An alternative way to have a live Christmas tree without cutting it down is to dig it up, keep it healthy, then plant it ...

Researchers in western Colorado are studying tree rings along the Crystal River to understand its natural flow — and build a ...

If you keep on digging you’ll warm up,” urban forester Vinnie Cotrone remarked as he shoveled away enough earth to make room for some tree roots. “You guys are cold, but I’m sweating.” ...