- Article
Plastic Breaks Down in Ocean, After All—And Fast
Researchers behind a new study found that plastic breaks down at cooler temperatures than expected, and within a year of hitting the water.
Though ocean-borne plastic trash has a reputation as an indestructible, immortal environmental villain, scientists announced yesterday that some plastics actually decompose rapidly in the ocean. And, the researchers say, that's not a good thing.
The team's new study is the first to show that degrading plastics are leaching potentially toxic chemicals such as bisphenol A into the seas, possibly threatening ocean animals, and us.
Scientists had previously thought plastics broke down only at very high temperatures and over hundreds of years.
The researchers behind a new study, however, found that plastic breaks down at cooler temperatures than expected, and within a year of the trash hitting the water.
The Japan-based team collected samples in waters from the U.S., Europe,