1. INTRODUCTION The emergence of environmental problems as major social issues throughout the world has prompted sustainable development efforts in a wide range of areas, including industry, construction, and transportation, followed by the execution of numerous studies and policies. The concept of sustainable development has been dealt with in earnest in the construction field since the Declaration of Interdependence for a Sustainable Future at the 18th Chicago Convention of UIA in 1993. This Declaration included tasks to be implemented with respect to green buildings, such as the recycling of resources, application of energy-efficient designs, and utilization of natural energy in addition to the application of sustainable designs. As part of green building practices, countries around the world have been implementing various green building certification standards, such as LEED, GBCC, CASBEE, and BREEAM. These certification standards prescribe the criteria relating to the external environment, energy conservation, materials and resources, and the indoor environment, with energy conservation being the top priority for each of these issues. This is due to energy consumption in building operation accounting for more than half of the building life cycle cost. Accordingly, although many studies are undertaken for the purpose of developing the means for conserving energy in relation to green buildings, the majority of these studies are concentrated on the development of technologies for environmental facilities through the application of active designs. study the finite nature, propose hypotheses, and gather their evidence. And, to date, there is little to suggest that copying nature purports any advantages to architects, primarily because fully autonomous buildings or towns have yet to be built. According to the described Malthusian-Darwinian dynamic, the two critical questions that we seek to address in this paper are: i) What is the essence of a sustainable dwelling? and ii) What principles should be adhered to in making a dwelling sustainable? In other words, this study aims to elucidate the essence of sustainability in green building design implementation.