Research paper topics, free example research papers

Free research papers and essays on topics related to: health effects

  • 33 results found, view research papers on page:
  • 1
  • 2
  • Acid - 1,218 words
    Acid Rain Acid rain is a serious problem with disastrous effects. Each day this serious problem increases. Many people believe that this issue is too small to deal with right now, and others believe it should be met head on. In the following paragraphs I will be discussing the impact of acid rain effects on wildlife and how our atmosphere is being destroyed. Causes Acid rain is a cancer, eating into the face of Eastern Canada and the North Eastern United States. In Canada, the main sulphuric acid sources are non-ferrous smelters and power generation. On both sides of the border, automobiles are the main sources for nitric acid (about 40% of the total). Power generating plants, industrial com ...
    Related: acid, acid rain, great lakes, disease prevention, bear
  • Automobile Emissions - 1,899 words
    Automobile Emissions Pollution from automobile emissions has become over the past few decades an issue of great concern. With a growing number of motor vehicles on our roads great concern has been attributed to the effects of these emissions to our health and to the environment. Several of the gases emitted, which when present in certain concentrations in our atmosphere can be toxic, therefor these ultimate concentrations must never be achieved. Strict legislation as well as sophisticated control technology has been implemented in the automotive industry in order to limit the pollution caused. These aspects of automotive pollution shall be further discussed in this paper. KEYWORDS: Pollution ...
    Related: automobile, emission control, term effects, health effects, hemoglobin
  • Cell Phones - 1,620 words
    Cell Phones What Causes Cell Phone Radiation and How Does it Effect Your Body? What is so popular with young teenagers today? Cell phones. Walking around on campus to walking around at the mall with your cell phone may seem fashionable and trendy, but did you now that it might be causing you to get a cancer? Ninety percent of cell phone holders do not realize it and it should be something everyone should be aware of. It may seem a bit unusually how a cell phone can cause a child or an adult to get cancer, but it is true. New evidence is growing fast about health risks from mobile phones electromagnetic radiation. These devices can be used to make telephone calls from almost anywhere. Sympto ...
    Related: cell, cell phone, cell phones, mobile phone, electromagnetic radiation
  • Chernobyl - 1,908 words
    Chernobyl Chernobyl Biology 10 Project For Mrs. S. Kolovetsios By Dmitry Neofitides 1/05/99 Contents Introduction The accident Release of radioactive materials Reaction of national authorities Radiation dose estimates Health impact Agricultural and environmental impacts Potential residual risks Conclusion Introduction On 26 April 1986, the Chernobyl nuclear power station, in Ukraine, suffered a major accident that was followed by a contamination of the surrounding area by the large quantities of radioactive substances. The specific features of the contamination favored a widespread distribution of radioactivity throughout the Northern Hemisphere, mainly across Europe. A contributing factor w ...
    Related: chernobyl, psychological effects, health effects, emergency management, anymore
  • Chernobyl - 1,926 words
    ... medical observation of the population has not revealed any increase in other cancers, as well as in leukemia, congenital abnormalities, adverse pregnancy outcomes or any other radiation caused disease that could be attributed to the Chernobyl accident. Large scientific and epidemiological research programs, some of them sponsored by international organizations such as the WHO and the EC, are being conducted to provide further insight into possible future health effects. However, the population dose estimates generally tend to indicate that, with the exception of thyroid disease, it is unlikely that the exposure would lead to discernible radiation effects. In the case of the liquidators ...
    Related: chernobyl, significant impact, international organizations, international community, observation
  • Countering Terrorism - 1,642 words
    Countering Terrorism Countering Terrorism There are currently more than 1500 terrorist organizations and groups being monitored in the United States. Terrorists by definition kill people and destroy property in order to advance a political agenda. We must make every effort to protect American citizens from these attacks. In the future that will require both state of the art measures to monitor terrorist activities and the movement of materials used for these activities, but also response scenarios in the event of an actual incident. The United States has consistently set a good example of no negotiations with terrorists and attempting to bring alleged terrorists to trial. We need to support ...
    Related: counter terrorism, countering, terrorism, soviet military, health organization
  • Creatine - 1,141 words
    Creatine If, about 5 years ago, you were to tell an athlete there was a supplement (which was not an anabolic steroid or other bodybuilding drug) that would help bodybuilders and athletes pack on as much as 10 rock-hard pounds of muscular bodyweight (which could lead to better performance for athletes) in less then 2 weeks; increase their bench press by 25 lbs. (which also would help in enhancing performance) in a mere 10 days; "get a pump like you were loaded on Dianabol"(Phillips 48) (a pump that last for hours and hours which helps in muscle development); and, all the while, help you run faster, jump higher, recover from exercise more quickly, they would probably tell you to get lost. Wel ...
    Related: creatine, term effects, clinical trials, health effects, rock
  • Diet Delusion - 1,512 words
    Diet Delusion I have always been a health and weight conscious individual. Because my thyroid does not work, I am automatically prone to weight gain. At the office, I have found my click amongst those sitting around the lunch table with their salads and and diet sodas, rather than leaving the office for a burger and fries. Inspite of my efforts to eat healthy diet and exercise every day, a couple of years ago I began to experience migranes, dizziness, and symptoms of irritable bowel syndrome. Of course I visited several internists and finally received a diagnosis of "Nutra Sweet poisoning" I laid down my diet Pepsi for tea and water, and the problematic symptoms disappeared almost overnight. ...
    Related: delusion, diet, diet pepsi, high blood pressure, birth defects
  • During The 1970s, Health Concerns About The Herbicides Brought About Government Restrictions That Caused A Sharp Decrease In - 1,180 words
    During the 1970s, health concerns about the herbicides brought about government restrictions that caused a sharp decrease in the manufacture and use of 2,4,5-T. Since 1983, the use of 2,4,5-T has been prohibited in the United States. Many other countries also have ended its use. Of additional concern is a contaminant called dioxin (2,3,7,8,-tetrachlorodibenzo-p-dioxin, or TCDD), which often forms when 2,4,5-t is manufactured. Of the approximately 75 chemicals in the dioxin family, TCDD is the most toxic. It can cause chlorance, a skin disease, and is suspected to cause some kinds of cancer. The TCDD level in agent orange varied from 0.02 to 54 micrograms per gram of 2,4,5-T. (Cancer 1996) Ag ...
    Related: canadian government, decrease, federal government, health, health concerns, health effects, herbicides
  • Emerging Waterborne Pathogens - 668 words
    Emerging Waterborne Pathogens In todays food preparation world waterborne pathogens are becoming a real threat. Why? Simply because in todays culture people are quick to blame the food industry for most cases of disintary or other ill effects caused by bacteria. In this paper several things will be discussed. To understand what Im trying to say, you must understand a few key terms. First lets define waterborne pathogen. A waterborne pathogen is a micro-organism whose ability to cause disease has recently been identified. Now that you know what a waterborne pathogen is lets name a few. 1. Bacteria in the form of, Arcobacter Butzleri Helicobacter Pylori And E. Coli 2. Viruses Rotaviruses and A ...
    Related: emerging, pathogens, waterborne, health effects, works cited
  • Genetic Engineering In Food Production - 1,689 words
    Genetic Engineering In Food Production Genetic Engineering in Food Production: Is it Safe, Wise, and Moral? Over the past couple of decades much debate has been going on about the use of advanced technology in the field of biology. Ever since the first gene was cloned in 1973, genetic engineers have been pursuing at break-neck speed the unlimited possibilities promised by biotechnology (Davidson 1993). Their excitement, which has generated billions of investment dollars for the industry, is understandable. Bioengineering allows scientists to identify specific gene sequences responsible for particular characteristics and then to transfer the genes -- and the specific trait -- into entirely di ...
    Related: engineering, food and drug administration, food production, food products, genetic, genetic engineering
  • Graves Disease - 1,209 words
    Graves Disease Graves Disease By Nicholas Laskovski Graves Disease is a disorder that affects the thyroid gland and results in a dramatic change in the bodys metabolism. This paper will discuss the manifestations of the disease in the body, recent research on the disease, and how Graves disease can be treated. By way of background, Graves disease dates from the early nineteenth century. Robert Graves (1796-1853) was an Irish physician, born in Dublin. He studied medicine in Edinburgh but took his MB in 1818 from Dublin. After a few years of traveling through Europe, he returned to Dublin when he was appointed physician to the Meath hospital. He was an excellent diagnostician, best remembered ...
    Related: robert graves, nineteenth century, president george, george bush, thyroid
  • Hungry Children - 626 words
    Hungry Children Some of the most preventable diseases known to humans is hate and gender differences along with emotional distress which continues to breed hunger and infect humankind. There will be a time when we will have to have a respect for all humans and provide equal access to food and the resources by which to be able to obtain nourishment or hunger will continue to be a problem. Like history dictates, it usually will require a disaster before we consider a transformation, which is a concept that each person is going to have to realize to end hunger. To give an example of how much U.S citizens do not spend on aid for the hungry children; consider this in 1991 we spent three times as ...
    Related: hungry, hungry children, gender differences, birth weight, steadily
  • Legalization Of Marijuana - 1,060 words
    Legalization Of Marijuana How can something so good be so bad??? There is a large drug problem facing Canada today, and this problem extends to all citizens. Its not just the poor and the uneducated that are affected by this problem. The most largely used illegal drug in Canada is Marijuana, and thus is targeted as the drug for law enforcement to target the most, costing the taxpayers lots and lots of money. I will show you that Marijuana is not as large an evil as it may appear, and that if legalized the economy would be strengthened and the efforts of law enforcement could be focused on more serious drugs. First off, to understand what we are dealing with I will give a brief explanation of ...
    Related: legalization, marijuana, immune system, time passes, cheaper
  • Lsd - 1,599 words
    LSD annon Lysergic Acid Diethylamide (LSD) LSD), a potent hallucinogenic drug, also called a psychedelic, first synthesized from lysergic acid in Switzerland in l038. Lysergic acid is a white odorless drug, a component of the mold of ERGOT. Ergot is a product of the fungus Claviceps purpurea. Th e bio-active ingredients of ergot are all derivatives of lysergic acid. LSD is a semi-synthetic derivative of lysergic acid. Thus LSD is an “ergot” - like substance. The drug evokes dreamlike changes in mood and thought and alters the perception of time and space. It can also create a feeling of lack of self-control and extreme terror. Lysergic Acid Diethylamide (LSD) also goes by names lik ...
    Related: vitamin c, physical effects, body weight, attempting
  • Marijuana In Detail - 1,761 words
    Marijuana In Detail "Marijuana causes long-term changes in the brain similar to those seen with other drugs of abuse . . ." Back in the 1970s, animal experiments led to groundless fears that marijuana blew holes in brain tissue. The experiments organisations like NIDA now fund are more sophisticated but the controversy still rages. George Koob, an addiction researcher from The Scripps Research Institute in La Jolla, California, claims the new message from the animals is simple: "The more we discover about the neurobiology of addiction the more common elements we're seeing between THC (tetrahydrocannabinol, the main active ingredient in cannabis) and other drugs of abuse." And for Koob, one o ...
    Related: marijuana, research institute, brain injury, health effects, chronic
  • Nuclear Waste - 1,316 words
    Nuclear Waste Although the government believes that Nevada is an ideal place for nuclear waste storage, it is simply overlooking the obvious implications that would threaten both the environment and the people of the land. Yucca was suggested to be a waste repository along with several other areas some years ago. This facility located at Yucca Mountain would house some of mans most dangerous elements, like plutonium. As with the Native Americans political power played a key role in the theft of their land. Nevada, having the least amount of political power has been exposed to the same issue Native American's faced years and years ago. There was said to be a handful of proposed nuclear waste ...
    Related: nuclear, nuclear waste, waste, most dangerous, department of energy
  • Ozone Layer Poisoning - 1,109 words
    Ozone Layer Poisoning The poisoning of the Earths ozone layer is increasingly attracting worldwide concern for the global environment and the health effects of life on the Planet Earth. There is not just one particular cause for the ozones depletion; the accumulation of different pollutants into our ozone layer has all added up and equaled a worldwide problem. There is not just one effect from the poisoning of the ozone, but instead multiple ramifications from diseases to death. The damage to the ozone is increasing with every second; moreover, there are many ways we can help reduce the problem and preserve the ozone layer. Ozone is a pale blue gaseous form of oxygen, in chemical form it is ...
    Related: layer, ozone, ozone depletion, ozone layer, poisoning
  • Pesticides - 986 words
    Pesticides Pesticides: What are they? Pesticides are chemicals that are used to destroy pests. In the agricultural industry, pesticides are classified into two categories, carcinogenic and non-carcinogenic. A carcinogenic pesticide is a substance or agent producing or inciting cancer. Conversely, a non-carcinogenic pesticide is substance that does not produce or incite cancer. Most agricultural pesticides were registered in the 1950's, with no standard regulations. The most considerable standard prior to the amendments of the Federal Food, Drug, and Cosmetic Act (FFDCA) was, if a revocation of a pesticide occurred, would it have an impact on the prices or availability of food to the consumer ...
    Related: pesticides, environmental protection agency, national resources defense council, food products, feed
  • Pesticides - 1,024 words
    ... f a scare over the pesticide, Alar. Ten years later, the Federal Government posed "that the U.S. food supply is the safest in the world." (Burros, 14) In response, a representative of the Consumer Union group disagreed and stated, "that in a majority of cases, domestic produce had more, or more toxic, pesticide residues than imported produce." (Burros, 14) Consumer reports (published by the Consumer Union) is swaying to agree with "60 Minutes" unproven report, questioning the toxicity tolerance in the pesticides used on some of the fruits and vegetables consumed. "It's not about fear of food ... its about giving people information to make smart choices" Edward Groth, director of technica ...
    Related: pesticides, national center, food supply, silent spring, hazardous
  • 33 results found, view research papers on page:
  • 1
  • 2