Gas Station Spill Essay Example for Free

Gas Station Spill Essay This project investigates oil spill from gas station tanks, as well as its impact on the environment and bioremediation. The gas station market is greatly profitable. However, actions concerning its maintenance should be part of the big picture. Oil is toxic for human beings and its spill can severely damage soil and consequently groundwater. Due to the expiration date of an underground oil tank rated to be 25 years, this project will analyze oil spill from a gas station Ipase neighborhood located in Sao Luis city, Brazil. To accomplish this effort, this project will analyze remediation plans and its benefits. Remediation can be very costly, thus a prevention research of the vulnerable oil spill areas can be cheaper and more desirable. For the prevention research, it is necessary to study the locations of gas stations as well as the environment surrounding them. Some considerations as the gas stations proximity to water sources such as rivers and lakes must be measured as well as the proximity of the gas stations to preservations areas. It is intended to share the results of this project with other researchers, universities and gas station owners for a better understanding of the impact of oil spills and the precautionary measures available to minimize the impact on the environment.

Herbal Extracts And Hormones :: essays research papers fc

Herbal Extracts and Hormones   Ã‚  Ã‚  Ã‚  Ã‚  Herbs are found everywhere, and hormones are a natural product of everyone's body. The production of hormones increases and decreases with the age and development of the individual. Due to the nature of hormones and the ongoing research still being done, this article will investigate only two hormones that are in common use by the everyday person.   Ã‚  Ã‚  Ã‚  Ã‚  Herbs, on the other hand, can be found from California to China and as far as consumers are concerned, they are now mainstream products that can be found in supermarkets and drug stores world wide. Healing plants and herbs are used by over ninety percent of the world's people. Mowry, pgs.1-11 In the United States, with the introduction of herbal capsules and pills, people are enjoying the benefits of Earth's good medicines. The herb industry has been growing at about thirty percent per year for the past several years. Herbs are being used in homes, for more than just spicing the sauce or glazing the chicken. Herbs are being used as an alternative for medications as well. In the coming years, we may see the introduction of newer and better medicinal herbs as scientists Mowry pgs. 26-27 continue their search for the cures of all aches and pains.   Ã‚  Ã‚  Ã‚  Ã‚  In past years, herbs were used for pains and aches. These herbs are making a comeback because they have fewer side effects than regular medicine. An example is willow bark Mowry, pgs. 43-49 which is being used instead of aspirin. Aspirin was made from the active ingredient in willow bark. However, people are using willow bark instead of aspirin because it does not cause the stomach to bleed as aspirin does.   Ã‚  Ã‚  Ã‚  Ã‚  Ginkgo is being sold as a leading prescription drug in Germany and most countries in Europe. Takagi, pgs. 96-101 This herb is growing in usage in this country as more people age. It has been used in Asia for countless generations. There is a growing body of evidence, as research continues, that points to the outstanding effects of the Gingko tree on many age-related disorders or sicknesses. This herb is reported to increase the ability of the blood circulation system. It is a powerful medicine for the treatment of restoring of a person's memory. Tagki, pgs. 3-10   Ã‚  Ã‚  Ã‚  Ã‚  A tea made from the Passion Flower or Valerian Root is used to calm a person or relieve anxiety. These are thousand year old medicines used as tranquilizers. They have fewer side effects and don't damage the body as Valium or other man made tranquilizers. It is almost impossible to over dose on these types of nerve calmer.

Environmental Protection UK Essay

Two lower primary boys died and their father and his girlfriend were equally hospitalized in coma after a terrible encounter with odorless, colorless and toxic fumes that leaked into their bungalow residence from a nearby hotel old and deteriorated boiler (Haines 2010). Carbon monoxide is a toxic and deadly gas that besides being odorless and invincible is quite light than air therefore rendering the gas more terrible in case of leakage. Mild exposure to the gas makes one get disoriented with dizziness and nauseating effect that render someone fatigued and sick. Continuous exposure to carbon monoxide (CO) leads to death within a short time for children while adults can pass out into a coma and if medical care is not guaranteed death is inevitable. Organically the gas contains oxygen molecule triple bonded with carbon and usually reacts with the body depriving the red blood cells ability from picking oxygen in presence of the lighter gas leading to cell suffocation due to lack of oxygen. Therefore the general public should be well familiar with the grave danger of CO that is usually liberated in partial combustion of petroleum products, gas, wood and coal that are used in boilers, engines, heaters and burners. Consequently it is important that the domestic home environment is sealed from dangers associated with CO gas leakages that are common due to presence of combustible materials in kitchen, garages and power generating equipment. Carbon monoxide in homes is as a result of partial combustion of fuels like gas, oil, coal or wood in various home appliances. This gas then leaks out into the atmosphere and inhaled by its victims unknowingly since it is odorless, colorless and very toxic to the thus calling for availability of first aid kits in all homes. Human efforts of preventing air leakage into the house especially during the cold season reduces the availability of fresh air into the house thus posing a threat of carbon monoxide congesting in the house especially when combustion activities are going on such as cooking or heating up the room. Use of unvented gas heaters and kerosene stoves can become a good source of carbon monoxide in homes since the fresh oxygen is inhibited from getting into the house or cooking room thus combustion is not fully achieved resulting into production of carbon monoxide. Worn out and poorly maintained devises that use combustion can lead to leakage of carbon monoxide saturation in homes due to untimely disconnections, blockage, wrong size of equipment that result from making use of unqualified personnel to install the house hold appliances or delay in replacing worn out ones . Such equipment includes boilers, heaters, generators and furnaces (EPA 2010). Blocked chimneys and poorly vented ventilations encourage accumulation of carbon monoxide in homes. Animal nests or thrown materials in chimneys always results into the carbon monoxide spilling back into the house thus leading to inhalation by any life animal and people found in the house or room. Further, blockages inhibit oxygen entry during combustion thus very little oxygen is made available for combustion which results into carbon monoxide production in the house thus posing a threat to lives. Storage of vehicles in attached garage leads to Carbon monoxide emission through the exhaust pipe especially during the warming up of the engine. Warming up of automobiles and other machines powered by gasoline like generators ,lawn mowers and grills in enclosed areas pose carbon monoxide poisoning hazard Use of charcoal burners, driers or ovens to heat up a poorly ventilated house leads to carbon monoxide build up and saturation in homes (NMGCO 1). Carbon monoxide is known to inhibit the capability of the blood carrying blood to major body most essential organs such as the heart, brain and liver. Upon inhalation, Carbon monoxide being a lighter gas than oxygen dissolves faster through the alveoli wall unto the red blood cells’ hemoglobin. The oxygen carrying protein has cooperatively ability such than it easily combines with large portions of available and lighter gas carbon monoxide thus forming a compound known as carboxyhemoglobin instead of oxyhemoglobin that is readily spent by the body cells (Robert 2010). Since carboxyhemoglobin is never used in the body, the blood is soon saturated with a foreign gas that cannot be easily removed thus depriving oxygen the hemoglobin transporting protein leading to oxygen deprivation that leads to headache, dizziness, fatigue, and chest pain to individuals with heart problems at lower concentration (NMGCO 2010). When the carbon monoxide concentration gets higher than the body immunity can handle it leads to poor vision and sensitization of the body cells in the victims leading to nausea, brain malfunction and mind confusion. At extreme concentration, carboxyhemoglobin is formed in the blood thus inhibiting the intake of oxygen in the body thus resulting into death of the victims (Bailey 2010). There are different measures that can be applied in order to reduce carbon monoxide poisoning accidents whose incidents are quite expensive to mitigate. Since the gas is tasteless, odorless and colorless, therefore carbon monoxide detectors can be installed in homes and domestic environments. Usually the accumulation of carbon monoxide can take place without notice in homes that use boiler, gas, kerosene and oil if the equipment is faulty. Regular checks should be organized by home-keepers by inviting qualified and focused technicians who can do professional repairs. Old burners, boilers, generators and CO producing equipment can be done away with in order to prevent unfortunate mistakes (CO 2000). According to US Environmental Protection Agency gas stoves can be done away with if the home environment is to be kept safe since though the equipment is cheap it pumps 5 to 15 parts per million (ppm) of carbon monoxide with the deteriorated ones scoring 30 ppm while the U. S. National Ambient Air Quality Standards advocates for outdoor air to contain 9 ppm and indoor a maximum of 35ppm of CO-thus the stove and coal appliances need to be used in open ground (Pollutte 2008). Meticulousness approach to usage of boilers and stoves can be achieved by usage of clear and dry fuel of the highest possible approved standards (Environment 2010). Other measures include having a Gas Safe Registered engineer to install gas appliances with annual checks. Bedroom heating material should avoid usage of gas and cabinet heaters. All homes that operate CO emitting appliances have to install chimneys and heat ventilations tat have to be checked frequently to clear blockage by cleaning (NHS 2009). In case of an emergence one should cut off the gas supply in the appropriate valve with immediate ventilation and urgent call to a medical facility and a qualified and certified technician to check on the leakage and report appropriately the cause with effective repairs to protect life and environment. Information dissemination to the community is quite vital if the health of the society is to be-held as a top priority. Carbon monoxide incidents can be compiled together to arouse the mind of the ignorant public about the ill effects of CO leakage and prove that all homes are at risk since gas and coal heaters are common cooking apparatus. Also the history brings in news about the colossal effects of accumulated amounts of carbon monoxide that affected legendaries as Allan Poe though during that time their generation attributed their deaths to sensitivity of the mind. Therefore if leaflets, magazines and other printed media forms of communication in conjunction with the internet, TV and other digital and analogue mass media the community can be reached and change can be effected bringing about both awareness and a social order that is organized to mitigating risks associated with carbon monoxide poisoning. Conclusively, carbon monoxide poisoning affects the body’s concentration of oxygen thus attacking the general health of the suffocated body parts. Since the gas is odorless, tasteless, and colorless makes it such a dreadful chemical gas that further enhances the fumes’ ability to sneak in and kill within a relative small span of time in high concentrations while causing detrimental body health deterioration that retards immunity leading to poor health and life. References: Haines, S 2010, Corfu â€Å"carbon monoxide death family’s fight for justice†, BBC News Channel, accessed 5 May 2010 NHS, 2009, â€Å"What preventative measures can I take against carbon monoxide exposure? Gas safety – Carbon monoxide awareness†. Health and safety Executive, accessed 5 May 2010 < http://www. hse. gov. uk/gas/domestic/co. htm> Pollette, C 2008, â€Å"Why is carbon monoxide poisonous? † Science, accessed 5 May Environment, 2010, â€Å"Using wood and coal for Home heating. Environmental Protection UK , accessed 5 May Robert, R 2009, â€Å"Is This Common Poison Carbon Monoxide Causing Chronic Illness? † Articles Directory< http://www. articlesbase. com/alternative-medicine-articles/is-this-common- poison-carbon-monoxide-causing-chronic-illness-1433959. html > CO, 2009, â€Å"A Guide to Prevent Carbon Monoxide Poisoning†, Carbon Monoxide, accessed 5 May EPA 2010,An Introduction to Indoor Air Quality, Carbon Monoxide (CO), US Environmental protection Agency, Accessed 05 May 2010 NMGCO 2010, Sources of Carbon Monoxide, New Mexico gas company, Accessed 05 May 2010 < http://www. nmgco. com/Sources_Carbon_Monoxide. aspx > Bailey, R 2010 Carbon monoxide,About. com Accessed 05 May 2010

American Independence Essay - 678 Words

The British colonies of north America declared their independence primarily for political reasons to what extent do you agree with this statement? The original 13 colonies of the United States of America were in desperation of independence and the advantages of leading a long, successful, happy life. In colonial times words like ?tyranny,? ?enslavement,? ?entrapment? and ?slavery? were part of the cultural norm. These words were common place and often used to describe the British control over the colonies. Thomas Jefferson, the writer or the Declaration of Independence, stated 27 gripes which were a direct result of years of frustration, abuse, and neglect from Britain. The Declaration of Independence was an inevitable rebellion†¦show more content†¦This is stated in the first gripe of the Declaration of Independence which says ?He has refused his Assent to Laws, the most wholesome and necessary for the public good.? This is a political reason, it was addressed to King George directly with the government as it points out one of the many flaws. Parliamentary taxation was another one of the main sources of the colonists anger. With the Sugar Act of 1764, they were forced to pay one-third of Britain?s French and Indian War costs. The Stamp Act was excessive for the colonists as well, but was met with much more hostility. They rebelled against these taxes because they were being taxed without representation in England, they felt the British had no right to tax their colonies when they themselves had no say in how they were ruled. ?For imposing taxes on us without our consent,? was another political whine that Thomas Jefferson inscribed in the Declaration of Independence. Thomas Jefferson had purpose in saying this, because political problems had most effect in the deciding factors of breaking away from Britain. Civil is a term used entirely with politics and political reasons. 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