Every year, approximately 8 million metric tons of plastic waste enters Earth's oceans. To visualize this, imagine a garbage truck dumping its entire load into the ocean every single minute. This constant influx of plastic debris has created what scientists call "garbage patches," massive accumulations of waste floating in the world's major oceans.
Marine animals face multiple threats from plastic pollution. Sea turtles frequently mistake floating plastic bags for jellyfish, their natural prey. Seabirds feed plastic fragments to their chicks, filling their stomachs with indigestible material. Even microscopic organisms at the base of the food chain are consuming microplastics, tiny particles that result from larger plastics breaking down over time.
Researchers and activists worldwide are developing strategies to address ocean plastic. Some communities have banned single-use plastics entirely. Others have invested in ocean cleanup technologies, including floating barriers that collect debris without harming marine life. However, experts agree that prevention, rather than cleanup, remains the most effective approach to solving this environmental crisis.