One of our arborists, Gary Norman, was recently featured in the Greenwich Daily Voice for his work in preserving trees in Greenwich. Three 150-year-old trees planted in front of Greenwich Academy are among the ones he has worked to protect and preserve.
“It’s rewarding to have the opportunity to keep historic trees in good health by protecting them from pressures such as disease, microclimate change and construction,” says Gary.
In fact, it’s not just large construction projects that can damage trees – home construction can be deadly as well. Fortunately, the majority of construction damage can be mitigated with the guidance of a qualified arborist along with the full involvement and cooperation of all parties involved in the project: from architects to subcontractors to landscapers. The process begins with identifying the trees to be preserved. Next, we try to protect the tree from the construction process. This includes making sure the tree is well fertilized, watered and mulched and protected by fencing. We try to minimize the compaction of soil over the tree roots – ideally the fence includes the entire root zone. If it is necessary to cut the roots, an arborist can usually sever them with far less impact to the tree than a contractor.
|New grading and drainage can leave this tree thirsty.|
Gary, like all our Almstead arborists, has had a lot of experience with this process. “Most people are aware of the most obvious effects of construction, like damaging the tree trunk or compacting the soil,” he notes. “But there are other effects that are more subtle. For example, cutting down surrounding trees can leave a tree suddenly exposed to sunlight and wind – conditions that some trees can’t thrive in. Another problem is changing the grading or drainage: these improvements can literally leave a tree high and dry, without enough water to nourish it.”
We all need to adapt to change at times, including trees. Conscientious care from an Almstead arborist can help these trees have the best chance for survival.