Sustainable microbiology applications drive global progress toward the united nations sustainable development goals

Bio-based solutions are becoming more and more important in the shift to global sustainability. Sustainable microbiology becomes a crucial field that connects the Sustainable Development Goals (SDGs) of the UN with molecular mechanisms. The many functions of microorganisms as functional drivers of the 2030 Agenda are critically assessed in this review, which goes beyond the conventional view of them as pathogens to consider them as “biological infrastructure.” The development of biopesticides for food security (SDG 2), the engineering of exoelectrogenic biofilms for clean energy (SDG 7), and the optimization of metabolic flux in circular bioeconomies (SDG 12) are just a few of the major SDGs for which we examined the integration of microbial processes. “Structural Biotechnology,” where microbes help create self-healing urban environments (SDG 11) and act as carbon-sequestering allies in mitigating climate feedback loops (SDG 13), was given particular attention. This report also addressed the “Biotech Divide,” arguing that in order to achieve SDGs 10 (Reduced Inequalities) and 16 (Peace and Justice), biological infrastructure protection and fair access to genomic surveillance were essential in areas affected by conflict. Our results highlight the importance of maintaining microbial diversity for human health and economic resilience, rather than just as an environmental objective. The review concludes that interdisciplinary collaborations (SDG 17) that convert laboratory-scale bioprocesses into scalable, worldwide sustainability solutions are the only way to fully realize the potential of microbiology.