March 29 – Say No to Cling Film

It is time to destroy everyone who has destroyed the earth.” Rev 11:18

Cling wrap (Plastic wrap) is not only bad for the planet, it is bad for your health.

What is the threat to human health?

Plastic is made up of chemicals, and there has long been concern surrounding the leaching of these chemicals into the natural environment, and transference of them into our food and drink. This worry has led to the recent popularity of ‘BPA-free’ plastics for food and drink storage. However, the main problem with cling film occurs when it is heated up:

“New evidence suggests that heat makes chemicals in plastic storage boxes and bottles leach into food and drink: two major reports last year linked 175 compounds to health problems connected to cancers, fertility and foetal development.

“Even Cancer Research UK, which has so far been sceptical, is now warning that cling film should not be allowed to touch the food it is covering during microwaving.”

– Mail Online

How does cling film impact on the environment?

Like other non-recyclables, plastic food wrap ends up on landfill at best, and as litter on land and in the sea at worst. On landfill it will sit and possibly leach its chemicals for years, not degrading, and elsewhere it will do the same, whilst also being a risk to wildlife or fish who may get caught up in it or eat it.

How to replace cling film in the kitchen

Replacing cling film in the kitchen is easier than you might think. Here are some simple ideas on how to do it:

  • Use reusable containers with lids instead of covering plates and bowls with cling film to refrigerate food
  • Place sandwiches in lunchboxes instead of wrapping with cling film
  • Pour unused liquids into containers with lids instead of covering a pouring spout with cling film
  • Use ceramic or glass containers to reheat food in ovens or microwaves, and cover with a plate if required
  • Use a cake tin for storing cakes, muffins, biscuits, etc.


Have a look for beeswax covers, you might be able to purchase them in your area – they make a great gift! Beeswax wraps are made by infusing pieces of cotton with a mixture of food-gradebeeswax, pine rosin and oil, usually jojoba or coconut. The waxy coating makes the cloth waterproof, but breathable. While you can make wraps without the rosin, it’s the key ingredient that makes them “sticky”, like plastic wrap.

1 thought on “March 29 – Say No to Cling Film”

  1. Cling film or any other plastic, needs to be heat-safe if you’re going to use it while cooking. Most of us know this.
    Some plastics aren’t heat-safe and this too is well known. But without heating, these plastics are _entirely_harmless_ and this article does not mention that, preferring to scare-monger about cancer. Bad science, and almost fake news.
    I was looking for a proper evaluation of the real environmental harm caused by cling-film and this wasn’t it.

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