“Paper or plastic?” is the age-old question when you reach the end of your grocery-shopping trip. Have you ever wondered which is more environmentally safe? Paper and plastic in comparison have many pros and cons. They both effect our environment and animals positively and negatively. Their similar and contrasting qualities have a great impact on our earth. Plastic comes from oil‚ a hole is drilled and a pipe is inserted into the earth. Oil is forced by the earth’s pressure up the pipe‚ into a
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Whenever you walk on the beach do you notice the plastic in the water or on the sand? Do you ever think that something should be done about this? Plastic pollution is something that’s hurting the environment and is growing more and more every year. Plastic pollution is caused by people using the ocean as a trash can. People are careless and would rather litter than throw the pastic bag away or recycle it. Convinenece to people is better for them than the environment. Throughout the years the pollution
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Nowadays‚ the matter of the effect of plastic bags on living environment is becoming more and more serious. This problem seems to be rise with the growth of population‚ development of industry and causes many damages to our environment. This essay will investigate the following problem in two aspects: the first is plastic bags can be harmful with the wildlife by killing animals and non-biodegradable‚ the second is they may turn into a prime reason for pollution because of their prerequisites to produce
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Chapter: 1 Introduction: Plastic money is the alternative of cash or the standard ’money’. Plastic money is used to refer to the credit cards‚ debit cards that we use to make purchases in our everyday life. Plastic money is much more convenient to carry around as you do not have to carry a huge some of money with you. It is also much safer to carry it along or to travel with it as if it is stolen one can consult the bank whose service you are using and get it blocked hence saving your money
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WHAT YOU CAN DO ABOUT PLASTIC POLLUTION Plastic bags and bottles‚ like all forms of plastic‚ create significant environmental and economic burdens. They consume growing amounts of energy and other natural resources‚ degrading the environment in numerous ways. In addition to using up fossil fuels and other resources‚ plastic products create litter‚ hurt marine life‚ and threaten the basis of life on earth. We are producing over 25 million tons of plastics per year in the United States‚ a trivial
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spotlight. People are already put off by the idea that surgery could go wrong and instead the industry needs to set targets to reduce complications and infections arising after cosmetic surgery. The UK market for cosmetic surgery is estimated to have grown by £617 million (17%) between 2008 and 2010 to reach an estimated worth of £2.3 billion. A fear of surgery going wrong coupled with high costs put people off having cosmetic surgery and has propelled the growth of non-surgical procedures
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08 Robotic Surgery The ultimate surgeon Zander Brais Zander Brais Page 2 of 13 2 Robotic Surgery Robots are slowly taking over the world of surgery. Why? There are numerous reasons. For one‚ the machines have higher precision and more stable “hands and fingers”. They will not tie large knots with thick sutures and will not cut into healthy‚ normal tissues. Secondly‚ infections are less likely. Since these robotic surgeons do not need to insert large incisions in the body‚ depending on
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ROBOTIC SURGERY Surgery techniques are advancing with developing technology. Robotic surgery is getting more common day by day. Robotic surgery is a technique in which a surgeon performs surgery using a computer that remotely controls very small instrument attached to a robot. Even though it could be claimed that robotic surgery is a expensive to start-up and perform maintenance‚ is a longer surgery method that manual surgery‚ which reduces the sense of touch‚ in fact it
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Robotic Surgery is the use of robots in performing surgery. "Surgery is performed by manipulating straight instruments while viewing the instruments on a monitor. Robotic surgery is the evolution of laparoscopy that addresses the drawbacks of laparoscopy"(NJ urology).Considering the never ending improvement of technology‚ this type of surgery is being used more by a day worldwide and has a potential to totally take over the field of surgery. However‚ as robotic surgery has its advantages‚ it also
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15 May 2013 Cardiothoracic Surgeon Research Paper Cardiothoracic Surgery is one of the most interesting and rewarding careers in the medical field. It was stated in Saving the Heart by Stephen Klaidman‚ “In the 1950s surgeons found ways to do quick repairs of congenital heart defects and faulty valves‚ and then the first heart-lung machine was invented‚ which made longer operations possible.” Since then‚ Cardiothoracic surgery has been constantly evolving to incorporate the new technological innovations
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