Today we're showing off a serene scene at a Christmas tree farm outside Peterborough, Ontario, Canada. If you were to visit a farm like this today, however, it's unlikely you'd find much peace and quiet. Of the 25 million to 30 million natural Christmas trees sold each year in the US alone, 98 percent of them come from farms. 'Tis the season for tree chopping. Oregon, home to the popular noble and Douglas firs, produces the most Christmas trees of all US states, shipping much of the harvest to California. North Carolina, of Fraser fir fame, comes in at No. 2. Canada is the world's largest exporter of Christmas trees, spreading holiday cheer around the world.