use every last scrap of it that I can! I also have a couple of special funnels designed so that one bottle can be held over another to allow every drop of liquid to be transferred to the new receptacle without standing around holding the bottles for an hour or so. I use these for all sorts of liquid, but oils in particular.

Bisected tube

I also cut open plastic tubes, so that I can access whatever has stuck to the side. This applies equally to food or cosmetics. About three weeks ago I apparently came to the end of a tube of moisturiser. When I cut it open I discovered that about 1/3 of the total original volume was adhered to the inside of the tube and could not be squeezed out in the conventional way, but could be accessed easily after judicious application of scissors. Call me cynical, but I can’t help feeling that the manufacturers would be quite happy for me to simply buy a new tube once no more moisturiser could be accessed through the nozzle. I guess that I’m not a good consumer from the perspective of manufacturers, even if I am a wonderful consumer from the perspective of the planet. But I know which I’d rather be!

%d bloggers like this: