Research
Water near the Great Pacific Garbage Patch is changing color, and plastic may be the reason
Earth.com · By Eric Ralls ·
The Brief
- Satellites cannot directly detect tiny plastic particles in the ocean but can measure water colour.
- The ocean near the Great Pacific Garbage Patch has changed colour over the last 20 years, according to the source.
- New research suggests microscopic plastics may be responsible, but the source presents this as unconfirmed ("If this is true…").
Why it matters
If confirmed, satellite colour data could offer an indirect way to monitor microplastic accumulation over large ocean areas, though the link to plastic is not yet established.
Who’s affected
- marine scientists
- ocean and remote-sensing researchers
- #plastic pollution
- #ocean color
- #remote sensing
- #marine debris
- #microplastics
Satellites cannot see tiny pieces of plastic in the ocean, but they can see the color of the water. Over the last 20 years, the ocean near the Great Pacific Garbage Patch has actually changed color. New research suggests that microscopic plastics are to blame. If this is true…