Material Selection Strategies in Microlibrary Design to Support Environmental Sustainability

Abstract

In facing the global climate crisis and the limitations of natural resources, material selection focuses not only on structural and aesthetic needs but also on efforts to reduce environmental impact through optimizing material life cycles, recycling potential, and contributions to building energy efficiency. This is particularly relevant considering that the construction sector contributes approximately 37% of global carbon emissions (UNEP, 2020). Material selection strategies become a crucial approach in microlibrary design, emphasizing efficiency, sustainability, and functional suitability to support environmental sustainability. This study aims to address how eco-friendly material selection strategies can be effectively applied in microlibrary design to support environmental sustainability. The research method uses a design experimental approach and literature review, collecting data related to the physical characteristics of materials, environmental impact, and their potential for reuse. Selected materials—such as glass blocks, steel structures, scaffolding, particle boards, and fabric—are evaluated based on their sustainability characteristics, including their ability to support natural lighting, modularity, durability, ease of reassembly, and recycling potential. The design approach is conducted through exploration that integrates environmental sustainability aspects with contextual and functional architectural expression. The study findings indicate that applying eco-friendly material selection strategies in microlibrary design not only enhances visual comfort, spatial functionality, and energy efficiency but also provides innovative solutions for small-scale public architecture that is inclusive and adaptive. This approach aligns with the Sustainable Development Goals (SDGs 11: Sustainable Cities and Communities) and opens opportunities for the development of environmentally conscious public facilities through the use of innovative and affordable materials. These findings provide both theoretical and practical contributions to the development of sustainable architecture and serve as a reference for designers and policymakers.