By To accommodate the ever-growing population, the construction and demolition (C&D) sector must continually advance. From residential properties to various commercial establishments, the global expansion of buildings and infrastructure seems perpetual.
This expansion, however, generates a substantial amount of waste. C&D activities contribute to 40% of the total solid waste produced globally each year. In the United States alone, this translates to nearly 100 million tons of waste!
Although some waste is unavoidable, numerous strategies can significantly reduce the volume of waste produced annually. Below, we’ll explore several approaches that C&D companies of any size can implement to minimize waste and protect the environment from further irreversible damage.
Before discussing waste-reduction strategies, it’s crucial to understand the primary causes of excessive C&D waste. A significant factor is the lack of waste reduction measures by architects during the design phase. According to one environmental engineer study, this single aspect accounts for approximately 33% of all construction waste.
Other major causes include design errors or changes, improper material handling and storage, poor site management, inefficient material processing, and a lack of knowledge regarding local recycling and disposal regulations and services.
Given these causes, along with the inherent nature of construction and demolition, it’s evident why waste accumulates rapidly. Fortunately, there are several tactics that C&D companies can use throughout the process. For instance, at the project’s outset, those in charge should devise a comprehensive recycling and waste disposal plan based on the materials, project scope, and available disposal options in the area.
This plan should include effective methods to reduce waste generation and ensure proper disposal. This might involve hiring specialized trash and recycling pickup services, using roll-off dumpsters designed for C&D waste, or compacting waste with a construction-grade compactor.
Another strategy is to consider deconstructing a building instead of traditional demolition. Deconstruction reduces construction waste by allowing the careful dismantling and removal of materials for reuse. This approach not only decreases the resources needed for the project but also benefits the environment by releasing fewer toxic dust and heavy metals compared to conventional demolition practices.
These are just a few examples of waste-reducing strategies that C&D companies should consider adopting. For more detailed information, please refer to the accompanying resource.
Reducing Waste At A Job Site was provided by Sourgum, the organization to call when in need of dumpster rental Massachusetts
