A good stand can hold the tree up and make it look straight, even if the tree itself is a bit crooked. To create stability, the stand needs a heavy base to lower the tree’s center of gravity and keep it balanced. For size, it should have an opening wide enough to accommodate a roughly 4- to 6-inch trunk diameter—that’s the ballpark thickness of your average Christmas tree, which has a height of 6 or 7 feet, according to the National Christmas Tree Association.
We raised our concerns with the American Christmas Tree Association, which stated in response that leaded PVC is no longer used at all in its members’ products. We also asked National Tree Company about its products specifically, and representatives confirmed that the company uses entirely lead-free PVC. We have no reason to doubt those claims, but since no federal standards or tests for artificial-tree materials exist, we have no independent data to confirm or contradict them, either. In general, it seems wise to wash your hands after setting up and decorating your artificial tree, as well as to prevent kids and pets from playing underneath it or (obviously) chewing on the branches. But the risk of lead exposure from a contemporary artificial Christmas tree is likely to be minimal to nonexistent.
Real or cut trees are used only for a short time, but can be recycled and used as mulch, wildlife habitat, or used to prevent erosion. Real trees are carbon-neutral, they emit no more carbon dioxide by being cut down and disposed of than they absorb while growing. However, emissions can occur from farming activities and transportation. An independent life-cycle assessment study, conducted by a firm of experts in sustainable development, states that a natural tree will generate 3.1 kg (6.8 lb) of greenhouse gases every year (based on purchasing 5 km (3.1 miles) from home) whereas the artificial tree will produce 48.3 kg (106 lb) over its lifetime. Some people use living Christmas or potted trees for several seasons, providing a longer life cycle for each tree. Living Christmas trees can be purchased or rented from local market growers. Rentals are picked up after the holidays, while purchased trees can be planted by the owner after use or donated to local tree adoption or urban reforestation services. Smaller and younger trees may be replanted after each season, with the following year running up to the next Christmas allowing the tree to carry out further growth.
This holiday shop to find a tree that’s the perfect height, shape and type for your lifestyle. For traditional Christmas decor, consider a live tree. Starting in November, we have a huge selection of fresh-cut trees to choose from. Use our Real Christmas Tree Guide to learn more about different tree varieties and useful care tips on lighting and watering to keep your tree healthy and your home safe.