The latest photo challenge calls for you to take and send in your best pictures of trees. Here's how to enter.

The concentration of CO2 in the atmosphere is rising rapidly, with numerous negative consequences for the climate. However, ...

Because trees can cool cities by providing shade and evaporating water into the atmosphere, greening city streets is an often ...

MacCubbin gives advice on gardening in Florida including care of plumeria, oak trees, St. Augustine sod, crotons, ornamental ...

During their youth, the trees can be sensitive to frost, but they become more tolerant once they reach a height of six to ...

The legendary tall hedge is often in short supply. We survey the broader Thuja landscape, searching for other ...

Hollowed-out homes. Cars entombed by mud. Unpeopled roads. Belongings reduced to dirt and debris. It all took a toll on ...

A concerned Aussie shared photos of an unidentified plant after moving into their new home. "Is this an actual plant or a ...

Additionally, one of the issues with this tree might be how it was mulched. As some of the commenters explained, too much mulch is one significant killer of trees. It can suffocate the roots, which ...

Wearing waders and ear muffs, volunteers rode airboats out the mouth of the Tchefuncte River and along the lakefront over to ...

The tree is thought to be about 100 years old Residents of a Cornish village have been cut off after a massive tree that came down in strong winds blocked the only road in and out. The tree ...