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This Black Fungus Might Be Healing Chernobyl By Drinking Radiation
Key Excerpts from Article on Website of Forbes
Posted: March 19th, 2025
https://www.forbes.com/sites/scotttravers/2024/11/02/this-bl...
The explosion of the No. 4 reactor of the Chernobyl Nuclear Power Plant near Pripyat, Ukraine on April 26, 1986 remains the worst nuclear disaster in human history. It left a 30-kilometer exclusion zone—a deserted landscape where high radiation levels remain even now, decades after the incident—where human settlement and habitation are restricted. Within this zone, however, scientists have discovered an unlikely survivor: a resilient black fungus called Cladosporium sphaerospermum. After the Chernobyl disaster, scientists observed patches of blackened growths on the walls of the No. 4 reactor—fungi that seemed to thrive where the radiation was highest. This fungus has adapted to a level of radiation that would be lethal for most life forms. Even more fascinating is its ability to “feed” on this radiation, using it as a source of energy, similar to how plants use sunlight for photosynthesis. Cladosporium sphaerospermum belongs to a group of fungi known as radiotrophic fungi. Radiotrophic organisms can capture and utilize ionizing radiation to drive metabolic processes. In radioactive sites like Chernobyl, where conventional cleanup methods are challenging and hazardous, radiotrophic fungi can provide a safer, natural alternative, according to an April 2008 article published in FEMS Microbiology Letters. Scientists are exploring the feasibility of deploying these fungi to contain and potentially reduce radiation levels in contaminated areas.
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