Who was the first US president to have a Christmas Tree in the White house?

How was the first Whitehouse Christmas Tree lit?

What are the top Christmas Tree producing states in the US?

Approximately how many Christmas Trees are sold in North America each year?

What are the top selling Christmas Trees?

Where do seeds for Christmas trees comes from?

One acre of Christmas Trees provides how much oxygen?

Approximately how many years does it take to grow a mature Christmas Tree?

Where did the tradition of decorating a tree to mark the beginning of winter first begin?

When and where was tinsel invented?

What do Christmas trees remove from the air?

Which president banned Christmas trees from the White House for environmental reasons?