What is microplastic?

What is microplastic?

What is microplastic? Microplastics are tiny particles, less than 5mm in size, that result from the breakdown of larger plastics or are manufactured intentionally, such as in cosmetics. They are in oceans, rivers, and even the air we breathe, posing significant threats to marine life and ecosystems. These particles are ingested by aquatic organisms, entering the food chain and ultimately affecting human health. The presence of microplastics highlights the broader issue of plastic pollution, underscoring the urgent need to address the production, consumption, and disposal of plastics to protect our environment and health.