Building Lifecycle Analysis: Why is it Important for Sustainability?

Today, human activities threaten the sustainability of nature and the environment. The concept of sustainability is at the heart of the efforts to prevent these threats and protect the environment. Sustainability includes different dimensions such as economic and social sustainability as well as steps taken to protect natural resources and the environment.

At this point, building life cycle analysis (BLCA) is very important in terms of sustainability. BLCA is an analysis method that covers all processes from the construction of a building to its use and demolition. This analysis method provides the necessary measures to ensure sustainability by examining factors such as the effects of a building on the environment, energy consumption, water use, material selection and recycling.

BLCA is an important tool for sustainability because the environmental impacts of a building throughout its life cycle are not limited to the materials used during the construction phase. The use and demolition phases of the building are also important. For example, the energy consumption of a building affects the greenhouse gas emissions generated during its use. During the demolition of the building, factors such as reuse or recycling of materials also need to be considered.

BLCA's contribution to sustainability starts from the building design phase. By considering factors such as material selection, energy efficiency, water saving and recycling at the design stage, more sustainable buildings can be constructed. In this way, the effects of buildings on the environment are minimized and natural resources are protected.

As a result, building life cycle analysis is a very important tool to ensure sustainability. BLCA covers all processes from the construction of a building to its use and demolition, and ensures that the necessary measures are taken to ensure sustainability.