Researchers have already seen this problem with city lights. Despite the potential drawbacks, there's one industry that's itching to get glow-in-the-dark trees on the market: plant nurseries.

City lights that blaze all night are profoundly disrupting urban plants’ phenology—shifting when their buds open in the spring and when their leaves change colors and drop in the fall. New ...

The steady glow from streetlights is changing the texture of tree leaves, making them less appetizing to insects, according to new research from China. Light pollution and fog combining to blur a ...

If your tree is real, Cass says to make sure you water it every day. Dry trees are a huge fire danger. He says damaged lights are what typically ignite trees but overloading outlets can also cause ...