If you plant a sapling for Arbor Day, this year on April 24, or Labor Day, for that matter, you can’t just expect it to grow. It needs to be watered. Actually, it needs a good soaking. According to ...

Q: When should a palm tree be taken down? What is the age limit of palms? Are tall palm trees safe for maintenance? Our maintenance man says we should consider having them cut down because of their ...

Researchers discovered that adult trees in a Panamanian forest are three times as distant from trees of their species as would be predicted. The spatial distribution of purple-blooming Dipteryx ...

Climate change is the problem we have few answers for, because every little thing we do makes it worse. Your morning coffee, the clothes you wear, every inch you travel by motorized means—it all adds ...