To examine growth rings without cutting down or permanently damaging a tree, researchers drill perpendicular to the trunk and extract narrow, pencil-sized cores.

Alison Levin tells TheWrap the media giant is monitoring the impact of Trump's policies on upfront spending but is "focused ...

That’s 2,620 tons of trash — equal in weight to 216 Rockefeller Christmas trees. The Big Apple composted a record-breaking 5.24 million pounds of trash in the program’s fourth week.

Chart made by Gail Tverberg showing the general ... Or they have cut down trees, allowing more area for farming. At a given level of technology (and fuel for the technology), a given area of ...

The authorities said a man used a chain saw to destroy more than a dozen trees in downtown Los Angeles, an attack that saddened and rattled residents and city leaders. By Jesus Jiménez Reporting ...

Tiny seedlings will soon be used to replace trees burned during those devastating wildfires. Cal Fire has a reforestation center in Davis, where they grow row after row of trees. "It's incredibly ...

False. The photo shows the pope kissing the hand of a Holocaust survivor. AAP FACTCHECK - A false claim about Pope Francis kissing the hands of US banker David Rockefeller and a member of the wealthy ...

A son watched as his father was covered in petrol and burned alive by a neighbour after an argument over trees. Joshua Bainbridge had been chopping down greenery alongside his dad Colin at a ...

A number of trees were severed at the base, while others were cut several feet above the pavement and a few were still connected to their trunks by just a thread of bark. Dozens of shade trees ...

Why some U.S. cities are so much greener than others. Ever since I first visited D.C., I was in awe of how full of trees it was. Rock Creek Park, one of the oldest city parks in the United States ...

A large tree blocks a Palo Alto street after a wind storm. Courtesy Carol Hubenthal. Welcome to our tree column, “Ask your local arborist.” Each month, arborists from the Davey Tree Expert Company in ...

HOBART (WLUK) -- To kick off the NFL Draft this week and to celebrate Earth Day, NFL Green teamed up Verizon and Oneida Nation to plant trees. NFL Green is the league's environmental initiative.