Waste plastic bottles are discarded bottles after use. They mainly made of polyester (PET), polyethylene (PE), polypropylene (PP) as raw materials (Merrington, 2017). In general, the second-biggest plastic packaging in the world is polyethylene terephthalate material (Stieger 2017). As indicated by the media reviews, around one million plastic bottles are sold each second around the world, and this amount will grow by 20% through 2021. At that point, over five hundred billion plastic bottles applied every 12 months internationally, and the sales of plastic bottles come primarily from the marketplace for bottled water. It bought more than 480 billion plastic bottles in 2016, around 300 billion ten years prior, and could increment to 583.3 billion by 2021. However, the recycling capacity of plastic bottles through humans is somewhat falling behind plastic bottles waste growth. Taking 2016 as an example, less than half of the plastic bottles bought global have been recycled, and only seven percent of them remade into new bottles, the remaining plastic bottles despatched to landfills or the ocean (Mercola, 2017).
As the general international use for bottled water grows, a variety of plastic bottles disposed of into the corners without being people notice. Naturalists are concerned that human recycling might not have the possibility to manipulate infinite deposit plastic bottles, which will make an ecological emergency that causes environmental pollution. As indicated by general seashore cleanup data, plastic bottles and bottle caps are the most famous waste. Also, the researcher has moreover made a tested and find out that plastic bottles are the second most commonplace plastic packaging waste on the sea. Every second, 3400 Coca-Cola plastic boxes were disposing of continuously (Andrei, 2017) and 500 million heaps of plastic deposited into the sea surrounded continuously through seabirds, fish, and other marine life, which cause the variety of plastics amounts inside the ocean higher than fish. Little bits of plastic could make marine creatures eat accidentally; it is going to cause them to death when they devoured, which causes marine life to die every year from marine plastics. Additionally, approximately 60 percent of seabirds eat plastic unintentionally; they use their consciousness to determine whether an object is suitable for eating, which has made numerous seabirds choke due to eating plastic (Mallos, N.D).
Waste that humans deposits may not just harm the circumstance of the world and also additionally adding a burden for the environment workers. The huge issue is that plastic bottles are hard to dispose of, which garbage accumulation causes pollution. To decrease pollutants, people need to diminish the use of plastic items, and people have to use reusable water bottles to decrease non-degradable plastic substances. To defend the ocean from plastic pollution, people need to altogether reduce the usage of expendable plastic items, mainly plastic bottles.