ACID RAIN Essays (417 words) - Chemistry, Matter, Mineral Acids

ACID RAIN Author's Name Institutional Affiliation When Sulfuric acid come in contact in the air with nitric acid, it increases the acidity of water and other atmospheric materials thereby falling and causing wreckage to any area that will have been touched by the rain. It is basically any form of precipitation that is of an acidic nature, not necessarily rain. Acid rain can also form in snow, hail or other dust materials in the atmosphere. Structures that are affected by this kind of rain are generally all structures, including metallic materials and mainly stone materials. The tombstones in cemeteries are destroyed by the gradual downfall of acid rain. This slowly disintegrates the rock structures and distorts the names carved on the tombstones. Mostly the monuments and tombstones use granite or marble and write the names using a metallic material, stone or even simple paint. Due to the acid rain falling on these structures, they lose detail and are slowly forgotten if nothing is done to them to save them. It also dirties them by making them brown and untidy. This is a big problem in these industrial cities for first of all it makes the city look old and dirty, not forgetting that people will begin to forget the symbolism of the structure or forget the details of a tombstone, more so in historic cemeteries. It is possible to evaluate the degree of weathering of these materials by looking at it currently and compare with its original status when first created and then to gauge the level of damage it has reached, in terms of how much paint is lost or how much crumble it has encountered. The most suitable way to curb the damage that acid rain is causing to structures is to use shelter mechanisms in order for the shelter to be wasting away gradually while protecting the structure from excessive damage (Schaeffer Hawkes 2017 April). It is logically impossible to completely stop the gradual damage but it is possible to slow them by all means possible. Also, the reduction of human-caused pollution in order to reduce the risk of the PH in the atmosphere to be acidic. References Schaeffer, D., Martin, P., Hawkes, K. (2017, April). The Effects of Acid Rain and Soil Pollution on the Growth of Brassica rapa. In Proceedings of the Plant Biology Symposium (Vol. 1, No. 1).

Free Essays on Sustainability

Sustainable For there to be a sustainable community, there are some factors that have to be looked into very carefully. These factors include the well being of the community, the society, the communities’ economic standing at the time, and also the environment of the community. As for the well being of the community, there has to be a very well education system. That is one of the most important things these days, because sustainability is a state of mind and a way of life. Incorporating sustainability principles, concepts and approaches in both formal and informal education processes will help institutionalize these concepts and encourage their widespread adoption. When dealing with the goal of economy in the communities there need to be local established economies that are economically vivid, environmentally sound and socially responsible. But by achieving these goals, it requires participation from all sectors of the community, both to determine community needs and to identify and implement innovative and appropriate solutions. Another step to having a better sense of community is the environment. This can be done by simply preserving the natural environment around the area, like the natural resources. This is essential for maintaining community sustainability. There is also another method that will help clean up your community. It is called â€Å"Operation Weed & Seed†. In this operation the community tries to get a grasp on the violence in the area, and stop it for happening. Gang activity is another big one that the community tries to stop. This is sometimes done by the members of the community by telling the police where it is that they usually hang around at, and what they may be doing to some areas in the community. The operations main goal is to â€Å"weed† out the bad activity and nonsense in the community and re-â€Å"seed† it by cleaning the streets up. An example would be, painting over the graff... Free Essays on Sustainability Free Essays on Sustainability Sustainable For there to be a sustainable community, there are some factors that have to be looked into very carefully. These factors include the well being of the community, the society, the communities’ economic standing at the time, and also the environment of the community. As for the well being of the community, there has to be a very well education system. That is one of the most important things these days, because sustainability is a state of mind and a way of life. Incorporating sustainability principles, concepts and approaches in both formal and informal education processes will help institutionalize these concepts and encourage their widespread adoption. When dealing with the goal of economy in the communities there need to be local established economies that are economically vivid, environmentally sound and socially responsible. But by achieving these goals, it requires participation from all sectors of the community, both to determine community needs and to identify and implement innovative and appropriate solutions. Another step to having a better sense of community is the environment. This can be done by simply preserving the natural environment around the area, like the natural resources. This is essential for maintaining community sustainability. There is also another method that will help clean up your community. It is called â€Å"Operation Weed & Seed†. In this operation the community tries to get a grasp on the violence in the area, and stop it for happening. Gang activity is another big one that the community tries to stop. This is sometimes done by the members of the community by telling the police where it is that they usually hang around at, and what they may be doing to some areas in the community. The operations main goal is to â€Å"weed† out the bad activity and nonsense in the community and re-â€Å"seed† it by cleaning the streets up. An example would be, painting over the graff...

Geologic Hazards Project Research Paper Example | Topics and Well Written Essays - 2000 words

Geologic Hazards Project - Research Paper Example The gradual shifting of the pole is believed to have been the reason for destruction of entire human civilizations. As this reversal takes place, the earthquakes augment and earthquake storms take place in the world. Furthermore, three new volcanoes are born at many places in the Pacific Ocean. NASA has recently found out that there is a break in the magnetic field of the Earth. These changes keep on building and concurrent. (Syzygyastro) The constant changes that go inside the surface of the Earth cause this reversal. The core of the Earth moves around a little faster than the crust of the Earth which is slowed by tidal dragging of the moon. The disparity in the rotation between the two layers produces the magnetic field. When the core rotates, the lines of magnetic field act as what takes place on the Sun’s surface as equator and sun have different rotations from the pole. The disparity of rotation of both of these surfaces creates a stretch in the lines of magnetic field so they wrap round and round the Earth or the sun. What happens is that magnetic field lines the field and recreates itself. The discrepancy of the rotation of Sun happens at a faster rate than the Earth so the magnetic cycle on average takes around 22 years in the Sun. The Earth takes a very long time for its periodic cycle due to the interaction of the sun, planets, and the moon and slower winding. These reversals of the field can take mi llions of years to take place. At present, Earth’s field lines are constantly breaking down, making a complicated pattern of hundreds of magnetic zones similar to the ones on the Sun. This violation in the earth/s magnetic allows the solar winds to go to the atmosphere of Earth. The consequence of these modifications will be auroras all across the Earth even at the equator. The second alteration is the diffusion to the

Cologne Cathedral and Amiens Cathedral Essay Example | Topics and Well Written Essays - 3000 words

Cologne Cathedral and Amiens Cathedral - Essay Example A good example of this is the Amiens Cathedral and the Cologne Cathedral which are known all over the world. Even though, the two were designed by one architect by the name Gerhard Von Rile, they vary in so many ways like structure foundations, building historical background and decorative designs. These two structures were included in the World heritage site simply because they have about 800 years of history, and hence their significant effect in the world1. At the beginning of Medieval, Rainald of Dassel decided to put up a suitable church that would attract so many church goers. In so doing this, he had to seek for assistance from a renowned architecture that had to offer his expertise in the designing and construction of the famous church. Background Information about the Buildings The Cologne Cathedral traces its origin at the beginning of the medieval period. This is after Rainald of Dassel had acquired some skills from the three kings and thus decided to construct the largest church. With the artifacts contained by the Cologne Cathedral during the Middle Ages, So many people were attracted to thus making it one of the most famous religion centers in the world at the moment. Some of the common artifacts include the Three Magi2. During the designing of the Cologne Cathedral, the architecture solely relied on the original design of the Amiens Cathedral both in terms of ground plan, width and even height measurements. A Latin cross was the main shape of the plan as commonly associated with the Gothic Cathedral. There were to be two aisles on both sides which were to offer support to the highest Gothic vaults. With these exceptional collections of relics, the Cathedral of cologne was outstanding, and perhaps this was the thought of Rainald of Dassel. He decided to implore Gothic architecture, which had become very common, in most parts of Europe especially France and England. Despite the design not being popular in Germany, he chose the French architect to c onstruct the Gothic Cathedral3. Fortunately this turned out positive since the cathedral become famous internationally. The Gothic style went through several evolution periods basing on the country. For example in France, the periods included Early, Lancet, Rayonnant and Flamboyant or late Gothic while, in England, there were three stages namely Early English, Decorated and perpendicular. In both cases, the last periods were the most sophisticated as its amazing development led to introduction of different styles. During construction using this style, the climate played a crucial role in determining the physical features of the medieval, Gothic cathedrals. The Amiens cathedral in France had between 3 to 5 portals leading to the central nave. This style was similar to the one used to build the Cologne cathedral in Germany except that the later was made mainly of bricks, as opposed to the stones used in the Amiens4. However, this might not have been the main reason why the design was chosen because during the Roman period, the Romanesque style was eminent. That was the main reason why the some Romanesque features still existed in the Cologne church before the Cologne Cathedral. It was only after the changes in the economy of the society that the Gothic style became prominent. This led to the powerful influence of the French which was evident in the Cologne Cathedral particularly the Amiens Cathedral. The construction of this church was not a walk in the park, as it was forced to stand still for some

12 Angry Men by Sidney Lumet Essay Example for Free

12 Angry Men by Sidney Lumet Essay In the field of psychology and psychiatry, the trend has always been towards individual therapy. The trend in psychoanalysis has always focused in the individual that the individual role and participation in society has been deemed as secondary. However, recently the trend has been moving towards the group with consideration to an individual’s psychology having full bearing to the manner in which he interacts and participates in his society. Irvin D. Yalom has stated that there are 12 therapeutic factors involved in group psychotherapy. To be able to fully understand these concepts, a study of the movie 12 Angry Men will be analyzed in the point of view of Yalom’s factors. The movie 12 Angry Men by Sidney Lumet is about a jury of 12 men trying to decide the fate of an 18 year old boy who has been accused of murdering his own father. The whole movie takes place in the jury room where all 12 men are locked inside until such time that a unanimous verdict has been reached. The movie begins with 11 of the members of the jury voting that the child is guilty. The story then revolves on the process by which the 12th member, played by Henry Fonda, is able to change the verdict into a not guilty decision. See more:Â  The 3 Types of Satire Essay The movie becomes a perfect example of Yalom’s factors as well as group therapy as the dynamics that occur within the group slowly shows how each person’s subjective psychology and personality is brought into the interaction of the group which eventually finalizes the decision of the group. Four of Yalom’s factors are most apparent in the movie Group Cohesiveness, Interpersonal Learning, and Catharsis and Existential factors. Group cohesiveness. There are two kinds of cohesiveness and what differentiates the two is the reason for which that group stays together. The two kinds are emotion-related and task related. Emotion-related is the kind of group cohesion founded on emotional connection and feelings members have for the other members of the group. Task-related cohesion is founded on the goals that the group has set for themselves and the achievement of these goals is what makes the group cohesive. In the case of 12 Angry Men, the only similarity that these 12 men have is that they are all members of the jury for this particular case. In the beginning, as each member enters the room, a discussion of past jury duties are discussed and this duty served as a commonality between all the members of the jury. This commonality is a superficial factor that added to the group’s cohesion. The main factor is that they all share the same goal which is to reach a verdict. The cohesion of the group is further enforced by the fact that the door is locked and the group cannot leave until such time that they all agree on the verdict without contest. The locked door forced them to become cohesive as well as the duty to decide on the fate of the 18year old boy. Interpersonal Learning. Interpersonal learning can be achieved with either an input of information, wherein people learn from the feedback that the other members in the group provide, or from an output of information wherein the environment provides an outlet where members can interact with each other openly and adaptively. Without the output Interpersonal Learning, the ability for the members to open up will be hindered and thus input interpersonal learning will be greatly limited as the people will hold their thoughts and not give the proper feedback required for the others to be able to learn from the experience. In the case of the movie, the initial environment was conducive to any of the jury members to open up. As a matter of fact, the initial environment was quite aloof to the point of hostile. The hostility burst forth as one member dissented from the majority vote. This same factor that caused the hostility, however, is the same factor that created the environment for the members of the jury to open up. Because of Henry Fonda’s character who refused to give a guilty verdict, a discussion ensued which allowed every single person in that jury to give his reasoning as to why a guilty verdict should be decided upon. With every single justification, more information is given out by the people from which the others give a reaction. This reaction serves as the feedback required for people to learn from. Within the group there are passive members who just listen instead of fully participating in the interaction. Although, they remain passive, learning is still occurring. Through the interaction of the others in the group, individuals are allowed to assess their own beliefs passively in relation to the discussion going on. This passivity was most apparent in the characters of John Fiedler (Juror #2), Edward Binns (Juror #6) and Robert Webber (Juror #12). They were not fully active in the discussion but whose decisions were based on the learning that occurred due to the interaction of the other members around them. Catharsis. Catharsis is the purging of strong emotions regarding the past or the present. There are different ways to achieve catharsis. Some express their emotions through art and literature. The most common, however, is just simply talking about it and having a good cry about the situation. In the case of a group, catharsis can occur through the constant interaction that comes into a group. In a sense, to fully achieve catharsis in a group setting, interpersonal learning is required. It is only through an environment when people are open and are allowed to give feedbacks that the opportunity to let go of strong emotions occur. In the movie, 12 Angry Men, a lot of the jurors have their own personal problems. The characters of Lee Cobb (Juror #3), Jack Klugman (Juror #6), Ed Begley (Juror #10) and George Voskovec (Juror #11) all had strong emotions rooted in their past that was brought to the fore because of the case of the 18 year old boy and the discussion to reach a verdict. Klugman, Begley and Voskovec’s issues were mainly rooted in discrimination and prejudice. Klugman had issues about slum children being discriminated as criminals when he was brought up in the slums; Begley based on his experiences, had a strong prejudice against poor people; while Voskovec’s issues deal with the fact that like the poor he is being discriminated as a foreigner/immigrant. The one who achieved the strongest catharsis was the character of Cobb has he experienced problems with his own son and was still having problems with his son. With Cobb, he was trying to get his anger towards his son out on the 18 year old boy who he found ungrateful for killing his father. He didn’t care much about the facts but cared only of exacting his revenge towards ungrateful children on the accused. With the constant deliberation as to the verdict, eventually, the truth came out and he was able to fully purge his emotions and give a rational verdict of not guilty. His breakdown was a sign of his complete catharsis regarding the matter of his son as this showed the realization of his problem as well as the release of it. Existential factors. Existential factors refer to the group’s acceptance of life responsibilities. Initially, the jury was not accepting the responsibility of deciding on the life of the 18 year old boy. They casually decided that he was guilty simply because they had better things to do. It is only Henry Fonda’s character that made them realize the gravity of their decision. He alone made them accept the group’s responsibility over the life and death of an 18 year old boy. As this was accepted, the group in earnest was able to weigh the pros and cons of the situation, re-assess the case in depth as well as analyze their selves and their own lives and make a true decision based on all these factors that affect both their life and the life of the accused boy. In conclusion, the trend in psychology is changing from individual psychoanalysis to group psychotherapy and rightly so as in the present group interaction and group dynamics can be found in almost any institution of society. Moreover, these groups have a great bearing on the lives of the people both as individuals as well as a whole society. The movie 12 Angry Men is a perfect example of the necessity of group psychotherapy as well as an example of how the therapeutic factors work in a given situation for a group. Sometimes, these factors are unconsciously done without the presence of a supervisor or counselor as witnessed in the movie. Notwithstanding, the movie has shown how important it is to have group psychotherapy as there are times where a group can decide on whether or not a person should continue living or should be punished by death.

Yamaha YZF R6 :: essays research papers

Some people may define this disease as a â€Å"need for speed†; the adrenaline shock which pulls you closer to it like magnets attracting and forcing you nearer. A secret obsession sparked on and revved up. Redlining the velocity of your heart burning out through each sufferer’s eyes set gazing at the perfect motorcycle a Yamaha R6. When you first look at the bike you immediately picture yourself on it. The coolness factor skyrockets. Bent towards you are the handlebars and at either end silver shiny levers on top of the warm fitted handles. A perfect fit for anyone’s anxious hands. You’ll probably catch a glimpse of yourself as a shimmering, twinkling eyes is seen in the rearview mirrors just behind the windshield. It’s small, sleek and swoops to the back of the bike. Below are housed crisp headlights; halogen beams casting daylight in front. A whirlwind of wheels with dipped chrome rims hold the bike and its counterparts. Flat smooth tred is wrapped around them eight inches in width. A concave padded seat spills latex liner over the entire top of the motorcycle. This leads to the back brake lamp that drops off at a point. All over, stickers sport Yamaha, YZF and R6 modesty aside. Plastics cover the intricacy of the engine, with thick, smooth fittings. Vents are sliced into the plastics bel ow the bulging gas tank following the indents for knees to hug each side of the motorcycle snuggly. On the bottom left side of the bike you will find the gear pedal, the foot brake opposing. These stick out like thorns, gouging the rubber of your shoes stuck stiffly to their surface. Popin’ off the engine invokes your nostrils with a warm mixture of oil and gas. A mild head rush to increase the already trembling presence of power. Generously flood the carburetor with fuel to burn a musty whiff out the wobbling muffler rumbling thunderously. A clean idle pants softly gurgling within. Inside your helmet heavy breath fills, humidifying and raising your body temperature. Open the visor to feel the rush of cool oxygen streaming around your face. The longer your mounted above the motorcycle the warmer the insides of your legs become. Reverse sensations occur whether stationary or in motion. When stood still the heat becoming of the engine intensifies letting the mild breeze cool the exposed skin. While in motion the chilly air greets you leaving the motorcycle to warm you up.

How basketball taught me hard work and discipline Essay

Self-Presentation General purpose: how basketball taught me hard work and discipline Specific purpose: hard work can help achieve anything Thesis statement through basketball I learned how to work hard and discipline myself to achieve my goals in life My passion for the basketball started when I was in my second year of high school, basketball not only helped me grow but also taught me a lot of things that I use in my everyday life. My passion for the game began during my last year of middle school, but despite trying out for the middle school team I was not chosen to be a part of it. Although this was of great disappointment to me, it did not deter me from my love of the game. It made me more driven and determined to work hard during the summer prior to entering high school to ensure that I was in a position to try-out for the high school freshman team. I practiced morning, noon and night in 90 degree heat, perfecting my shot and working out to improve my skills. This hard work paid off, when I was chosen to be a part of the freshman team and I have continued to work hard during my high school years to be an asset to the varsity team. I feel sure that this experience of being a part of the high school basketball team has helped me become successful in my academic life. Being part of a team has instilled in me the responsibilities and work ethic that carries over into other aspects of my life and I feel sure that this will be extremely valuable in my future endeavors at the University. And really more precisely on hard work, there is a saying that â€Å"hard work beats talent, when talent fails to work hard.† I believe this because to me it means that no matter how good you are if you don’t work hard, your talent is nothing. If Michael Jordan had not believed in working hard then he would not have been anywhere near as good as he is today. You do not only need to work hard in sports in the classroom, and life in general. Working hard in the classroom will give you many advantages later in life. That way you can get into a good college, and get a good job later in life. In all this experience, the greatest thing I learn is that hard work pays off, Although the above experience and accomplishment of being chosen to be a part of a team has contributed and shaped the person I am today.