Before Santa comes to town, the tree sellers do, packing themselves into trailers and vans across New York City to claim a slice of the competitive tree market. Kashmir Kang, who works for Greg’s ...

Megan Offner finds creative and comforting ways to salvage doomed trees. By Jane Margolies This article is part of our Design special section about buildings, objects and techniques that are fighting ...

Working off tips from volunteers, two giant-hunters are tracking down the biggest, tallest, oldest trees in the eastern U.S., from sweetgums on Staten Island to white pines in the Adirondacks. After ...