Acid Rain
As the century past, the industrial society kept advancing. However, many advantages of the industrial society brings us also has a down side. One of the adverse effects of industrialization is acid deposition due to power plant, fossil fuel and automobile emissions. Acid rain is the popular term but the scientists prefer the term acid deposition. Acid rain can have adverse effects on the environment by damaging forests or by lowering the pH of the lakes and making the water too acidic for many aquatic plants and animals to live. The father of acid rain research is an Englishman named Charles Angus
Smith who suggested in, 1852, that sulfuric acid in Manchester, English, was causing metal to rust and dyed goods to fade. One source that causes acid rain are fossil fuel. Fossil fuel has many usage in our society. Such as to power electric power plants, industrial boilers, smelters, businesses, schools, homes and vehicles of all sort. These various energy sources contribute 23.1 million tons of sulfur dioxide and 20.5 million tons of nitrogen oxides to our atmosphere worldwide. When fossil fuels are ignited like oil and coal, they release carbon dioxide, a so-called greenhouse gas that traps heat within the earth's atmosphere which causes global warming that is taking place right now.
Also, it releases sulfur dioxide, nitrogen oxide and various metals (mercury, aluminum) that are released into the atmosphere that reacts with other airborne chemicals (water vapor and sunlight) to produce sulfuric and nitric acid which later can be carried long distance from their source and be deposited as rain
(acid rain) but acid doesn't just came from rain but also in the forms of snow, hail, fog, and mist.
Forests are a complex ecosystems that involves trees, soil, water, the air, climate and other living organisms that support the community of wildlife: animals, birds, insects and plants and also a major economic resource. The countries hardest effected by acid rain is in the European countries, yet central Europe face a much greater threat since it has a large amount of forest area and about 8% of German's forest face the lethal effect of
Waldsterben or forest death of acid rain. Acid rain kill about 50 million hectares of forest that have been damaged in Europe and in Central and Eastern
Europe's thousands of tons of pollution each year that 14,000 lakes are unable to support sensitive aquatic life. Acid rain does not kill trees outright but weakens them to the point where they become susceptible to extremes of heat or cold, attacks from blight-causing or from inserts such as the gypsy moth, and
Open market operations are performed under the direction of the Federal Open Market Committee (FOMC) and is the trading of securities with primary dealers. The discount rate is the interest rate that the Federal Reserve sets for lending to other banks, and the reserve requirement is the minimum amount of money a bank must have in the vault for deposit withdrawls. Of these three tools, the Federal Reserve primarily used the open market operations because it is the most flexible monetary policy tool and it allows the FED to influence the federal funds rate, which is the rate that banks borrow from each other. Open market operations are the quickest, most effective way to influence the economy. A simple breakdows is this; the FED buys securities from banks which injects money into the banks allowing them to loan more out. The injection of money lowers the interest rates, making it easier to obtain credit which increases spending and the economic activity grows. On the reverse, if the FED sells the securities back to the banks, I takes the money out of the system which raises interest rates, reducing economic activity. The direct discount rate often followed by other interest rates, therefore, if drastic changes to the direct discount rate were made, it would mean that interest rates would follow, which could negatively
The Hays model acronym stands for age, disability, religion, ethnic/racial identity, socioeconomic status, sexual orientation, indigenous heritage, national origin, and gender (Hays, 2008, p. 43). Hays (2008) and Crisp (2010) address the role cultural identity and privilege play in influencing the values, belief systems, biases,
The Federal Reserve controls the economy of the United States through a variety of tools. They use these tools to shape the monetary policy of the United States in order to promote economic growth and reduce the rate of inflation and the unemployment rate. By adjusting these tools, the Fed is able to control the amount of money in the supply. By controlling the amount of money, the Fed can affect the macro-economic indicators and steer the economy away from runaway inflation or a recession.
In conclusion, “Acid Rain: Scourge from the Skies” was effective in proving how severe acid rain is and can be. Robert Collins wrote informatively about a notable subject what anyone can comprehend and he used many commendable writing devices which all added to the effectiveness of the essay.
In Daniel Coyle’s, The Talent Code he studies talent and tries to explain how people become talented by going to several “talent hotspots”(12). In the chapter, “The Sweet Spot”, Coyle explains that people who struggle to do something “increase their learning velocity” (5-16). By struggling to do something you are more likely to learn faster. Coyle calls this method of training “deep practice” (16). Coyle tries to explain this deep practice by giving many examples of people who have unknowingly used this method before. For example, Coyle visited Brazilian soccer players to learn about how they became talented playing soccer. He finds out that they play a unique Minigame called futebol de Salao which is like soccer, but in a confined area where
Monetary policy consists of the actions of a central bank, currency board or other regulatory committee to control the size and rate of growth of the money supply, which in turn affects interest rates. Monetary policy is maintained through actions such as modifying the interest rate, buying or selling government bonds, and changing the amount of money banks are required to keep in the vault.
Rotting vegetation and erupting volcanoes release some chemicals that can cause acid rain, but most acid rain falls because of human activities. When humans burn fossil fuels, sulfur dioxide (SO2) and nitrogen oxides (NOx) are released into the atmosphere. If large amounts of NO2 and SO2 are present in the atmosphere than the pH of rainwater will be significantly lowered. Nitric acid (HN03) can be linked to around 1/4 of the acid rain in the environment. Large amounts of NO gas is produced by high-temperature air combustion that takes place in car engines and power plants....
In The Odyssey, the goddess Calypso offers Odysseus immortality so that he would stay with her and not leave in pursuit of his family. The question being raised is, “If I, like Odysseus, was given the choice, would I choose to remain human? Why or why not?” This question is incredibly complex. Part of the decision would be the immortality issue. Would I like to live forever and not age or live a normal mortal life? To look at it fully, I have to look at all of its parts. To say “like Odysseus” is to say that I have family that I am trying to return to, a wife and a son, and not to mention an entire island that is mine. Another issue that I would have to raise, would be a moral issue. Leaving a wife and a son for another woman would
"Monetary policy is a policy of influencing the economy through changes in the banking system's reserves that influence the money supply and credit availability in the economy" (Colander, 2004, p. 659). Monetary policy also refers to the actions undertaken by a central bank, such as the Federal Reserve, to influence the availability and cost of money and credit to help promote national economic goals. The Federal Reserve Act of 1913 gave the Federal Reserve responsibility for setting monetary policy. The Federal Reserve controls the three tools of monetary policy- open market operations, the discount rate, and reserve requirements.
Through temptation and torture, Odysseus never forgets that he must put others’ needs before his own desires. Like a hero, Odysseus has to sacrifice the options that benefit him in order to benefit his others. Specifically, Odysseus accepted the fact that he laid with Kirke in order to free his men from her spell. Though it went against all of his ethics and unfaithful to Penelope, Odysseus’s main objective was to return home with all of his crew alive. He illustrates his true loyalty to Penelope when he declines Kalypso’s offer of immortality. Odysseus immediately responded and refused Kalypso’s offer: “My lady goddess…come (Book V, 223-233).” Many individuals would not decline immortality, but he did not ponder over the thought of living for eternity. Odysseus made this decision based on his ethics and because of true love. Odysseus also makes ethical decisions to save people’s lives. For instance, ...
Acid gases are produced when fossil fuels like coal and oil are burned in power stations, factories and in our own homes. Acid rain is rain that has been made acidic by certain pollutants in the air. Most of these acid gases are blown into the sky, and when they mix with the clouds it can cause rain - or snow, sleet, fog, mist or hail - to become more acidic. Acid rain is rain that has been made acidic by certain pollutants in the air. Acid rain occurs when these gases react in the atmosphere with water, oxygen, and other chemicals to form various acidic compounds. The result is a mild solution of sulfuric acid and nitric acid. When sulfur dioxide and nitrogen oxides are released from power plants and other sources, prevailing winds blow these
“A system of morality which is based on relative emotional values is a mere illusion, a thoroughly vulgar conception which has nothing sound in it and nothing true”; this Socratic idea demonstrates a very distinct concept of morality. It shows that morality is not to be based on emotion, but on logic. If a person chooses to use their emotions to fuel a system of morality, things could go downhill quickly. Just like Socrates had to choose between emotions and logic, in Homer’s epic poem, The Odyssey, the protagonist Odysseus struggles between emotions and logic as he tries to get his crew back safely after the Trojan War has ended. As he embarks on his journey home, he is faced with many obstacles and options that question his ethical beliefs. As time goes by and more and more of his crew eventually die off, he successfully moves on past his setbacks and finds himself back in his kingdom of Ithaca, only to discover it crawling with suitors attempting to woo his wife, Penelope. Odysseus is mostly construed as a tragic war hero with many flaws. He finds himself in many life-threatening situations as a direct result of his actions, he is characterized by having too much pride, and he is unfaithful to his wife. However, Odysseus is very much so still a hero because he perseveres and has an internal drive that gets him home no matter what, despite the fact his hubris is one of his biggest hindrances, his pride gets his men out of many dangerous situations, and even though he is physically adulterous to his wife, he emotionally longs for her then entire time he tries to reach home.
When a motor vehicle runs, it produces nitrogen oxide which then mixes with the sulfur dioxide from power plants and other places. Together the two gasses then interact with molecules in the atmosphere. This interaction makes the molecules acidic and from there either falls as a form of wet deposition or dry deposition. Every day when people get into their form of motorized transportation they all contribute to the creation of acid deposition. In another article written by the EPA they tell of the causes of acid rain. Before humans started pumping these gasses into the air the environment could handle the naturally acidic precipitation, but now the precipitation has become too acidic for nature to be able to counteract the acidity: “ Over time, these neutralizing materials can be washed away by acid rain. Damage to crops, trees, lakes, rivers, and animals can result.”(What Causes Acid Rain? 1) Acid rain can cause damage to many different objects, living, or nonliving acid rain can still
In The Odyssey, Odysseus rejects the offer of immortality from the goddess Calypso long after he discovers the true nature of the afterlife after travelling to Hades. In Hades he meets Achilles who tells him “I’d rather slave on earth for another man. than rule down here over all the breathless dead’ (“Odyssey”, 265). Given such strong words from someone who has experienced the afterlife first hand, all of horrifying sights of the underworld, and the fact that Odysseus himself flees the underworld; one would be lead to believe that Odysseus would take up any offer that would him to dodge a fate in the underworld. Along with these reasons, Odysseus has endured many trials and tribulations over the course of his travels that might convince him to accept the offer of immortality.
As we are moving to the end of the course, we want to present you with the Federal Reserve System (Fed), which is the central bank of the USA. We are going to explore the roles of Fed in regularizing the economy, its function, and also the tools used in doing that. We will learn how central banks regulate the banking system and how they manage money supply in economies. We will also be presented to the financial crises lessons we can be able to understand the importance of the regulatory system; and then, we answering questions such as: