Bacteria that feed on uranium discovered in former Soviet mine

Scientists have identified bacteria capable of transforming dissolved uranium into a stable mineral, a breakthrough that could revolutionize water decontamination efforts. The discovery, documented for the first time, occurred in an old mine in Germany that was once part of the Soviet Union.

This research marks a significant step in understanding microbial processes that can alter environmental contaminants. The bacteria's ability to convert soluble uranium into an insoluble mineral form offers a promising natural mechanism for preventing the spread of radioactive contamination in water systems.

The implications of this finding are substantial, particularly for areas affected by uranium mining or industrial activities. Developing techniques based on these microbial processes could provide a more sustainable and effective approach to cleaning up polluted water bodies, mitigating long-term environmental risks associated with uranium.

While the study was conducted in a German mine, the principles observed are expected to be applicable to similar contamination scenarios worldwide. Further research will focus on harnessing these bacteria for practical decontamination applications.