KINGSTON, R.I. – September 8, 2021 – Jennifer Newport has always had an interest in environmental conservation, but it wasn’t until she got to the University of Rhode Island that she discovered what she calls her “niche discipline” – water treatment and water resources. As she begins her last semester before graduating in December, the Cranford, New Jersey, resident is tackling a research project aimed at developing a sustainable drinking water treatment system using seashells.
“Most water treatment plants use granular activated carbon to treat the water and extract heavy metals and other pollutants,” said Newport, an environmental science and management major with a minor in global water resources. “But to create granular activated carbon, you have to burn organic matter, which produces pollution. Seashells have similar properties to granular activated carbon, and it’s an abundant renewable resource, so we’re testing it to see if it’s an effective way of treating drinking water.”
Working with URI Assistant Professor Soni Pradhanang and graduate student Brendan McCarron, Newport spent the summer collecting water samples from the Chipuxet River in Kingston and filtering it through a mock water treatment plant set up in a lab on campus. She compared the water treatment capabilities of seashells to granulated carbon and other filtering materials like sand and gravel.
“Every other week, I’d go to the river with my waders on and use a couple field probes to collect the flow rate of the river, the temperature and oxygen level of the water, and collect five-gallon sample containers of water to bring back to the lab,” Newport said. “And throughout the week I’d use the water I had collected in my testing.”
While she is still analyzing her results, Newport was pleased with her first research experience.
“I learned so much about taking detailed notes, organizing different kinds of data, and how to read the data,” she said. “It was a challenge to identify what the data means and what trends you’ve acquired after collecting all this information.”
She also found the experience to be tremendously helpful in networking with other researchers.
“It was a very different experience being on campus in the summer for the first time,” said Newport, who serves as president of the URI Student Alumni Association and volunteers with Habitat for Humanity and the URI Service Corps. “I really enjoyed getting to know my professor on a personal level. And it was a really good networking opportunity to meet and learn from a lot of Ph.D. and master’s students in the Geosciences Department.”
Newport’s research was supported by the URI Coastal Fellows Program, a unique initiative designed to involve undergraduate students in addressing current environmental problems. Now in its 25th year, the program pairs students with a mentor and research staff to help them gain skills relevant to their academic major and future occupations.
As Newport looks ahead to graduation in less than four months, she is beginning the process of applying to graduate schools while also seeking a short-term job in the field of hydrogeology.
“I really enjoyed learning about water treatment processes and could see myself going into something like that very easily,” she said. “I also really liked the field work in this project, so that’s something I want to keep doing. Hopefully I’ll end up working on some sort of consulting collaborative team.”