Meaning
Plastic pollution is the accumulation of plastic objects and particles in the environment (such as
bags, plastic containers and microbeads) that harm wildlife, natural and natural habitats and
humanity. Plastics that pollute the environment are classified as micro- or macro-waste
depending on their size. Because plastic is cheap and has a long life, people produce it in large
quantities.
Most metals, on the other hand, have a chemical structure that makes them resistant
to some natural decay processes, making them hard and slow. These two components together
have made plastic pollution a major environmental problem. Plastic pollution can affect soil,
rivers and oceans. Between 1.1 and 8.8 million tons of plastic waste is estimated to enter the
oceans from coastal areas every year.
Types of plastic waste Microplastics, megaplastics and macroplastics are the three main types
of plastic that cause plastic pollution. The Northern Hemisphere has the highest concentration of
mega- and microplastics, concentrated in urban centers and water bodies. Due to the various
currents that carry the waste, plastic could be discovered on the coast of some islands.
Micro-waste Pieces of plastic between 2 and 5 mm in size are called micro-waste. Starting from
meso- or macro-waste, plastic waste can break down and collide, breaking down its food into
smaller parts, resulting in micro-waste. Nurdles is a term used to describe micro-waste. Nurdles
are recycled and processed to make new plastic items, but due to their small size they are
released into the atmosphere during production.
They usually arrive in ocean water through rivers and streams. Detergents are micro-wastes, such as those found in household and cosmetic products. Due to their small size, the filter organisms often eat micro waste and cleaning products. Macro waste If plastic waste is larger than 20 mm, it is classified as macro
waste. An example of this is plastic bags. Macro debris is commonly found in ocean waters and
can harm native species. Fishing nets appear to be the main source of contamination.
They continue to catch marine life and other plastic debris even after it has been abandoned. Those
abandoned nets are later too many to pull out of the water because they have grown to six tons.
The impact of plastic on the environment: The distribution of plastic waste varies greatly due to
a number of factors such as wind and sea currents, large cities, coastal geography and trade
routes. In some cases, the human population often plays an important role.
Closed areas like the Caribbean are much more likely to have plastic. Impact of plastic on the earth: Plastic
pollution on the earth threatens plants and livestock, as well as people living off the earth.
Plastic content is estimated to be 23 times higher on land than in the oceans. Plastic is much more abundant and concentrated on land than in the oceans. The impact of plastic on the oceans:
Every year, the amount of plastic in ocean debris that ends up in the oceans increases, and most of the plastic ends up in the oceans as fragments. smaller than 5 millimeters. It is known that in 2016, plastic pollution in the world’s oceans was approximately 150 million tons, and by 2025 this amount is expected to increase to 250 million tons. Effects on animals.
Animals can be poisoned by plastic pollution, which can have negative effects on humans. foods The article also mentions plastic pollution, which is extremely harmful to giant marine mammals. Large amounts of plastic have been found in the stomachs of certain marine species, including sea turtles.
Conclusion
Effects on Human Health
Despite the fact that all these compounds are dangerous, they have been used in medical
devices, food packaging, flooring materials, perfumes, bottles and cosmetics, among others.
Such compounds are toxic to humans in high doses and kill the endocrine system. BRA mimics
the female hormone estrogen.
Ocean Pollution Chemicals and waste, most of which originate on land and are treated or
dumped into the sea, constitute ocean pollution. Pollution damages the environment, the health
of all species, and economic systems worldwide.
This type of pollution occurs when human activities, such as the use of fertilizers on farms,
cause chemicals to flow into rivers that then flow into the ocean. Chemical pollution, also known
as plastic pollution, is dangerous to health, the environment and the economy.
