The Impact of Plastic Pollution on Oceans
Aiden Ham
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Every year, millions of tons of plastic end up in our oceans. From grocery bags to plastic bottles, these materials are harming marine life and the environment. Plastic pollution is one of the biggest environmental challenges we face today, and it’s something we can all help fight against.
Plastic is a material that doesn’t break down easily. Instead of decomposing like food or paper, plastic breaks into tiny pieces called microplastics. These small bits are eaten by fish, birds, and even whales, often leading to serious health problems or death. According to the United Nations, at least 800 marine species have been affected by plastic pollution.
One major cause of ocean plastic is single use plastics. These are items we use once and throw away, like straws, plastic cutlery, and packaging. Much of this waste gets carried by wind or rain into rivers and streams, eventually making its way to the ocean. The Great Pacific Garbage Patch, a huge area of floating trash between California and Hawaii, is a clear example of how serious the problem has become. It is estimated to be more than twice the size of Texas .
Plastic also harms humans. When fish eat plastic, the chemicals can end up in the food we eat. Some of these chemicals, like BPA and phthalates, are known to affect hormones and may lead to health issues. Scientists are still studying how much plastic ends up in our bodies, but it’s already a growing concern.
Fortunately, there are ways we can reduce plastic pollution. Recycling is important, but it's not enough. Only about 9% of plastic is actually recycled. A better solution is to reduce how much plastic we use. Bringing reusable bags, water bottles, and containers can make a big difference. Schools and communities can also help by organizing clean up days or pushing for rules that ban single use plastics.
Governments around the world are starting to take action. Countries like Canada, Kenya, and the European Union have passed laws to ban certain plastic items. Companies are also trying to come up with new materials that are easier to break down and safer for the planet.
In conclusion, plastic pollution is a global problem, but it’s not impossible to solve. By working together, making smarter choices, and pushing for change, we can help protect our oceans and the animals that live there. Every small action counts, whether it's picking up litter, using less plastic, or spreading awareness. The health of our oceans and our planet depends on it.
Works Cited
Environment, UN. “Plastic Pollution.” UNEP, www.unep.org/topics/chemicals-and-pollution-action/plastic-pollution. Accessed 08 July 2025.
“Microplastics in Drinking-Water.” World Health Organization, www.who.int/publications/i/item/9789241516198. Accessed 08 July 2025.
education.nationalgeographic.org/resource/article/great-pacific-garbage-patch/. Accessed 08 July 2025.
“How Does Plastic Pollution Affect Marine Life?” Fauna & Flora, 5 June 2025, www.fauna-flora.org/explained/how-does-plastic-pollution-affect-marine-life/. Accessed 08 July 2025.
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