ABSTRACT
The objective of this chapter is to discuss the concept of sustainability and sustainable design and construction. Firstly, the chapter separately defines the terms ‘sustainable’, ‘design’ and ‘construction’ before finally defining sustainable design and construction. The origin of sustainability is discussed with reference to the contradictions between the ecologists and the economists regarding the meaning of the concept of sustainable development. The chapter advances basic facts for embracing the practice of sustainable development amidst the misunderstanding of the concept of sustainability. Furthermore, the general and specific objectives of sustainable development and sustainable design and construction are discussed. The aspects, elements and characteristics of sustainable design and construction are also explained. Lastly, it enumerates the challenges of sustainability as it concerns both developed and developing nations.
