<p>In order to combat climate change and environmental deterioration, it is now more important than ever to use sustainable building approaches that take into account ecological factors in addition to energy efficiency. In the context of net-zero emissions in building design and management, this study evaluates how soil and environmental health are integrated. The study looks at ways to improve soil performance, lower carbon footprints, and foster ecological resilience because it acknowledges how important built environments are in affecting ecosystem services. To assess the effectiveness of sustainable building systems in various contexts, a mixed-methods approach is used, which includes case studies, surveys, and simulations. The results show how the combination of water conservation, waste reduction, green building materials, and renewable energy integration can improve soil quality, increase carbon sequestration, and reduce environmental contaminants. In addition, the study highlights potential and obstacles for applying these tactics in a range of socioeconomic and geographic circumstances. In line with the Sustainable Development Goals of the UN and the One Health concept, this study offers practical advice to policymakers, engineers, and architects on how to promote sustainable urbanisation while maintaining the integrity of the soil and environment.</p> Graphical abstract <p></p>