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High school student develops method to remove microplastics from water

Malireddy’s work, conducted at Louisiana Tech University's Advanced Material Research Lab, has earned her regional and state recognition in the U.S.

Representative image / Image- Unsplash

A sophomore at Caddo Magnet High School, Vennela Malireddy, has developed an innovative method to remove microplastics from water. 

National Institute of Health researchers found that, on average, a liter of bottled water included about 240,000 tiny pieces of plastic. Malireddy’s research focuses on the alarming rate of microplastic consumption, which amounts to approximately five grams per person per week. 

Malireddy’s work, conducted at Louisiana Tech University's Advanced Material Research Lab, has earned her regional and state recognition in the U.S. Stockholm Junior Water Prize competition. She collaborated with Dr. Shaurav Alam, associate professor of civil engineering and construction engineering technology, and doctoral student Tulie Chakma. 

Together, they explored four different methods to remove these contaminants, finding that okra juice, a staple in Louisiana cuisine, effectively reduces microplastic contamination in water.

"Vennela’s project not only addresses a critical global issue but also highlights the potential for young scientists to lead the way in environmental conservation," Dr. Alam said. "We are immensely proud of her accomplishments and excited about her future contributions to science and technology."

The U.S. Stockholm Junior Water Prize, organized by the Stockholm International Water Institute, is a prestigious high school competition that encourages innovative solutions to water-related challenges. Malireddy represented Louisiana at the national competition in Denver, Colorado.


 

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