Among many other benefits, planting trees around your home really can save energy, according to the National Forest Service. The NFS said shade from two 25-foot tall trees on the west side of the ...

In the northern region of the Sonoran Desert, surrounded by five mountain ranges and 350 days of sunshine, lies Tucson where native edible plants grow. The saguaro, barrel and nopal cacti are staples ...

Desert trees offer incredible benefits for your yard, but choosing the right tree for the right place is key to a functional and beautiful landscape. Many homes have small front, back, and side yards ...

The benefits of trees are boundless. Whether it is the calming aesthetics of a tree-lined path or street, the cooling shade of a looming oak on a summer day, or the joy of watching wildlife shelter ...

In a new study, researchers used more than 5 million measurements from individual trees across much of eastern North America and showed the rate at which introduced species are spreading has increased ...