Last week I bought a little Christmas tree and of course did some research before. What Christmas tree is the most eco-friendly? I went for a little potted, living tree and it is definitely the best option according to my research. If you live in Finland or somewhere else in Scandinavia – the real tree wins for sure, even if it is chopped down. A study from Canada showed that you need to use the same plastic Christmas tree for at least 20 years before it’s environmental impact becomes smaller than an annual real tree. However, if you live somewhere where spruces don’t grow as abundantly as in Finland, a plastic tree might be slightly better. Five years of plastic-tree use beats real Christmas trees in places like London, where I currently live. The potted tree is still better.
I refuse to buy a plastic tree through. PVC plastic, which these trees are made of, is essentially the worst type of plastic. It’s not widely recycled at all and it contains chemicals with negative health impacts. Plastic Christmas trees shred “needles” and these tiny plastic pieces can end up in nature where they cause much harm. For example, our tap water already contains micro-plastics which has negative long-term health implications. Most plastic trees are also shipped from China so actually they don’t come from very near either.
So if you live somewhere really far from where Christmas trees grow, you intend to use your plastic tree for at least 10 years and your first and foremost concern is climate change – then maybe consider the plastic option. I personally went for a tiny, potted Christmas tree. A potted tree can be kept alive and hopefully I can use the same tree again next year! We will put it in the garden and keep watering it over the summer. If we are lucky, it might stay alive for one or two seasons more but to be honest: after that it will grow too big to like living in a little pot anymore. Getting a new Christmas tree only every second year means a 50% lower carbon footprint which is not bad.
Have a lovely Christmas and New Year all, I’ll be back writing more after the holidays!