A person is considered to have Christmas tree syndrome when they experience typical allergy symptoms like a runny nose, congestion and sneezing when around their real or fake tree that could take ...

It turns out the Christmas tree gives just as much after the holidays as it does during. What happens to unsold Christmas trees? Not every fir tree makes it to a cozy home.

Of course, O'Connor's organization represents Christmas tree farmers. Here's what studies and environmentalists say. The studies. The most recent U.S. analysis of the issue is from 2018, when a ...