Plastic and Specific Technical Needs

Answer charge card was thought to be a boon but it turned emerge to be a curse. Plastic can be truly foul as it produces harmful gases when it is burned. As it is non bio degradable, it is harmful to the soil and takes hundreds of years to cast down or decompose. Plastic is a boon for man but it is a curse for the master. It makes life comfortable for man but life wearing for the environment. Once animals have eaten it and due to choking they die Plastic is very harmful to living things. We should decrease the use of waxy. In India use of plastic has been banned.Packaging represents the largest single sector of plastics use in the world today. Benefits of plastics-Boon The considerable reaping in plastic use is due to the beneficial properties of plastics. These include natural versatility and ability to be tailored to meet very specific expert needs. Lighter weight than competing materials, reducing fuel consumption during transportation. Extreme durability. rampart to che micals, water and impact. Good safety and hygiene properties for food packaging. Excellent thermic and electrical insulation properties. Relatively inexpensive to produce.Plastics makes up around 7% of the average household dustbin. Effects of plastic-Curse. Plastics production also involves the use of potentially harmful chemicals, which are added as stabilisers or colorants. Many of these have non undergone environmental risk assessment and their impact on human health and the environment is currently uncertain. An example of this is phthalates, which are used in the reach of PVC. PVC has in the past been used in toys for young children and at that place has been concern that phthalates may be released when these toys are sucked (come into contact with saliva).Risk assessments of the effects of phthalates on the environment are currently being carried out. The disposal of plastics products also contributes significantly to their environmental impact. Because most plastics are non-degradable, they take a coarse while to break down, possibly up to hundreds of years although no-one knows for certain as plastics havent existed for long enough when they are landfilled. With more and more plastics products, particularly plastics packaging, being dispose of soon after their purchase, the landfill space required by plastics waste is a growing concern.Plastic waste, such as plastic bags, often becomes litter. For example, nearly 57% of litter found on beaches in 2003 was plastic. Recycling plastic -Advantages. conservation of non-renewable fossil fuels Plastic production uses 8% of the worlds oil production, 4% as feedstock and 4% during manufacture. Reduced consumption of energy. Reduced amounts of solid waste issue to landfill. Reduced emissions of carbon-dioxide (CO2), nitrogen-oxide (NO) and sulphur-dioxide (SO2)