As pollution and climate change continue to threaten clean water worldwide, Nigerian geoscientist Oyindamola Oseni is conducting research that could lay the groundwork for safer, low-cost ways to restore contaminated soil and groundwater. A doctoral researcher at the University of Georgia, Oseni is developing an approach that uses microbial and plant-root systems, enhanced by biochar, a carbon-rich material made from biomass, to break down hazardous pollutants. Her work targets persistent groundwater contaminants like perchlorate and nitrate, which are commonly linked to industrial, military, and agricultural waste. “We know the environment…
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