This website uses cookies to ensure you have the best experience. Learn more

Environmental Causes Of Cancer This Essay Was Written Over Various Environmental Causes Of Cancer, Their Incidence Rates, And Other Related Information

2021 words - 9 pages

Environmental Causes of CancerThe term cancer does not refer to one specific disease, but rather to a large group of diseases. Cancer develops when cells in a part of the body begin to grow out of control. Although there are many kinds of cancer, they all start because of the uncontrollable growth of abnormal cells. These cancer cells develop because of damage to DNA, which is found in every cell of the body and directs all of the cells' activities. Although people can inherit damaged DNA, (which accounts for inherited cancers) most of the time a person's DNA becomes damaged due to environmental causes. Environmental hazards such as exposure to radiation, industrial/household chemicals, and ...view middle of the document...

The largest direct consequence of the atomic explosion at Chernobyl was the huge increase in childhood thyroid cancer. This cancer is normally a very rare disease, however, it increased by as much as 60-fold in the areas heavily exposed to the radiation. The blast sent 50 tons of radioactive dust into an area of nearly 140,000 square miles, covering parts of the Ukraine, Belarus, and Russia, and spread 200 times more radioactivity than the atomic bombs on Hiroshima and Nagasaki combined. Over 4.9 million people are estimated to have radiation exposure as a result of the disaster, and numerous studies are still being conducted to identify increases in other cancer rates besides childhood thyroid cancer.According to the U.S. Department of Health and Human Services, there are 24 chemicals at present that are known to cause cancer in humans. Labeling a substance as a carcinogen often generates controversy because of the effects it can have on business and industry, and the controversy often occurs due to reliability of tests using bacteria, laboratory cells, and animals. There are hundreds of chemicals that can cause cancer in animals, and there are others that are known to induce cancerous changes in laboratory cells. Such chemicals may be suspected of causing cancer in humans, however, they cannot properly be said to cause cancer without having further proof. Unfortunately, some occupations carry an unusually high risk of exposure to cancer-causing chemicals. These include the manufacture of dyes and chemicals, the manufacture and repair of leather goods, the manufacture of isopropyl alcohol, and the production of plastics and other petroleum products. In fact, exposure to carcinogens in the work place is believed to account for 2-8 % of all human cancers. Aside from industrial chemicals, there are many household chemicals that are also associated with a high risk of cancer. For example, formaldehyde and phenol are known toxic chemicals found in many household air fresheners. These two chemicals alone can cause convulsions, circulatory collapse, and even death. Other household chemicals that are associated with cancer are: furniture polish, flea powders, lice shampoo, bleach, ammonia, and drain cleaner, just to name a few. Products such as these should be used according to manufacturer's directions and should never be mixed with other substances.Besides chemicals in the home and workplace, there are also pollutants that are inhaled from the air that can cause cancer. One example of this is asbestos. Asbestos is a mineral fiber that has been used commonly in a variety of building construction materials for insulation and as a fire-retardant. Today, many asbestos products have been banned by the Environmental Protection Agency, however, asbestos can still be found in older homes, in pipe and furnace insulation materials, and in textured paints and other coating materials. A risk is present when cutting, sanding or other remodeling activities disturb...

Other Essays On Environmental Causes Of Cancer This Essay Was Written Over Various Environmental Causes Of Cancer, Their Incidence Rates, And Other Related Information

Nathan Bedford Forrest. This biography tells about his involvement in the Civil War, KKK, and other important information

328 words - 2 pages traded them before becoming a wealthy man as a cotton planter in Mississippi. When the war broke loose he raised a cavalry unit and being a lieutenant himself he lead them in defending Fort Donelson in Tennessee. He felt that working with other Confederate troops was pointless so he moved his troops out of the fort, just before Fort Donelson was surrendered. He led his troops in the Battle of Shiloh and was very successful so he was promoted to

Trichotillomania-Physcology 101 paper. Paper on an OCD diagnosis. This paper was written as term paper

562 words - 3 pages disturbance causes clinically significant distress or impairment in social, occupational, or other important areas of functioning.Not all patients who pull out their hair meet these strict criteria. Although frequently have a distressing problem that might very well benefit from treatment.The areas that TTM sufferers pull their hair are:Scalp75%Eyelashes53%Eyebrows42%Pubic area17%Beard/face10%Mustache 7%Arm10%Leg 7%Chest 3%Abdomen 2%"Trich" is actually

'Life did get better for many Americans in the 1930's. How far was Roosevelt responsible for this, or was it due to other factors?'

540 words - 3 pages because they were usually known by their initials. The main agencies were:The Agricultural Adjustment Act - This provided loans and subsides for farmers. It also gave special payments to farmers who agreed to reduce their production and therefore increase prices.The Tennessee Valley Authority - this was set up to help stop floods, which made Tennessee Valley one of the poorest areas of the USA. The TVA built 20 dams and an extensive system of

Causes And Effects Of Smoking Cigarette

396 words - 2 pages Smoking CigarettesSmoking cigarettes is harmful for many reasons. It is not only harmful to the human body but also affects the environment. This is because of many chemicals and substances that produce this hazardous product.There are many causes of smoking cigarettes. First of all, teenagers smoke because they want to be fit, and avoid gaining weight as smoking sedate hunger. Them they see their friends smoke and think it makes them look cool

Main Causes Of Deforestation

569 words - 3 pages the forest can provide ( on one main cause of deforestationThe Commons theory argues that environmental resources under common ownership are most likely to be overused, this is known as the 'tragedy of the commons theory' (Hardin, 1968). This is when individuals look at their own interests by grazing as many livestock as possible. This leads to the land becoming infertile and overgrazed. Where common ownership

The Causes Of Divorce

1059 words - 5 pages over the decisions made for their children, when one of the partners does not agree with the other in certain situations. This causes them to resent each other, and puts the marriage in jeopardy. Children also require a lot of nurture, and though needed by both parents, normally only one has time to give them the full attention that they need. This often causes spouses to become jealous, because they feel that they are no longer getting the

The Causes And Effects Of Drug Selling

680 words - 3 pages Red and Blue lights flashing, a loud siren whaling, people scattering away to get away from the flashing lights, like a dog chasing away a herd of cattle. This is the stereotypical life of a drug dealer. This is what drug dealers so call "work". Work meaning a job where money is made selling drugs to whoever chooses to buy their products. It is hard to differentiate which is worse, the causes or effects of selling drugs.The causes of selling

Causes of the Revolutionary War

337 words - 2 pages Causes of the Revolutionary WarThe greatest power in the world defeated by itself. During the forming of America in the new land, America was part of Great Britian formed by religious Puritans who came over for religous freedomAfter the French and Indian war which was a bloody and expensive battle of Great Britian agianst France for control of East America the British won, being largely in debt Great Britian decide that the colonies should pay

The Environmental Hazards Of Technology Includes Bibliography

1471 words - 6 pages with real tea bags. Life was simpler and our trashcans were not over-flowing weekly. Yes, there was pollution then, but not the levels of today. From an ecological standpoint, much research needs to continue as ecological studies are still in their infancy. The biodiversity of our environment is nature's insurance policy; it ensures the environment's ability to adapt to changes caused by anything from volcanic activity to human disruption of the

Causes And Effects Of The Great Depression In America

4601 words - 19 pages not yet reached our goal, but given a chance to go forward with the policies of the last eight years, and we shall soon with the help of God be within sight of the day when poverty will be banished from the nation." This was the economic promise interwoven with what a popular historian would call the American Dream. More complacently, Irving Fisher and other economists in the confidence of Wall Street assured the citizen that he was dwelling

This Essay Discusses The Fair Trade Coffee Movement And The Advantages Of Fair Trade Coffee Over Regular Coffee

1076 words - 5 pages The Fair Trade Certified coffee movement exists today to ensure that the small sizecoffee producers, who make up the majority of the world's coffee production, receive afair price for their coffee. Mass producers of coffee are able to grow their products at acheaper expense, often with lower quality, and as a result, they can sell their coffee for acheaper price. The problem with this is that the smaller producers must lower theircoffee prices

Similar Papers

This Essay Was Written About The How Illegal Movies Damaging To Movie Sector And Whole Economies Of The Countries

486 words - 2 pages prefer to buy illegal DVD’s even if it has the same price with legal one. As it is seen plainly, internet cannot be an advantage for Hollywood since people are generally accustomed to buy illegal one.Furthermore, if movies are reachable only via internet, other sectors which play roles on Hollywood (such as transportation, plastic factories and their employers) will be out of this economic circle. In my opinion this situation may leads

This Essay Is A Brief History Of Rattle And Snap Plantation In Mt. Pleasant, Tn. Describes Owners (Past And Present) And Other Information On The House

1726 words - 7 pages order to clear his debts, he threw one of those land grants into the pot. The game they were playing was called beans, similar to dice or craps of today. They would take large numbered beans, rattle them in their hands, and throw them to the ground with a snap of their fingers. With that one snap, William Polk won 5,648 acres of prime Maury County.Now William had no use for the land. He had already built his home up in Spring Hill. That home was

Essay On Marital Rape, As Well As A Historical Background On The Sexual Manipulation And Control Of Women. This Was Written For A Senior Level Behavioral Science Course

4373 words - 18 pages demanded her own will instead of that of her husbands. Other forms of sexual manipulation and control also took place during this era. Imported to the United States, the chastity belt and other devices that kept women from enjoying sexual relations without their husbands present became common. Men would lock their wives in belts fashioned from hard metal and then lock the belts before they went off to work for the daytime hours. There was only a

What Was The Protestant Reformation? Causes And Main Effects

893 words - 4 pages between 1545 and 1563 at the Council of Trent. At these meetings simony and pluralism were ended. The inquisition became a church wide movement.Another group that was important in defining the Catholic Reformation was the Society of Jesus. The founder of the society, Ignatius Loyola, required that all members receive an advanced education in theology, philosophy, classical languages, literature, history, and science. This education and their