100K Trees for Humanity, a nonprofit organization committed to environmental sustainability, will hold a community ...

Every year, the lighting of the Christmas tree outside the Rockefeller Center dazzles crowds and signals the beginning of the holiday season in New York City. The hullabaloo that the ...

Add Yahoo as a preferred source to see more of our stories on Google. The Discovery Trail at the Ancient Bristlecone Pine Forest in the White Mountains in Inyo County, Calif., seen on Oct. 13. (Paul ...

We contacted Habitat for Humanity to get the full story behind what happened to the ghosts of Christmas trees past, and Chris Clarke, senior vice president of marketing and communications, told us the ...

Every year after lighting the streets of Manhattan through the holiday season, the Rockefeller Christmas tree departs on the next leg of its journey as repurposed lumber — this year, it's headed back ...