The Rising Need for Sustainable Practices in Construction
The U.S. construction industry is one of the largest polluters and consumers of resources globally. The trend in recent years has seen a staggering increase in construction waste production, which reached over 600 million tons by 2018—an increase of more than 300% since 1990. This waste contributes significantly to greenhouse gas emissions, which have reached new highs in 2023.
Understanding the Circular Economy
The circular economy offers a sustainable alternative to the traditional “take-make-waste” model. This approach promotes the prolonged use of resources through methods such as recycling and material reuse. It not only addresses environmental issues but also enhances economic resilience, particularly in light of recent disruptions in global supply chains.
Digital Solutions to Foster Sustainability
Researchers from Drexel’s College of Engineering have examined how modern technologies, such as AI and blockchain, can aid in reducing waste in construction. These technologies can improve project efficiency by promoting the reuse of materials.
Challenges in Implementing Sustainable Practices
Despite the advantages, the construction industry faces several obstacles, including outdated building codes and a general unawareness of circular economy practices among many professionals in the field.
Final Thoughts: The Path Forward
To create a more sustainable construction future, the industry must embrace digital transformation and fundamentally rethink how materials are sourced and used.
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- Circular Economy
- Construction Waste