Using artificial Christmas trees saves more resources than using real trees if the artificial trees are used for at least 20 years. If they are discarded before then, they use more resources than if a real tree was cut down each year for the holiday. Artificial Christmas trees generally contain polyvinyl chloride (PVC), which releases carcinogens when it is made and when it is disposed of. About 85% of artificial trees purchased in the US are produced in China, which means that they require the use of a significant amount of resources to be shipped to the US. The factories in China typically are powered by coal, which is one of the dirtiest fuel sources.
More about Christmas trees:
- The average artificial Christmas tree is used for just five years.
- An estimated 400 million Christmas trees are growing on farms each year, and about 30 million are cut down to be used as decorations.
- About 13 million new artificial Christmas trees are bought in the US each year, and — including reused ones — an estimated 50 million are put up each year.