Robert Silber

Robert Silber

Plastic pellet distribution on beaches across the Great Lakes

Tiny plastic pellets—called nurdles—wash up daily along the shores of the Great Lakes. These pellets, used in industrial manufacturing, are an often overlooked but widespread form of pollution. My research focuses on analyzing how the abundance and distribution of these pellets have changed over time by visiting shorelines and quantifying them. By documenting patterns in pellet accumulation, I aim to better understand long-term trends and identify potential sources of pollution. This baseline monitoring is essential for developing targeted cleanup strategies, informing policy decisions, and ultimately holding polluting industries accountable. The Great Lakes are a vital freshwater resource for millions of people, and I’m motivated by a strong commitment to environmental protection and the health of aquatic ecosystems. Through this work, I hope to contribute meaningful data that supports scientific understanding and public awareness of how plastic pollution evolves and continues to affect these critical water systems.

Robert Silber
MSc candidate, Geology
Faculty of Science - Western University

Supervisor
Dr. Patricia Corcoran 

Robert is a second-year Master’s student in Geology researching the environmental impacts of microplastics. Building on his undergraduate background in Earth and planetary sciences, his work integrates geoscience, environmental monitoring, and sustainability. By combining field observations with advanced analytical techniques, Robert investigates the sources, distribution, and long-term effects of microplastics in natural systems. His research addresses critical questions in environmental health and resource management, contributing to broader scientific and societal priorities. As an active member of a collaborative research group in applied geology and environmental science, Robert is committed to advancing knowledge that supports practical solutions to global environmental challenges.

You can connect with Robert via his research group, LinkedIn, Instagram, or by email.

View Robert's work as it appears in the Inspiring Minds Digital Collection.