Quick facts about Microplastics

What Are Microplastics?

Microplastics are tiny plastic particles less than 5 millimeters in size. They originate from larger plastic debris that breaks down over time or from products like cosmetics, clothing fibers, and industrial processes. These particles are harmful to the environment and wildlife, as they can be ingested by animals and enter the food chain.

Why Are Microplastics a Problem?

Microplastics are a problem because they pollute the environment, harm wildlife, and can enter the food chain. Animals mistake them for food, leading to injury or death. They also carry toxic chemicals that can affect ecosystems and potentially harm human health when consumed.

Microplastics come from various sources, including the breakdown of larger plastic items, synthetic fibers from clothing, personal care products like exfoliating beads, and industrial processes. Other sources include tire wear, plastic packaging, and cleaning products.

Sources of Microplastics

Microplastic Monitoring Near You!

Testing for microplastics and plastic pollution in Missouri's rivers, lakes, and streams; An ongoing initiative of Missouri Confluence Waterkeeper

Mississippi River

Description

The Gateway Arch

Microplastics Present

True

Particles/Liter

49