Journal of Geosciences Insights

ABSTRACT

Geomicrobiology is the interdisciplinary study of the interactions between microorganisms and geological processes. This field examines how microbial activities influence mineral formation, rock decomposition, and the biogeochemical cycles of elements such as carbon, nitrogen, and sulfur. Geobiotechnology applies these principles to develop practical solutions for environmental and industrial challenges. Through bioremediation, microbes degrade pollutants in contaminated sites, while biomining uses microbial processes to extract metals from ores. Additionally, microbial fuel cells and bioelectrochemical systems utilize microbes to generate electricity and produce biofuels. The integration of geomicrobiological research with advanced techniques in molecular biology, bioinformatics, and nanotechnology drives innovation in geobiotechnology. This synergy fosters sustainable approaches to environmental management, resource recovery, and energy production, highlighting the crucial role of microorganisms in both natural and engineered systems. As our understanding of microbial interactions with geological materials deepens, the potential for novel geobiotechnological applications expands, paving the way for advancements that benefit both the environment and industry.

KEYWORDS

1. Microbial interactions
2. Biogeochemical cycles
3. Bioelectrochemical systems
4. Subsurface microorganisms
5. Metal extraction