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The Conversation USA

Bacteria attached to charcoal could help keep an infamous ‘forever chemical’ out of waterways

  • Written by David Ramotowski, Ph.D. Candidate in Civil and Environmental Engineering, University of Iowa
imageBiochar, which can be made from corn, is a versatile material. Tom Fisk/pexels.com, CC BY

Polychlorinated biphenyls, or PCBs, a class of fire-resistant industrial chemicals, were widely used in electrical transformers, oils, paints and even building materials throughout the 20th century. However, once scientists learned PCBs were accumulating in...

Read more: Bacteria attached to charcoal could help keep an infamous ‘forever chemical’ out of waterways

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