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With the continuous expansion of human civilization, the plastic waste in the ocean is also accumulating little by little, causing countless biological deaths every year. According to research by Laurence Morris, a member of the French Institute for Development Research, about 15 million marine life dies every year due to plastic waste, and it has been getting worse in recent years. Marine pollution can be extremely harmful to marine life.
In the North Atlantic, 30% of fish consume a large amount of plastic waste during their life cycle. ”
There are a wide range of marine organisms affected by marine pollution, such as fish, cetaceans, turtles, etc., and plastic waste can be fatal to them. The area polluted by particulates is increasing by an average of 80,000 square kilometers per year.
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In recent years, marine plastic pollution has become more serious, and marine life has also suffered. More than 270 species of animals have been killed by plastic, and more than 1,000 sea turtles alone die each year. More than 240 species of animals have died from ingesting plastic, from seabirds to whales.
Plastics have been around for more than 70 years and are expected to double in the next 20 years because their durability and low cost make them attractive despite the fact that they release a wide variety of chemicals during their degradation and endanger organisms and ecosystems.
One study found that plastic waste decomposes and releases greenhouse gases when exposed to sunlight; Methane and ethylene are typically produced by the natural degradation of various commercial plastic wastes. Researchers have found that polyethylene, which is used in transportation bags, can produce large amounts of atmospheric pollutants, which are the most harmful. So plastic disposal is imminent!
So far, the plastic treatment method with high economic benefits is plastic oil refining, which effectively cracks the plastic, so that plastic pyrolysis oil, carbon black and combustible gas can also be obtained, and the oil yield is very high, and considerable benefits can be obtained. As long as the plastic refining equipment is safe and stable, the environmental protection standard is up to standard, and it will not cause secondary pollution to the environment, then this method is undoubtedly a better plastic treatment method. However, the quality of equipment on the market is uneven, and it is necessary to conduct on-site inspections when purchasing.
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Summary. 1.Ingestion of garbage pollutants by animals may lead to nutritional disorders:
The ingestion of garbage pollutants by animals will affect the digestion and absorption of nutrients, thus causing nutritional disorders. 2.Ingestion of garbage pollutants in animals can cause damage to the liver, kidneys, and immune system
Pollutants cause organ damage and are harmful to the liver, kidneys, and immune system. 3.Animals exposed to litter pollutants may cause illness:
Some contaminants can increase the chances of animals contracting diseases, causing cancer and other diseases. 4.Ingestion of garbage pollutants in animals may reduce reproductive capacity:
Contaminants can affect the secretion of sex hormones in animals, which can reduce their reproductive capacity. 5.Ingestion of garbage pollutants by animals may reduce their ability to survive:
Contaminants can affect the distribution of certain substances in the animal's body, reducing its ability to survive.
Can you add, I don't quite understand it.
1.Ingestion of garbage pollutants by animals may lead to nutritional disorders: The ingestion of garbage pollutants by animals will affect the elimination and absorption of nutrients, thereby causing nutritional disorders.
2.Ingestion of garbage pollutants can cause damage to the liver, kidneys, and immune system: Pollutants can cause organ damage and are harmful to the liver, kidneys, and immune system.
3.Illness can occur when animals come into contact with litter pollutants: Some pollutants can increase the chances of animals contracting diseases, leading to cancer and other diseases.
4.Ingestion of litter pollutants in animals may reduce reproductive capacity: Pollutants can affect the production of sex hormones in animals, thereby reducing their reproductive capacity.
5.Ingestion of waste pollutants in animals may reduce their viability: pollutants can affect the distribution of certain substances in the animal's body, which can reduce its viability.
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