hlo tell me speech on ban polybags
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Answer:
Plastic bags are a very big threat to the environment. They are mostly made of organic polymers which are nothing but long chains of carbon atoms. These polymers are very stable chemically and hence, cannot be broken down by environmental factors easily. Plastic bags are widely used as they are important industrially and are also cheap. However, years of using plastics are now showing their effects on the environment. The piles of non-degradable waste that have been created so far are polluting the air, water, soil, and every other component of nature. It is high time that we become aware of this menace and contribute towards banning plastic globally. Only then, we will be able to save our earth from choking to death.Plastic: a Menace to the EnvironmentTo judge the issue, we must first look into the various problems that arise out of using plastic bags. The problems with using plastic bags are as follows:1) They are Non-BiodegradablePlastic bags are made up of elements that are extremely hard to be degraded by microbes in the environment. They take hundreds of years to be completely decomposed, which essentially means that almost all of the plastic ever made still exists in the environment causing pollution! Plastic bags are a major source of pollution of land and water presently across the world.2) Effect of Plastic on Human HealthDue to the excessive use of plastics, there are several ways in which plastic finds its way into our food chain. Accumulation of nano plastics over a long period of time can cause organ failure, intoxication and respiratory and gastrointestinal distress. The burning of plastics also produces harmful smoke that can cause poisoning in humans. 3) Harmful for AnimalsAnimals, both terrestrial and aquatic, consume a lot of plastic wastes unknowingly. Consuming large chunks of plastic often causes blockage in their respiratory tract. This may result in respiratory failure due to choking. After consuming a plastic bag, an animal is not able to digest it and it stays inside its intestine causing complications and ultimately, untimely death. Marine animals are often found to be dead after they become entangled with plastic wastes in the sea which leave them incapable of breathing.4) Clogged SewageAnother major problem with plastic bags is that it accumulates in waterways and clog drains and sewages. This can result in overflowing drains which can then breed various vectors of diseases. Afterwards, from this accumulation of plastic bags oxygen supply to the water is reduced and aquatic animals die due to the lack of oxygen as well.For all the aforementioned reasons, we must choose to ban the use of plastic bags altogether. Previously, regional governments have tried to levy taxes on plastic use but it has not been effective. If we do not stop using plastic bags the ill effects of the same will multiply in the future and it will be too late to make further changes. However, before banning plastics, we must make sure that we have access to suitable replacements so that after the ban people do not have to face inconvenience. It is important to save our planet for it is the only place we can call our home and we must take every necessary action to do that at the earliest.
Answer:
Plastic bags are bad for the environment. They are made from dangerous chemicals, pollute our oceans and land, and are costly to clean up. Banning or taxing them could lead to a long term solution to the plastic waste problem. Most plastic bags are made from polycyclic aromatic hydrocarbons, polypropylene, and polychlorinated biphenyl, which are known hormone disrupting chemicals. They take many years to break down, end up polluting our world, and harming life forms. A plastic bag can take anywhere from fifty to one thousand years. Since plastic bags were first introduced in the 1970’s, almost every single bag ever made is still floating around somewhere.
Each bag takes one cent to make, and seventeen cents per bag to clean up. Taxpayers pay around $88 a year, minimum, on plastic bags. California alone pays about $25 million a year to landfill bags, and public agencies spend around $500 million a year in litter cleanup. Closer to home, The New York Sanitation Department collects more than 1,700 tons of single use carry out bags, a week, and has to spend $12.5 million a year for disposale. Olin Jenner, an executive committee member of Sierra Club Maine says, “According to the U.S. International Trade Commission, the 100 billion plastic shopping bags in use each year in the U.S. are made from the estimated equivalent of 439 million gallons of oil, and they cost retailers an estimated $4 billion.” An average plastic bag holds from five to ten items, so in reality, plastic bags are not cheap, and not quite as useful as you think. Environmentalists that are battling the plastic bags with paper, and reusable bags, are also wrong. Even if paper is biodegradable, and cotton totes are said to be eco-friendly, they both risky. “Cotton tote bags...exhibited the highest and most severe global-warming potential by far since they require more resources to produce and distribute.” (Noah Dillon). Paper bags have a higher carbon footprint than plastic, and “the process to get that paper bag to the grocery store is long, sordid and exacts a heavy toll on the planet” (Collin Dunn).