International Journal of Construction Engineering and Planning
Sustainable Construction: Principles, Practices, and Impacts of Green Building
1Assistant Professor, Electronics & Instrumentation, Manakula Vinayagar Institute of Technology, Kalitheerthalkuppam, Puducherry, India.
2Student, Electronics & Instrumentation, Manakula Vinayagar Institute of Technology, Kalitheerthalkuppam, Puducherry, India.
Abstract
Abstract
Sustainable construction is an innovative approach aimed at reducing the negative environmental impact of buildings while enhancing energy efficiency and improving the quality of life for occupants. This approach integrates several fundamental principles, including energy conservation, water efficiency, environmentally friendly material selection, and improved indoor environmental quality (IEQ). The implementation of renewable energy technologies, high-performance insulation, and low-impact materials is central to green building design. Additionally, sustainable buildings are designed to optimize resource consumption, minimize waste generation, and ensure long-term cost-effectiveness. Green building certification programs, such as Leadership in Energy and Environmental Design (LEED) and the Building Research Establishment Environmental Assessment Method (BREEAM) have set global benchmarks, encouraging best practices in sustainable construction. Although the initial investment for green buildings may be higher due to the cost of energy-efficient systems and sustainable materials, the long-term benefits outweigh these costs. Energy-efficient buildings significantly reduce operational expenses by lowering energy consumption, leading to long-term financial savings for owners and occupants. Furthermore, green buildings contribute to reducing the overall carbon footprint, supporting global efforts to combat climate change. Despite these advantages, several challenges hinder the widespread adoption of sustainable construction. High upfront costs, limited awareness, and a lack of skilled professionals in green construction techniques are among the common obstacles. Additionally, regulatory barriers and resistance to change within the construction industry further slowdown the transition to sustainable building practices. However, success stories from around the world demonstrate the tangible benefits of green construction, including improved public health, enhanced biodiversity conservation, and strengthened community resilience against environmental hazards. This paper explores both the challenges and opportunities associated with green building initiatives, highlighting their role in fostering sustainable urban development and contributing to a more environmentally responsible construction industry.
Keywords: Green building, sustainability, energy efficiency, LEED certification, environmental impact, sustainable construction, resource conservation
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