Most artificial trees are made of recycled PVC rigid sheets using tin stabilizer in the recent years. In the past, lead was often used as a stabilizer in PVC, but is now banned by Chinese laws.[citation needed] The use of lead stabilizer in Chinese imported trees has been an issue of concern among politicians and scientists over recent years. A 2004 study found that while in general artificial trees pose little health risk from lead contamination, there do exist "worst-case scenarios" where major health risks to young children exist.[118] A 2008 United States Environmental Protection Agency report found that as the PVC in artificial Christmas trees aged it began to degrade.[119] The report determined that of the 50 million artificial trees in the United States approximately 20 million were 9 or more years old, the point where dangerous lead contamination levels are reached.[119] A professional study on the life-cycle assessment of both real and artificial Christmas trees revealed that one must use an artificial Christmas tree at least 20 years to leave an environmental footprint as small as the natural Christmas tree.[116]
At the end of the Middle Ages, an early predecessor appears referred in the Regiment of the Order of Cister around 1400, in AlcobaƧa, Portugal. The Regiment of the local high-Sacristans of the Cistercian Order refers to what may be considered one of the oldest references to the Christmas tree: "Note on how to put the Christmas branch, scilicet: On the Christmas eve, you will look for a large Branch of green laurel, and you shall reap many red oranges, and place them on the branches that come of the laurel, specifically as you have seen, and in every orange you shall put a candle, and hang the Branch by a rope in the pole, which shall be by the candle of the altar-mor."[21]
The Jack-Post 519-ST Oasis Tree Stand falls behind the competition because of how difficult it is to use. First, five bolts need to be screwed in and secured. We understand the more angles that you come in from the more likely the tree will become straight, but if you're going to use five bolts give them larger handles to prevent fatigue. However, we have to give the Jack-Post props for being stable. Its vague star shape dispersed most of the force when we struck it with our testing weight. It barely moved an inch.
A Balsam Hill artificial Christmas tree brings all the holiday cheer of a live tree to your home without the hassle or messes that come with them. With our hinged branches and lightweight, collapsible stands, setup is simple. Your Christmas tree will be ready to decorate in no time! We also offer both prelit and unlit options, so you can choose to whether you prefer the convenience of never having to set up lights or keep the option to change what type of lights you use from year to year.
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