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Relevance of plastic in our modern life
Importance of plastics in our environment
Plastic and its effect on environment
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Recommended: Relevance of plastic in our modern life
Plastics play a big role in our lives. The use of plastic has grown exponentially over the past decade. A few reasons why the demand for plastic is so high are due to its strength, very low-density, long shelf life, fabrication abilities and low cost. Plastic are used for packaging, industrial and automotive applications, artificial implants, healthcare, water treatment, conservation of land and soil, housing , security systems, and many others (Siddique, Khatib, & IKaur, 2007). The world’s annual consumption of plastic materials has increased from 270 million tons in 2010 to about 280 million tons in 2011 (Europe, 2011) . This represents a 4% growth in usage per year.
The Plastic Revolution
The History of Plastic
What is plastic, the substance that has rooted itself so deeply in and among modern society? The word plastic originates from the Greek verb “plassein”, which means "shape or mold." (Freinkel, 2011).
Natural rubber was the first synthetic material discovered
Alexander Parkes created the first man-made plastic in 1862. The material was named Parkestine – it was made from an organic material formulated from cellulose. Once it was heated it could be molded into any form or shape, but when it was cooled it kept its shape but also allowed austerity. This material was brought into the market to replace rubber due to its low cost , but failed to be manufactured effectively.
Hyatt had initially tried using collodion - a natural substance. After he had spilt a bottle of it he discovered that the material dried into a tough and flexible film. The substance that was recovered was not strong enough to be used as a replacement for billiard balls, so they then added camphor. This became known as Celluloid. Celluloid also became wel...
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... our impact on the earth is to prevent any type of waste that poisons the environment. We need to use less materials in design and manufacture, keep products for longer (re-use), and use less hazardous chemicals (Brackett, 2013). During the recycling process a few steps need to be covered; checking, cleaning, repairing, refurbishing, repair, whole items or spare parts. The wastes become brand new products, the only problem we encounter is the fact that every time a substance is recycled it loses quality. Many plastics cannot be recycled repetitive times because companies do not want to buy poor quality materials. This is called “down cycling”.
There are a few ways that you can reduce One of the most direct ways of reducing our dependence on plastic is to remove it from our homes and businesses entirely. Companies and retailers are cottoning on to the idea of using
Mixing sodium polyacrylate and water resulted in in a thick, clear gel that resembled ice or snow. It was sticky and wouldn’t form a shape if you held it in your hand and molded it. Adding heated water and sprinkling in poly(vinyl alcohol) to the surface of the water produced another sticky
In 105 CE a man named Cai Lun during the Eastern Han Dynasty invented the paper from worn fishnet, bark and cloth. These materials were used because they could be easily found at a low price compared to Hemp fiber and silk. Hemp fiber and silk were used at first but then the Chinese realized there are greater uses for this material. Therefore they started to use the worn fishnet, bark and
rapid development of polymer chemistry after World War II a host of new synthetic fibers
Every year, an estimated 8 million tons of plastic waste enters our environment, severely polluting oceans, beaches, forests, and even the towns and cities we live in. In the ocean alone, it is believed that 5.25 trillion pieces of plastic pollutes the waters (“Plastic Statistics”, Ocean Crusaders).The majority of plastic pollution can be traced back to single-use items, such as grocery bags, bottles, and plastic packaging. According to United Nations Environment, “At the rate we are dumping items such as plastic bottles, bags and cups after a single use, by 2050 oceans will carry more plastic than fish…” (“UN Declares War on Ocean Plastic”, UN Environment). This pollution is a major problem and endangers not only the environment, but human
The rattling commencement of plastic was appointed by Aleksander Parkes He presented a material called Parkesine ,which was both named after him and an non- synthetic material derived from cellulose ,which when heated could be molded and wrought, and after cooling the substance sustain the shape it was primitively wrought into. As time advanced plastic had become more in demand and is now one of the most common materials of our time. In terms of quantity us humans are using twenty times more plastic today than fifty years ago.
Before we delve into its production and other details; let’s take two world history topics related to rubber.
Most of the necessities humans need are provided in supermarkets, in fact supermarkets have become a necessity for our everyday life. They are now the main source of water, food, clothes and everyday tools. Therefore, the plastic bags demanded and supplied in this industry increase every day. In the past decade, we produced as much plastic as we did in the whole twentieth century (Freinkel, 2011). This exponential increase of a non-biodegradable material has negatively impacted our environment immensely. Plastic production requires our dwindling fossil fuel resources, robs away animal lives, litters our beautiful landscapes and even affects our very own well-being. Hence, if plastic production doesn’t diminish immediately, we will suffer great
The world population is living, working, and vacationing along the coasts. They are contributing to an unprecedented tide of plastic waste. Pollution is defined as the process that alters a substance or molecule on planet earth, the pollution is caused by the physical contact of an organic decaying particle with a clean particle in the same spot, at the time the two particles join together is when occurs pollution in which the environment is greatly altered. Too many, plastic is a modern day miracle, versatile, inexpensive and durable (Rochman 2014). To others, it is a scourge, a non-degradable pollutant that threatens to choke the global environment. Plastic pollution has led to the deaths of many animals, natural resources, and people (Rochman 2014). It is time to change America’s thinking and to learn from past mistakes.
It was June of 1907 when he documented the discovery of this entirely synthetic resin’s power. It was the first thermosetting plastic in the world. It was not until February of 1909 that all of his experimenting concluded with the discovery of Bakelite and Baekeland announced it to the American Chemical Society. Semi-commercial production began in 1910 when his daily sales reached 180 liters. He proceeded to form an American company to produce and market his new revolutionary product.
Jessica Knoblauch, an author for the Environmental Health News, writes about the toll plastic has on the environment, "the process of creating plastic can produce biological effects in a range of wildlife species, crippling the local ecosystem." All forms of plastic are created using oil. Oils are refined, mixed with poisonous chemicals, and cooked at high temperatures in order to produce items. This process produces toxic byproducts and greenhouse gases, reducing our air quality and can disrupt the
that make thousands of types of plastics. Ink pens, car parts and plastic bags are all made
Essentially, anything that is molded into a certain shape has been carved out of stone, wood, and other naturally occurring substances, or it has been molded by manmade plastic. Replacing the aforementioned five things would not be nearly as easy as switching up the following five everyday items: plastic grocery bags, water bottles, leftover containers, eyeglasses, and decorative household
In the 1870’s, plastic was discovered in the United States when John Wesley Hyatt was trying to create a different material to make billiard balls (Manrich, 3). Little did he know it would majorly evolve into material we use everyday. However, plastics are now taking over our landfills. The average American throws away one-hundred and eighty-five pounds of plastic a year (Popescu, 121). The answer to decrease this statistic is easy: recycling. I believe that recycling will help eliminate littering and the growth of landfills, while also creating jobs for the unemployed. Not only does recycling plastic help eliminate littering, but also reuses the plastic so there is not a production of additional unneeded plastics. The