Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

Five years back, Kim Johnson wanted to put a tree guard outside her upper West Side co-op building in the 80s between West End Ave. and Riverside Drive. After scouring the Web looking for the right ...

Expanding the original concept of tree grilles, Sinus was created from a number of separate benches and a tree guard with an unmistakable expression. In the sinus tree gard, strong steel plates are ...

For years, dogs doing their business on trees have been the bane of the West 75th Street Block Association. But that's changing, courtesy of two new tree guards. Curb Allure, a tree-guard vendor in ...

Big Reuse, a Gowanus-based environmental nonprofit, and Councilmember Lincoln Restler (D-33) have launched a do-it-yourself tree guard project. The project is one of many community and city ...