Uploaded July 2025 | Updated September 2026, 3 weeks ago
Plastic does not simply disappear. Under the influence of sunlight, waves, sea salt, and mechanical friction, it breaks down into microparticles (less than 5 millimeters) and nanoparticles (less than 1,000 nanometers—a thousandth the width of a human hair). This disintegration does not render it harmless. On the contrary, it transforms plastic into a nanomaterial that is virtually undetectable but easily penetrates living organisms.
It is crucial to understand that the primary reservoir of plastic—and therefore of micro- and nanoplastics—is the ocean. The ocean is the largest organ of our planet. It regulates the climate, produces oxygen, and sustains life. Just consider this: the ocean is the most vast and vital part of our world. And it is precisely this essential organ that has been inundated by one of the most inconspicuous yet most destructive enemies—nanoplastic.
We have contaminated the planet’s life-sustaining organ with an invisible toxin. Up to 350 trillion particles are in the ocean’s surface layer alone. Yet biologists acknowledge that 90 percent of nanoplastics are so small that our instruments cannot detect them.
Plastic does not simply disappear. Under the influence of sunlight, waves, sea salt, and mechanical friction, it breaks down into microparticles (less than 5 millimeters) and nanoparticles (less than 1,000 nanometers—a thousandth the width of a human hair). This disintegration does not render it harmless. On the contrary, it transforms plastic into a nanomaterial that is virtually undetectable but easily penetrates living organisms.
It is crucial to understand that the primary reservoir of plastic—and therefore of micro- and nanoplastics—is the ocean. The ocean is the largest organ of our planet. It regulates the climate, produces oxygen, and sustains life. Just consider this: the ocean is the most vast and vital part of our world. And it is precisely this essential organ that has been inundated by one of the most inconspicuous yet most destructive enemies—nanoplastic.
We have contaminated the planet’s life-sustaining organ with an invisible toxin. Up to 350 trillion particles are in the ocean’s surface layer alone. Yet biologists acknowledge that 90 percent of nanoplastics are so small that our instruments cannot detect them.
