Majority of homes in the UK will have cling film in their kitchens. Used to wrap sandwiches and cover left over food, we’ve been using this product for decades. It’s not a friend to the environment and there are alternatives out there.
What exactly is cling film?
Cling film is a single use plastic that cannot be recycled. As with other plastics, it is harmful to the environment. As it breaks down, the particles get smaller but will never fully disappear. The smaller the particle, the more chance of it being ingested by animals and even a possibility of it entering our food chain.
Cling film is usually made from Polyvinyl Chloride (PVC) and there has been some concern about these materials attaching to food and drink. It’s believed the main issue arises when it’s heated up in the microwave.
I stopped using cling film about a year ago and although I’ve still got a roll in my kitchen drawer, the thought of using it makes me a little queasy. I’m not sure what I will do with it but it’s in the drawer not getting in anyone’s way.
What are the alternatives
Whenever I need to cover leftover food before putting them in them in the fridge, I transfer the
food to an airtight Tupperware container. This means once you have finished the leftovers, the Tupperware is washed. No waste.
Another thing I’ve done before is to cover the dish containing the leftovers with a plate or a bowl. I’ve done this for years and I know my mum does too. The benefit of this is that you can stack another dish on top.
Something that has appeared in the last few years are silicone lids. I have never tried these myself but I’ve heard some really good things about them. They come in different colours, shapes and sizes allowing them to cover dishes in various sizes. As someone who hasn’t tried them yet, I can’t personally recommend them but the small downside I can see is that you can’t stack on top of them. Although, that is a small price to pay for saving the environment.
I have been told wax paper is a brilliant alternative to cling film. It works very well with wrapping cold foods, but don’t use it for anything hot, the wax will melt.
The long term
Not using cling film may seem small, but the difference it will make to the environment is huge. It really does matter. Wildlife won’t get wrapped up in them and suffocate, if they blow into rivers and eventually drift into the sea, marine life won’t confuse them with food. Cling film may not cost a lot of money but by using the alternatives, you will be saving yourself some money in the long-run and make a massive difference to the environment.