How green is your Christmas tree?

The Christmas tree was first introduced into this country in 1800 by Queen Charlotte, the German wife of King George III. Since then it has become a cherished part of the festive season. Now, over eight million tress are sold annually within the UK, with the real tree becoming ever more popular. But is a real tree or an artificial tree more sustainable, we hear you ask? 

It’s a very good question, and one that is far from easy to answer. 

The debate starts with the use of land. A tree being grown on farmland is taking up space that may have been better used for growing food. Then the tree will typically be treated with pesticides and fertilisers to keep it growing and looking good. But it isn’t all bad for the natural tree. A tree forms an important part of the fragile and threatened ecosystem. Even a short-lived one like a Christmas tree will usually live for around ten years and provide food and shelter for a wide variety of birds and animals, especially in areas where intensive farming has put additional strain on the land. 

There has also been research that has shown wildlife enjoys the safety of fenced Christmas tree plantations, protected from humans and their four-legged friends! A tree also gives us an opportunity, however small, to interact with nature.

But what of the artificial tree? Although they could take hundreds of years to break down in a traditional landfill, the impact on the environment is lower if it is re-used for many years. The Carbon Trust calculated the carbon footprint of an artificial tree is between seven and 20 times greater than that of a natural tree, so the key is to use the tree for as long as possible. 

After Christmas, it is the disposal of a real tree that is the really important part. A tree that is chipped and composted will produce far less CO2 and methane than one that goes into landfill. The choice of the tree is also important; choosing one from a local and sustainable grower and one using less fertilisers and pesticides is a great step forward. If you have space for a tree that still has it roots and can be replanted, all the better.

One final thought: if you are concerned about the environmental impact of both real and artificial trees, innovative companies such as London Christmas Tree Rental offer just that – a chance to use a living tree over Christmas before returning it. You can find them and other companies offering this service online.