Lead and human exposure Research Paper Example | Topics and Well Written Essays - 1500 words

Lead and human exposure - Research Paper Example Studies show that humans that are exposed to lead for longer times have hair loss problems, elevated blood pressure, weight problems, and other health problems. Natural disasters such as hurricanes, earth quakes, floods and heavy rains are a reason for spreading the poisonous chemicals. In this way, the industrial chemicals reach homes and penetrate into the bodies of the men, women and children that have low or no exposure to lead. After hurricane Katrina, lead was found in homes and agricultural fields that presented a health hazard and exposed the humans to lead. The fumes and the floods became the major reasons for exposing the lead from the factories to homes. On the other hand, the onshore lead utilized in making some types of chemicals in ships reached the fields and homes. A sample of sediment and soil from New Orleans is checked for lead and a heavy amount of lead was found in the sample (Rabito et al, 2012). The Environmental Protection Agency planned a renovation strategy that would limit the impacts of the lead. However, a report presented that the families that are planning to return to New Orleans must have to face high health hazards due to the presence of lead in the city. However, no survey was conducted by the government and environmental agency to estimate the amount of lead present in residential units (Rabito et al, 2012). ... On the other hand, air and soil contaminations are only restricted through proper control and neutralization tactics (Rabito et al, 2012). The tests show the most amount of lead is found in the soil sample near the industrial areas particularly the industries that are involved in the recycling and production of lead based products. On the other hand, the coastal regions have more exposure as compared to the regions at higher sea levels (Rabito et al, 2012). It was considered that the heavy metal might have contaminated the fresh water resources presenting a constant danger to the environment and the habitat of the regions. Lead exposure may also lead to an elevated blood pressure in children if the lead is exposed to the people and the pregnant women that may become a cause of the heart diseases in children (Whelan et al, 1997). The important perspective is that the exposure to the lead may be a reason for the colic and paralysis as described by the old Greek physicians. Old bridges have a coat of lead based paint that prevents rust from penetrating. On the other hand, it is equally harmful for the fish and other marine animal and plant species (Fan et al, 2012). Lead is capable of contaminating all the sources that reach humans like soil, water and air. On the contrary, the exposure does not only require the person to inhale or intake the substance, touching the element or in-taking its smoke may be more dangerous. Before the hurricane, the amount of lead in the soil was decreasing gradually at a higher pace due to the regulations imposed on the utilization of lead based products and generation of other alternate products. On the other hand, as lead is considered a heavier metal

The topic should be related to the field of quarantine Research Paper

The topic should be related to the field of quarantine - Research Paper Example (DeLisle 2004) Measures corresponding to those employed aligned with the plague have been adopted to fight against the illness termed the Great White Plague, i.e. tuberculosis, and in modern times many countries have set up administrator entities for the classification and control of infections. (Rothstein 2004) This paper will demonstrate the state of quarantine in US and worldwide in terms of ethical perspective and legal regulations. Furthermore, the paper will guide us through the history of quarantine and will offer in depth overview on the subject. This paper will talk about U.S. state government conclusions considering components of quarantine and one-by-one privileges, if and when the government can become engaged, and the stress between state government and government. Background Children and mature individuals often trial to assertion that they are ill in alignment to stay dwelling from school or work for a day. Though, when a individual is authentically ill for any time sp an of time, the respite or even delight of residing dwelling rapidly dissipates, rotating into a yearn for normalcy. (Gerson 2005) What occurs when an individual is forbidden from departing dwelling or another location of confinement, even when that individual conceives that he is no longer ill? In the uncommon example of quarantine, the government can force a individual to stay confined even if the individual yearns to leave. (DeLisle 2004) For the reasons of this paper, quarantine is characterized as when the government or a government entity, a board of wellbeing, policeman head, or the National Guard, constrains a individual to a specific geographic position due to that one-by-one having or being revealed to a contagious disease. Discussion Quarantine is a critical assess that is not to be utilized for every freezing or virus, but rather for farthest outbreaks of particularly contagious infections for example tuberculosis or bioterrorism-related attacks of infections for example smallpox or anthrax. (Gerson 2005) Those quarantined are unable to take part commonly in every day life as they will not depart their quarantined position without permission. (Rothstein, Mark, et al 2003) Bioterrorism is neither a new observable fact neither one that is probable to go away in beside future. Historical administration for quarantine arises from the concept that a public wellbeing agreement, under which individuals acquiesce to decline certain privileges and liberties, if essential, to avert an important risk to other persons. (Sapsin, Jason, et al 2004) This agreement is not only between a one-by-one civilian and the government, but furthermore amidst people to each other. Without defense of wellbeing, security and security, persons will not relish numerous of the individual and financial freedoms that we have arrive to take for granted. In alignment to accomplish these goals, humanity should come to a balance between the extremes of entire defense of public wellbein g without any defense of one-by-one privileges and total defense of one-by-one privileges at the total cost of public health. The equitable circulation of advantages and burdens would illustrate a befitting balance of public wellbeing and one-by-one privileges, a mark of an attractive public wellbeing policy. (Gerson 2005) After investigating the U.S. management of quarantine, Canada's