Plastic Pollution Monitoring | Ocean First Institute

Overview of Microplastics Pollution Monitoring Project

In 2019, Ocean First Institute (OFI) began a program to monitor microplastics and microfibers in Colorado watersheds, starting with students from Lyons High School.

In 2021, OFI launched the Microplastics Pollution Monitoring Project, funded by Colorado’s Scientific and Cultural Facilities District (SCFD) to provide a free, classroom-based citizen science program to science classrooms in the Front Range region.

The objective of this project is to obtain a baseline of information about the presence and quantity of microplastics in local waterways. The goal is to learn about plastic pollution and the scientific methods to collect, process, and analyze water samples under the microscope.

We invite you to join us in this important work. Whether you’re interested in participating directly with our team or conducting independent monitoring with our support, your involvement can make a significant difference. You don’t need to be in Colorado to participate—anyone can contribute to this crucial effort. Let’s work together to protect our waterways and the wildlife that depend on them. Learn more information about participating below.

Why are Microplastics a Problem?

Microplastics, particles smaller than 5mm, pose a significant environmental threat. They enter our ecosystems either as primary microplastics—intentionally manufactured for products like cosmetics and cleaners—or as secondary microplastics, formed when larger plastic items break down. Once in aquatic environments, these tiny particles can be ingested by a wide range of organisms, impacting wildlife by disrupting feeding, growth, reproduction, and survival.

Additionally, microfibers—tiny synthetic fibers released from clothing during washing—are an emerging concern, further contributing to the problem.

Microfibers, in a water sample, as viewed under a microscope. the arrow points two a purple microfiber. Microfibers are a form of plastic pollution that often enters waterways from washing clothing that contains synthetic fibers. Most “technical fiber” apparel is made of fibers that contain plastics.

Teacher Resources

Ocean First Institute partnered with Brightmark to develop engaging and relevant educational materials that focus on the impact of plastic pollution on our planet. Please see the free resources here.

For Teachers in Colorado

Contact OFI’s Educational Programs Coordinator for further questions and to schedule programs.

To arrange a session, email info@oceanfirstinstitute.org with proposed dates, preferred times, the number of classes, student enrollment per class, and your school’s location.

The Program Coordinator will facilitate a discussion on plastic pollution and microplastics with your classroom, followed by a demonstration of the microplastic monitoring procedure and analysis.

For Teachers Outside of Colorado

Download the PDF “Microplastics Lab” to access detailed background information on microplastics and step-by-step instructions for conducting the Microplastics Monitoring Project.

After completing the program, be sure to submit your data to the Citizen Science database—more information is available below.

If you have additional questions about the microplastics program or need support from OFI, please contact us at: info@oceanfirstinstitute.org

You can find the materials needed to perform the program in your school or online as well.

Water and sediment samples taken from a local waterway. These samples will be filtered and examined under a microscope. The vast majority of analyzed samples include microplastics and microfibers.

FAQ

How long does it take to complete the project?
The project can vary depending on whether the water sample is collected during class time or beforehand. The project time is about an hour long.

What ages can participate in this project?
The project can be adapted for any grade level. Students of any age can participate in this project.

Why should you and your class participate in this project?
The high connectivity of water means that even a landlocked state can have an impact on waterways further downstream and even into the ocean.

How to add microplastic information to the Citizen Science database?
General Access and Navigation of the Database

This project is generously funded through the Scientific Cultural Facilities District.