As the world advances, development and construction projects have become ubiquitous in our urban areas. These projects often result in the loss of trees and environmental habitats. Trees are not only a significant aesthetic feature in our neighborhoods but they also provide essential environmental services such as absorbing carbon dioxide emissions, stabilizing soil, and providing shade. During construction projects, however, trees are particularly vulnerable and often damaged or destroyed. In this article, we explore the importance of tree preservation during construction projects and outline some effective measures that can be employed to protect trees.
Tree Assessment – The first and most essential step is conducting an assessment of the trees present on the construction site. Tree identification, age, condition, and species are crucial determinants that must be considered when developing a tree preservation plan. Trees that are weak or have poor health, for example, may require removal to protect the surrounding areas from potential safety hazards.
Tree Barriers – Installing tree barriers is an effective means of safeguarding the root systems of trees within the construction project area. These barriers consist of fencing and signs to alert construction personnel to the presence of trees. Tree protection fences should be located at the edge of the tree canopy, creating a visible boundary that would protect the critical root zone from excavation.
Certified Arborists – Professional arborists play an essential role in ensuring tree preservation during construction projects. These experts not only assess tree health, but they also monitor the condition of the trees throughout the construction phases, developing protective measures that meet their clients’ needs.
Alternate Building Techniques – Designing buildings and other structures that work around existing trees instead of removing them can go a long way in preserving trees. The use of innovative building techniques that embrace a tree’s presence can add value to the design and promotes environmental preservation.
Root Pruning – Root pruning is a selective method of removal technique used to help trees withstand the stress of construction. The critical root zone is cut back to reduce the chances of the roots growing towards the construction area. Pruning should be carried out by a professional arborist and should be done during the tree’s dormancy period.
The preservation of trees during construction projects is vital to maintain a healthy environment and natural beauty in our urban areas. The proactive measures discussed in this article provide effective methods that enhance the protection of trees during construction while ensure arboricultural mitigation. Ultimately, tree preservation and implantation should be a collaborative, holistic approach between all parties involved including; architects, developers, builders, and arborists to ensure long-term environmental sustainability and aesthetics.
