New Delhi: With the arrival of winter, enthusiasm for the Christmas celebration increases with each passing day. It’s the season of joy, exchanging gifts, and displaying creativity is in full swing.

Purdue Landscape Report: So, what do trees do in the winter? Do they freeze up like unprotected water pipes? Or burst when it gets below freezing? Yes, the below-ground parts of a tree are kept ...

Joe Stavish, Tree Pittsburgh’s education director, often takes to social media to teach people about trees. On an early December morning, about a dozen people joined him in person to learn to identify ...