About Mercury The Geology of Quicksilver

The heavy metal element mercury (Hg) has fascinated humans since ancient times when it was referred to as quicksilver. It is one of only two elements, the other being bromine, that is liquid at standard room temperature. Once the embodiment of magic, mercury is regarded with much more caution today. The Mercury Cycle Mercury is classified as a volatile element, one that lives mostly in the Earths crust. Its geochemical cycle starts with volcanic activity as magma invades sedimentary rocks. Mercury vapors and compounds rise toward the surface, condensing in porous rocks mostly as the sulfide HgS, known as cinnabar.   Hot springs can also concentrate mercury if they have a source of it down below. It was once thought that the Yellowstone geysers were possibly the largest producers of mercury emissions on the planet. Detailed research, however, found that nearby wildfires were emitting far larger amounts of mercury into the atmosphere.   Deposits of mercury, whether in cinnabar or at hot springs, are usually small and rare. The delicate element doesnt last long in any one place; for the most part, it vaporizes into the air and enters the biosphere.   Only a portion of environmental mercury becomes biologically active; the rest just sits there or becomes bound to mineral particles. Various microorganisms deal with mercuric ions by adding or removing methyl ions for their own reasons.  (The methylated mercury is highly poisonous.) The net result is that mercury tends to end up slightly enriched in organic sediments and clay-based rocks like shale. Heat and fracturing release the mercury and start the cycle again. Of course, humans are consuming large amounts of organic sediments in the form of coal. Mercury levels in coal are not high, but we burn so much that energy production is by far the biggest source of mercury pollution. More mercury comes from burning petroleum and natural gas.   As fossil fuel production increased during the Industrial Revolution, so did mercury emissions and subsequent problems. Today, the USGS spends a large amount of time and resources studying its prevalence in and effects on our environment.   Mercury in History and Today Mercury used to be highly regarded, for reasons both mystical and practical. Among the substances we deal with in our lives, mercury is pretty odd and amazing. The Latin name hydrargyrum, from which its chemical symbol Hg comes, means water-silver. English speakers used to call it quicksilver, or living silver. The medieval alchemists felt that mercury must have a mighty mojo, some excess of spirit that could be tamed for their great work of turning base metal into gold. They used to make little toy mazes with a glob of the liquid metal in it. Perhaps Alexander Calder had one as a child and remembered his fascination when he created his wonderful Mercury Fountain in 1937. It honors the Almadà ©n miners for their suffering during the Spanish Civil War and occupies a place of honor at the Fundacià ³n Joan Mirà ³ in Barcelona today. When the fountain was first created, people appreciated the beauty of the free-flowing metal liquid but did not understand its toxicity. Today, it sits behind a protective pane of glass.   As a practical matter, mercury does some very useful things. It dissolves other metals in it to make instant alloys or amalgams. A gold or silver amalgam made with mercury is an excellent material for filling tooth cavities, hardening rapidly and wearing well. (Dental authorities do not consider this a hazard to patients.) It dissolves precious metals found in ores—and then can be distilled almost as easily as alcohol, boiling at only a few hundred degrees, to leave the gold or silver behind. Being extremely dense, mercury is used for making small lab apparatus like blood-pressure gauges or the standard barometer, which would be 10 meters tall, not 0.8 meters, if it used water instead. If only mercury were safer. Considering how potentially hazardous it can be when used in everyday items, though, it just makes sense to use safer alternatives.

The Government Should Have A Big Or Lesser Role Regulating...

Arnelyn Fabia Dr. Link/Mr. Sazo Economics There is much debate on whether the government should have a big or lesser role in regulating the economy. Many people think that the government should be more involved, but I believe that the government should receive a lesser role in regulating the economy because of how it affects individuals in global trade and corporations. Less government regulation in global trade will be a better decision and create lesser problems. The purpose of the government in a global trade is to make sure that the transaction between consumers and producers is not interrupted. They must make sure that goods being sent into the United States are safe and the right products. If they are not safe, it puts citizens in†¦show more content†¦What Does Today Owe Tomorrow tackles the question whether we should help the future generation even if they have not done anything to give back. Scientists believed that â€Å"(3) if we continue pouring greenhouse gases into the atmosphere at ever-rising rates,à ¢â‚¬  the unknown will remain substantial because of how much of the present will affect the suffering of the future people. However, economists in the field believe that the thing to do is to put a price on emissions of greenhouses gases that would raise the price of gasoline and electricity. Doing this would stop emissions and people would want to buy better and efficient cars. Because this is unknown, another likely answer is to push harder on climate policies or increase emissions price. The last article focuses on the issue of The First Amendment. The First Amendment â€Å"(4) has become the darling of economic libertarians and corporate lawyers who have recognized its power to immunize private enterprise from legal restraint.† This has become the patron saint for protestors in the article, First Amendment, ‘Patron Saint’ of Protesters, Is Embraced by Corporations. Because of the First Amendment, cases involving businesses have increased from 1.5 to 2.2 a y ear and those involving individuals have fallen 4.2 to 3.6. With the use of the First Amendment, corporations use this against their workers, not allowing them to use their right of free speech.Show MoreRelatedInternational Convergence Of Accounting Standards1494 Words   |  6 Pagesinformation as many big companies begin to enlarge their territory beyond their home country. Therefore, many professionals believe that a transparent and understandable financial reporting could be produced by using uniform standards. However, the competency of uniform standards alone in producing uniform financial reporting is arguable due to significant factors. The existence of varieties in capitalism by individual countries have restricted the ability of uniform standards in regulating local financialRead MoreConstantly Evolving Principles1918 Words   |  8 Pageschanging nature of the United States economy. The Constitution replaced the Articles of Confederation and established a central federa list government, subrogating states’ rights to a lesser role. This role was transformed as the economy developed. The idea of a big government stealing money and power away from the states did not sit well. This relationship was exacerbated by the institution of slavery along with a flourishing trade system. The expanding economy created a glaring need to regulate whatRead MoreMedia s Influence On The Media Essay1587 Words   |  7 Pagescompanies affect all those who partake of the media they produce. Entertainment media can be uplifting and enjoyable, however, media normalizes damaging gender norms for men and women. Gender norms are rules believed to govern how the different sexes should look and act. People develop these behaviors by observing the world around them specifically the media. The media shapes how men and women develop standard gender norms. â€Å"In a climate of 24-hour media cycle and the proliferation of infotainmentRead MoreThe Loss Of Privacy And Freedom Essay1625 Words   |  7 Pagestechnology and through the technology companies running the government, is posing a great danger to the survival of humanity. Privacy is also something that Kaczynski worries about when talking about what he believes to be the greatest dangers to the survival of humanity. In order to talk about his ideas of this topic, his definition of what makes us fundamentally human needs to be established first. Kaczynski believes that â€Å"Human beings have a need (probably based in biology) for something that weRead MoreThe Banking Sector Of Indi Should Banks Be Privatized? Essay2070 Words   |  9 PagesThe Banking Sector in India: Should banks be privatized? †¢ History of Banking (Global): A bank is a financial institution that accepts deposits from the public and creates credit. 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The Malaysian Trade Union Congress (MTUC) is said as the most representative workers’ organization in MalaysiaRead MoreMultinational Corporations And Its Effect On The Chinese Economy Essay2442 Words   |  10 Pagesits legal loopholes in their regulations. Chinese enforcement of their laws is weak. Although some corporations have made commitments to high standards and better practices, almost every multinational corporations still environmental practices because environmental lawsuits are not only cheap but also difficult, if not impossible, to file in China. As a result, the Chinese government have no choice but to allow MNCs to manage and regulate themselves in the processing and removal of their waste. ThisRead MoreCharging Regulations for Cellular Phone Companies in the Philippines8087 Words   |  33 Pagescompanies that are mainly regulated by the government to at least make the market fair for both the consumers and producers. For a market to function fairly and competitively, incentives are implemented and handed out to the market components specifically by companies in accordance to government regulations. Incentives give people the initiative to acquire the best possible outcome and the best benefit for both the consumers and producers. The government sees that through coordination, it will beRead MoreSingle vs Multiple Financial Regulators12736 Words   |  51 PagesFinancial systems and financial regulators are entities setup by the government of a country to ensure the availability and flow of financial resources in a fair and lawful manner without exploitation or monopolization of the resource by individuals or organizations. The task of ensuring the availability of fi nance and its transference is taken up by the financial systems of a country while the task of monitoring and regulating is taken up by the financial regulator. Financial System A set ofRead MoreChin The World s Fastest Growing Major Economy3539 Words   |  15 Pagescountry in the world, and currently has the world’s fastest-growing major economy. It has allowed the country to advance into today’s modern society. The current government structure is a single-party socialist state where communism has prevailed even since 1949. One of the biggest impacts on the country and its markets has been globalisation, which has enabled China to move from a centralised economy to a market based economy. This change in the economic system allowed the GDP to increase by around

Jekyll and Hyde A Comparision Essay - 1210 Words

Dr Jekyll and Mr Hyde Stevenson’s â€Å"The strange case of Dr Jekyll and Mr Hyde† was one of the most famous works of horror fiction of all time in English literature. It was based in the nineteenth century. It reflects the influence of two important ideological forces in the Victorian era. The text uses gothic and detective elements to interest the reader as they were very popular at the time. The focus of the text is concentrated on the issue of Jekyll and Hyde’s personality which was described as someone who lived a double life of outward sanctity and secret iniquity. This is so that it would to create a mystery for the reader as they are trying to unravel who Hyde is. The writer emphasises the idea of Mr Hyde being â€Å"apelike†Ã¢â‚¬ ¦show more content†¦To continue the Gothic imagery the writer mentions scenes when Hyde, a wholly evil creature, kill the character â€Å"Sir Danvers†. The image of decay corrupting bodies where horrific and left a disturbed effect on the reader. The Attributes of the Detective Genre are shown in this novel, such as how the character Utterson unravels the mysterious case surrounding Jekyll and hyde. This non-linear narrative gets the reader more involved as they start to solve the mystery too. The quote â€Å"incident at window†, which is a chapter heading develops a mysterious effect as it was about a woman observing a crime through a window. The heading for each chapter creates a more interactive reading experience. Stevenson discovered many themes that interested Victorian readers, one of which was the battle between â€Å"good versus evil†. Good being Dr Jekyll as he suffers thr ough out the story trying to get rid of the evil creative Hyde. This theme shows the idea that everyone has a good and evil side to their personality. In addition the theme of rich and poor is also shown as we learn that Hyde’s mysterious dwelling is run down and neglected. In contrast Jekyll’s home is extremely well kept, majestic and beautiful. To get the image of what individual characters were like Stevenson had to give clear and detailed information on the description of each character. This was essential as in the Victorian times there was no television and the book had

Leadership As A Dynamic Followership And Leadership Role

In the preface of Followership, the author Tom Atchison, states the reason there has to be a dynamic followership and Leadership role it s not that there s a lack of effective leadership in healthcare, it’s that the current, worsening, issues are the moral and the staffing shortages of followers which result in a toxic work environment and the challenges on how followers overcome that while being a productive team. In followership there needs to be a leader that inspires and bonds followers together as a unit moving in one direction. Today’s leader has to be more than someone that was placed in a position of authority, a person with a title and a higher salary level. A real leader is found when the behaviors and attitudes of their†¦show more content†¦Followers create the influence necessary for a leader to have authority. Without it the organization will stagnate. So, what are followers looking for? Well, they want a leader that has envisioned goals, they want leaders to be able to perform, and they want somebody that can bring groups together, meet goals with reasonable set objectives that they can be met and put into practice with smooth transitions, someone that has values that are embodied in today s society. The leader will help followers, employees and constituents function and overcome various conflicts and values that may exist amongst others who have different beliefs and value systems. A leader who will rediscover elements and values that may have decayed overtime. They want somebody that can motivate them. Today’s potential leaders who have enhanced there skill with education in leadership, believe in the elements that they ve learned. The rational, technical reducible in today s marketplace could be ill-equipped without the proper motivation and mentoring because motivation of followers isn t created out of thin air. It’s accomplished by aligning individuals and members who take pride in their contributions and have an understanding of shared goals and values. Followers help in problem solving techniques within a team or unit. Being able to create the unity within a team or unit, overcoming certain political issues that could have rigorous effects on its community.Show MoreRelatedFollowership For A Group Of International Visitors From Saudi Arabia1003 Words   |  5 PagesThe Followership The topic of my speech is â€Å"The Followership†. My speech is speech to inform to share the concept of followership for a group of international visitors from Saudi Arabia. In Saudi Arabia, manages tend to be very instructional in their approach. Subordinates view it as the boss’s role to take decisions and to convey those decisions down the chain for implementation (World Business Culture, n.d.). The concept of followership has a very important part to play and vital role in theRead MoreFollowership is as Important as Leadership1319 Words   |  6 PagesPhD in organizational leadership, but you can’t even get a bachelor’s in followership.† (Mercer) Why should an organization focus on followership as much as leadership? The Merriam Webster dictionary defines followership as â€Å"the capacity or willingness to follow a leader†. Over the last several years, there’s been a huge interest in leadership. However, former HP Executive Vice President, Vyomesh Joshi, shared that the key to being a great leader is not about leadership but instead the real attributeRead MoreLeadership And Leadership : Effective Leadership1257 Words   |  6 Pagesknowledge of how effective leadership can provide positive ways to influence others in order to accomplish goals. Managers could use trait leadership perspectives to become better leaders. As a leader, motivating your employees is key to an organizational structure. Leadership is a process which commences by following. Skill set born with or learned. As a follower one can learn and improve in their performance to be an effective leader. According to the text, leadership influence can be locatedRead MoreWho Is The Leader Follower Theory?845 Words   |  4 PagesLeader – Follower Theory Those in leadership positions within workplace environments often look towards ways to effectively lead teams of people to reach organizational goals Frequently believing there is one great method to be applied at all times without giving must thought to the possibility of building relationships with team members. Including the social aspect of team building can provide limitless opportunities for a team to excel while still staying focused on workplace goals. HoweverRead MoreLeadership At The Start Of This Semester1680 Words   |  7 Pageshad a very narrow understanding on what leadership was and what leadership could do. I was always under the impression that leaders were cultivated through a series of trials and tribulations where this single individual’s vision was faced with extreme difficulties. Through this course, I have learned leaders are, in fact, created, but not through the narrow lens I always saw with. Leaders can be created through the need for leadership , by cultivating leadership traits in individuals, and even fromRead MoreThe Leader Follower Relationship : Defining, Designing, And Biblical Truth1634 Words   |  7 PagesIncorporating Biblical Truth to Global Leadership Introduction I was engaged in a dynamic conversation with a colleague in reference to subpar productivity of a particular office in which we work alongside. We went down the list of what the support staff (follower) were not doing, areas that lacked proficiency, and how to possibly address it. All of a sudden, my colleague stated, â€Å"Leadership is everything!† What is Leadership? What is Followership? Leadership is defined as â€Å"a process whereby an individualRead MoreLeadership Reflections: Motivating and Influencing Behavioral Change1156 Words   |  5 Pagesfor motivating and influencing behavioral change in the author’s organization. Organizational Roles and Responsibilities As an external change management consultant, the author acts both as a leader and as a follower (Vecchio, 2007) in motivating and changing the behavior of others within a client organization. The follower role develops from â€Å"subordinate† responsibilities for guiding the leadership team in processes of diagnosis, design, and deployment of strategies for organizational changeRead MoreFollowership How Followers Are Creating Change And Changing Leaders816 Words   |  4 PagesKellerman, B. (2008). Followership How followers are creating change and changing leaders. Boston, Massachusetts: Harvard Business Press The book, Followership How followers are creating change and changing leaders, by Barbara Kellerman, publisher Harvard Business Press details an interpretation of followers with his or hers correlation to their managers. Kellerman portrays through her book from the leader-centric approach, which govern work on supervision and leadership. However, the book describesRead MoreQuestions On Learning And Leadership Theories1636 Words   |  7 Pagespurpose of leadership in organizations has not changed; however, mindsets on how to fulfill leadership goals will continue to evolve. Leadership has been studied through traits, sets of behaviors, situational circumstances, and assumed intellectual process which have caused paradigms in leadership theories (Badshah, 2012). The relationships involving the interactions between leaders and followers has been altered and transformations have occurred. For example, through the phenomena of leadership thereRead MoreLeadership and Followership397 6 Words   |  16 Pages There is no leader without at least one follower. Yet the modern leadership industry, now a quarter-century old, is built on the proposition that leaders matter a great deal and followers hardly at all. Good leadership is the stuff of countless courses, workshops, books, and articles. Everyone wants to understand just what makes leaders tick—the charismatic ones, the retiring ones, and even the crooked ones. Good followership, by contrast, is the stuff of nearly nothing. Most of the limited research

Don’t you think it’s time to start thinking free essay sample

Don’t you think It’s time to start thinking? †, Northrop Frye takes on a powerful yet imposing tone wherein he makes it a fact rather than a perspective that a person’s ideas and thoughts don’t exist unless expressed using proper words. The title itself questions one’s thinking mechanism. It makes the reader wonder whatever he has been thinking is any thinking at all. The essay aims at people who blindly follow the conventional method of thinking which the society enforces upon them. He also points out that the key to successful thinking lies in incorporating the thoughts into proper words. The essay highlights the importance of verbal skills in critical thinking. Frye states that schools and teachers play an inevitable role in developing a student’s thought process. He says that a student should be taught on how to think and how to put it in words. That is the only way in which one can articulate the thoughts, without which, it is meaningless. I believe that the society, instead of creating highly determined individuals, forces people to be pliable so that they will get adapted to the pre-set rules and regulations. The anti-intellectual drive that exists in the society today, doesn’t give importance to verbal competency or articulation. If an individual comes up with his own ideas, it questions his own survival in the society. This is what makes people hide in the mass created by their predecessors. Frye expresses his thoughts about the importance of critical thinking and he has successfully backed up each of his statements with proper explanation and examples. I also feel that there is an entertainment perspective in the essay, especially in paragraph 12 where Frye tries to bring in some humor to the topic. The prejudices and cliches which are put up as pretence of thinking conceal the meaning rather than reveal it. This essay reminds me of the movie I recently watched, The Croods. The overprotective father, Grug follows the primitive cave rules to protect his family and to survive, coining the statement that fear keeps one alive. The moment he steps out of his cave, he starts to think on his own and comes up with his own ideas to get past obstacles and this improves the quality of his life. The people of our society should take this as an example and get out of their dormant, archaic way of life and start articulating their own thoughts. With the lever choice of words and language, Frye has conveyed through his essay, how important words are when it comes to articulating one’s thoughts and ideas. Schools are where a child starts to explore new horizons and build his intellectual and critical thinking skills. For a child to imbibe these skills, is a herculean task. This can be accomplished only if the teachers fight relentlessly and fearlessly to pave a new path for the student’s mental growth rather than take him through the old road. The whole essay conveys that any idea is useless unless articulated using proper words.

Classism in Handmade Tale free essay sample

Classism is a sense of sharing a similar social and economic status in society.In our society, classism come from human prejudice and discrimination on the self-evaluation of social class. Classicism is a sense of superiority complex by mankind, very similar in a lot of ways to want to be different from others. It is a kind of sense of belief that we are better than others in variations of wealth, material possessions, and furthermore, racism, sexual expression, as well as many other forms of oppression. The artificial oppression in all class societies is classism. Classism fundamentally come from the intentional economic exploitation of one group of people by another people who has authorities and powers of control through the planning of protection of their own benefits. All kinds of oppressions have been made intentionally and are created as means of supporting the exploitationsIs Classism in Canadian society a beauty or beast?Man-made classism as the beast makes humans not only is a self-destructive system but also represents brutal human instincts openly. We will write a custom essay sample on Classism in Handmade Tale or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Artificial classism completely destroy our humanities. Social and political, economic occupational, racial hierarchies, skin color deprive us of human dignity. Especially, racial hierarchy is intrusion with blasphemy to divine boundary. Economic occupational classism. Many people perceive that there is an enormous classism in wealth, assets, and power. Authorities by economic occupation is classism. According to this fact, there would also be differences of gap in access to education, and health care and leisure time. So, economic inequality, affect peoples access to quality and affordable education, and health care, sufficient food, as well as leisure conditions. Unfortunately, life chances at education and jobs are extremely influenced by the classism. But fortunately, the increasing unequal disparities can be controlled by government. In handmaid tale there are many classism, aunts, handmaid, wives, economies. Marathas work as servants, and housekeepers. Their job is clean houses, go shopping, and cook and serve meals. Most Marathas are infertile, low-ranking, and unmarried women, some widows, feminists, lesbians, and all women who are incapable of social contribution within the Republics strict gender divisions.Even Gilead expel Unwoven to the colonies . Handmaids are a class in the republic of Gilled are perhaps the most important role but happen to also be the most oppressed, as they are working with breeding machine to supplying Gilead with more children for keeping population. Wives are usually married to high ranking men in Gilead, such as commander and Angels who has power in their society. Social and political classism is another aspect that is revealed in this book. In Marxism, the societal hierarchy and classism is decided by the social political classism. But in capitalist society, the hierarchy is created by money and the individuals function in society. The growth of capitalism along with industrialization is economic system in which businesses are privately owned and governed by endless competitions. All men are above all women. The social hierarchy is divided by two sections, men and women. In handmade tale, the meaning of the Guardians arent real soldiers. Theyre used for routine policing and other menial functions, digging up the Commanders Wifes garden, for instance, and theyre either stupid or older or disabled or very young, apart from the ones that are Eyes incognito. (handmade 9) represents a social and political classism.And in the conversation, Dont let the bastards grind you down. I repeat this to myself but it conveys nothing. You might as well say, dont let there be air; or dont be. I suppose you could say that. unstable foundation of classism for society is revealed. The political classism by power can transform natural human reaction into ordinary without criticism.Ordinary, said Aunt Lydia, is what you are used to. This may not seem ordinary to you now, but after a time it will, it will become ordinaryLocal and racial hierarchies. Atwoods Handmaids Tale has long been regarded as a critical feminist book, but, when reading it, most characters are the white. The same race that happens to be the mainstream ethnicity that dominates the culture and racial hierarchy in Canadian society. This story was written in 1985, and minor and major setting is only United States not in Canada. The novel The Handmaids Tale is set in United States where the theocratic Christian authoritarian regime of Gilead has replaced the old order, not in Canada. The book does not explain clearly why other racial characters are not showed in Gilead. America is also multi-racial country. This story implicates interest in only white babies which is racist. Why only white babies when there are babies of other colors? The society is racist because it prefers non-minorities with characters being mostly composed of white people.Conclusion,Classism involve inequalities and prejudices between members of the different groups. Although there are many different types of classism, racial classism is the most difficult and significant problem in the world. In every part of the world, there have been a lot of efforts in eradicating racism especially in Canada and U. S A. They are a slowly making a difference but abolishing the racial hierarchy is still a long-term aim. Racial hierarchy in Canada and in USA still exists and hides in the minds of a lot of people. Social and political, economic occupational, racial hierarchy is critical problem to keep sound society. Especially racial hierarchy because it seems like an incurable disease that is difficult to handle. This is especially true as racial hierarchy disease is deeply hidden in human minds. It is not easy to fix something that is dormant in the deep minds of people. For curing this disease, Canadian society needs to be more opened minded and have more exposure to different cultures. Once people understand that we are all the same even with different skin color, maybe then people can come to unite together as humans rather than as different race. Then we will eventually come to eliminate classism and the problem that it causes to society and the people.