Researchers have found almost identical patterns of tree diversity across the world's tropical forests. The study of over one million trees across 1,568 locations found that just 2.2% of tree species ...

Now that Thanksgiving is out of the way, Christmas is in full swing, and if you still put up a real Christmas tree, it's time to start thinking about where to get one. For folks who want to go to a ...

Trees have long been appreciated for adding beauty, shade and a sense of refuge to our cities. Urban street trees offer a host of ecological benefits, too: combating the heat island effect and ...