Support
My research focused on the presence of microplastics in freshwater bivalves. Microplastics are everywhere, and my research explored how filter feeders, like clams, can be used to explore this topic. When collecting clams it was important to not use plastic tools or containers that could possibly impact the microplastic findings. Microplastics can be found in the clam’s tissue and the clam’s fecal matter. I worked with Dr. Oldacre and the chemistry department to dissolve the organic material leaving the microplastics behind. I then added dyes to the samples to stain the plastics and any remaining organic material. This was to help differentiate between them. I then filtered the sample through a 0.4 micrometer filter which caught microplastics and allowed the remaining solution to pass through. Extra care was taken to use glass and non-plastic materials to avoid contamination. I then used a microscope to photograph and compile images of the filters under a UV light. I will continue this research by comparing microplastic contents in different sized bivalves.
I am very thankful that I had the opportunity to get experience doing field and lab work. Environmental issues are very important to me, and this exposure will help me pursue potential conservation solutions in the future.