Free 523 words Essay on Positive and Negative effects of plastic for school and college students.
Plastic is an indispensable part of everyday human life. We are surrounded by plastic all around us. Right from the kitchen containers to home carpet to shoe soles, this wonderful material is everywhere to be seen. Made up of hydrocarbons found in oil and natural gas, plastics are formed when many monomers are bonded together to form polymers. These polymers are then used to make various types of plastic- soft and hard, delicate and durable. However, there are both positive and negative effects of plastic on our lives. Some of them are discussed here:
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Positive effects of plastic:
- Inexpensive and sterile: Plastic is highly useful, cheap material and due to its sterile nature it prevents contamination which makes it very highly effective for medical purposes and other daily uses like storing water, keeping food fresh etc.
- Usability & Versatility: Plastic is light, easy to use material which makes it quite effective for kitchen purposes. They give a fine alternative to glassware and ceramic kitchenware. They are also children friendly multi- purpose utility for everyday use. Due to its versatile nature, plastic contributes to our transportation, safety, security, shelter, entertainment in various forms.
- Packaging & Storage: Owing to its durability, plastic is widely used for storage purposes in various industries and in everyday home life. Also, due to its durability, it is easy for shipping purposes. The success of plastics has been substantial since origin; they have proved versatile for use in various types and forms. They have various unique properties like being light and chemical resistant; can be used to a certain degree of temperature, making them useful for many different industries.
Negatives effects of plastic:
- Harmful effects on health: Plastic contains harmful chemicals, which gets released into the environment posing health risks and environmental risks at large. Chlorinated plastic releases harmful chemicals into the soil, making their way to water sources and affecting ecosystem negatively.
- Non-disposable: Due to its non-disposable and non-biodegradable nature, plastic takes thousands of years to dispose of completely of soil. This leads to many harmful effects on the environment like floods (due to blockage), the death of animals and birds by eating the plastic which contains harmful chemicals.
- Pollution: Making of plastics by industries release a large amount of carbon mono-oxide which is very harmful to humans and animals by creating a lot of pollution. Also plastic is not temperature resistant. It releases dangerous gasses when put on high temperature, making a large amount of pollution and putting everyone to health hazards.
- Toxins: Many plastics contain toxins like phthalates, BPA and flame retardants. And as plastic breaks down very slowly, it can absorb many dangerous toxins more easily, such as harmful pesticides like DDT, PCB, and PAH.
Usage of plastic has increased exponentially in recent times. Plastic is being used in almost everything. Although it does make life easier to a certain extent, at the same time, it is leading us to silent, long-term hazardous ecosystem .The need is to strictly limit the usage to essentials and not making it a way of life.Tags: harmful effects of plastic essay, an essay about plastic, usefull effect of polythene, Usage of plastic speech, short essay on plastic pollution
Essay about Environmental Problems Created by Plastic Bags
843 Words4 Pages
A plastic shopping bag, the most known used product discovered by man. Data released by the United States Environmental Protection Agency shows that somewhere between 500 billion and 1 trillion plastic bags are consumed worldwide each year (National Geographic News, 2006). As the number of usage increases, the rate of plastic pollution grows eventually to be an immeasurable environmental obstacle that is difficult to control. This essay will unfold the case of plastic bags to identify the outcomes and impacts that are caused, and justify clarifications to this dilemma.
Plastic bags are seen to create many environmental challenges because of their physical and chemical properties. Due to its molecular structure and its inability to rapidly…show more content…
Moreover, different species of birds and marine mammals become terminally entangled by plastic bags restricting their movement and reproduction (World Wildlife’s Annual Report, 2005). A third point of challenges is the significant relationship between petroleum and plastic bags. The production of plastic bags requires petroleum and often natural gas, both non-renewable resources that increase our dependency on foreign suppliers. According to the Worldwatch Institute (2004), it takes 430,000 gallons of oil to make 100 million plastic bags. For this reason, the production of plastic bags clearly affects the oil prices.
Because of the multiple concerns posed by plastic bags, attitudes addressing them have taken in consideration. For example, a number of towns, states, countries, governments and councils have taken action to restrict their use. Some governments have favored economic methods to reduce the usage. For instance, in 2002 Ireland took the lead in Europe and introduced a 15 Euro cent tax on plastic shopping bags, previously provided free of charge to customers at points of sale. The effect of the tax on the use of plastic bags has been dramatic—a reduction in use by 90% (BBC News, 2002). Other countries are also taxing plastic bags like Italy and Belgium. While few spots around the world that actually banned plastic bags. In England, Modbury became the first town in Great Britain to voluntarily ban plastic bags (The Times