Which practice is common in sustainable building design?

Incorporating energy-efficient appliances and materials is a foundational practice in sustainable building design. This approach helps reduce energy consumption and greenhouse gas emissions, thereby minimizing the environmental impact of buildings. By utilizing energy-efficient technologies, such as high-efficiency heating and cooling systems, LED lighting, and insulated windows, buildings can operate with less energy, leading to lower utility bills and a smaller carbon footprint.

Furthermore, the use of sustainable materials, such as recycled or locally sourced products, aligns with the principles of sustainability by reducing resource depletion and promoting environmentally responsible manufacturing processes. This practice contributes to a building's overall sustainability performance and can enhance the comfort and well-being of its occupants.

In contrast, the use of highly polluting materials contradicts sustainable practices, as it harms both the environment and human health. Traditional building techniques alone may not emphasize energy efficiency, and prioritizing aesthetics over functionality can lead to less sustainable outcomes, such as increased energy demands or inadequate resource use.