Water Pollution: Plastic in the Ocean Essay

Water pollution has had a devastating effect on the environment, including irreversible effects on marine ecosystems. People often underestimate the importance of the sea. They are not aware of how much damage deals damage to thousands of creatures living in the sea and the ocean. The earth is a huge place, but the resources are actually quite limited and never last forever unless it is balanced. We must protect the resources we have in order to enable them to continue the next generation. Whenever we throw out PET bottles, drive cars and burn millions of fossil fuels to operate all of these big factories, it contaminates the ocean and eventually we It affects the way of life. ... You need to display more content

All of these microplastic and other debris carried by the stream are concentrated in the ocean circulation. Oceanic low pressure is a circular ocean current formed by the wind pattern of the earth and the force generated by the rotation of the earth. Circular circular motion absorbs debris and finally debris enters the center of the quiet and stable ring. The debris had problems and began to accumulate without being able to escape from debris. One of the most famous grunge patches is Great Pacific Garbage Patch or Eastern Pacific Garbage Patch. This patch is between Hawaii and California in the United States. Because it is not biodegradable, a lot of garbage is collected. Scientists collected 9 million pieces of plastic per square mile of the Great Pacific Garbage Patch. The circulation is 7 million square miles, about twice that of Texas. Not only this patch exists. Garbage patches accumulate in various orders around the world. It does not mean that all the surface fragments floating in the air will float in the middle of the ocean or the ocean floor. There is no way to measure invisible trash. No one really knows how much garbage is in the ocean. (Gianna Andrews etc.) In places where marine pollution is serious, the amount of plastic is six times plankton. (Gianna Andrews) When plastic bags and other debris gather on the surface

In 2012, it was estimated that there are about 165 million tons of plastic contamination in the world ocean. Plastics that are attracting attention for marine plastic contamination is a barrier. Needles are plastic pellets (microplastic) that are usually used for the manufacture of plastic products that are shipped on cargo ships. It is estimated that every year billions of obstacles are flooded in the ocean, and about 10% of the beach garbage is made up of global hurdles. Plastic in the sea usually deteriorates within one year, but it does not completely deteriorate. In this process, toxic chemicals such as bisphenol A and polystyrene can be immersed in water from some plastics. Polystyrene chips and drill bits are the most common type of marine plastic contamination and combine with plastic bags and food containers to form the majority of marine waste.

Contamination is defined as the process of harmful or toxic substances into the natural environment. Therefore, marine pollution is defined as contamination of harmful substances such as plastics, petroleum, chemicals, agricultural waste and industrial waste into seawater. Marine pollution can be caused for various reasons, but the main causes include sewage, industrial hazardous chemicals, nuclear waste, thermal pollution, plastic, acid rain and oil spills. Sewage is defined as the waste water carried in the sewer and the waste of its constituents. Sewage consists mainly of excrement of people washed away in the toilet, dirty water during bathing, and even fertilizer of animals. Most waste enters the sea through sewers. Some substances in sewage are harmful and have a great influence on marine pollution. Once ingested, these substances can cause serious health problems for aquatic organisms.