SPECTRUM NEWS VIDEO: Talking about how the state is implementing environmentally-conscious laws, in our last segment, we shifted the conversation to how you can 'go green' around the holidays. And we'll focus now on how Christmas Trees factor into that. According to the latest Nielsen survey, Americans spend roughly $2 billion buying Christmas trees. However, 81 percent of those trees will be artificial, just 19 percent real. Is one more environmentally friendly than the other? And is there a better alternative to just tossing your old tree in the trash? Joining In Focus is Chip Ellms from Ellms Family Farm, which sells a variety of Christmas trees.