We may put up a Christmas tree every year, but few of us are aware of their history and significance. University of Illinois Extension educator Ron Wolford enlightens us.

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Approximately, 350 million Christmas trees are currently growing on tree farms in the United States.
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Check out the University of Illinois Extension website Christmas Trees & More for more information: http://urbanext.illinois.edu/trees/.
– Ron Wolford, rwolford@illinois.edu
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