Tuesday, November 26, 2019

Learn How to Conjugate Attacher (to Attach) in French

Learn How to Conjugate Attacher (to Attach) in French The French verb  attacher  means to attach, fasten, bind, or tie up. French students will be happy to know that it is rather easy to conjugate this verb. A quick lesson is all you should need. Conjugating the French Verb  Attacher Verb conjugations in French are a bit more of a challenge than in English. Rather than adding simple -ed or -ing endings to a verb, the French language uses many different endings that you will need to memorize. Attacher  is a  regular -ER verb. This means that it follows the standard changes to the ending as you move from subject and tense.   The chart will help you memorize the conjugations. Simply match the subject pronoun to the present, future, or imperfect past tense. For example, I attach is jattache and we will attach is nous attacherons. Subject Present Future Imperfect j attache attacherai attachais tu attaches attacheras attachais il attache attachera attachait nous attachons attacherons attachions vous attachez attacherez attachiez ils attachent attacheront attachaient Attachers Present Participle The  present participle  for attacher is formed by dropping the -er  and adding -ant  to form attachant. Not only does this act as a verb, but you can use it as an adjective, gerund, or noun as well. The Passà © Composà © of  Attacher The  passà © composà ©Ã‚  is a common form of the past tense in French. For  attacher, you will combine the appropriate conjugate of the  auxiliary verb  avoir  with the  past participle  attachà ©. As an example, to say I attached, you will use jai attachà ©. As the subject changes, only the subject pronoun and  avoir  conjugate will change: we tied up becomes nous avons attachà ©. More Conjugations of  Attacher When youre just starting out, concentrate on learning the present, future, and passà © composà © of  attacher. As you speak and read more French, you may find other forms to be useful as well. The subjunctive and conditional forms are verb moods and imply a certain level of uncertainty or ambiguity in the action. If youre reading or writing formal French, you may also encounter or use the passà © simple or imperfect subjunctive. Subject Subjunctive Conditional Pass Simple Imperfect Subjunctive j attache attacherais attachai attachasse tu attaches attacherais attachas attachasse il attache attacherait attacha attacht nous attachions attacherions attachmes attachassions vous attachiez attacheriez attachtes attachassiez ils attachent attacheraient attachrent attachassent The imperative form of  attacher  will be useful when its used in short, direct requests or demands. For this form, theres no need to use the subject pronoun and you can simply say  attachons  rather than tu attachons. Imperative (tu) attache (nous) attachons (vous) attachez

Friday, November 22, 2019

ICYMI, in Case You Missed It

ICYMI, in Case You Missed It ICYMI, in Case You Missed It ICYMI, in Case You Missed It By Mark Nichol Apparently, I missed it: Ten years ago, the initialism ICYMI entered the social media lexicon by way of Twitter. Like BTW, IMO, IIRC, and others, it’s employed as an entrà ©e to a discussion; ICYMI signals to you that the writer is going to provide context by referring to something you may not have read or heard about before. But I wasn’t aware of the initialism itself until I recently stumbled across it in an online article. I’ve somehow managed to get by without using it and most other examples of online shorthand, including two of the earliest specimens of the form: LOL and ROTFL (and the latter’s more effusive variation, ROTFLMAO). That’s because I’m not a twit- er, not a Twitter user- and I don’t use LOL-speak in text or email messages. But many people do lean heavily on such usage, though some of these condensed expressions, like ICYMI, are less prevalent than others. That means IAS: It’s a shibboleth. ICYDK, a shibboleth (in its original sense) is a word whose pronunciation by someone marks that person as an insider or an outsider; by extension, one’s very use of the word identifies one’s place within or outside of a social group. BTW, the meaning has also loosened up to refer to any behavior or custom that may, intentionally or otherwise, serve this function. (IIRC, the use of this odd-looking, odd-sounding word, which refers to the part of a plant from which grain grows, stems from a biblical tale of how one Hebrew tribe distinguished members of another tribe by how members of the latter group pronounced it differently than the members of the first tribe.) Our culture is replete with shibboleths, from slang and jargon to modes of dress and other visual cues about one’s self-identification (and one’s desire to belong). Initialisms that serve as abbreviations for standard phrases are part of the game: If you use them, you assume that the recipients of your written communication know what they mean. Anyone who doesn’t is L7 and either doesn’t belong on your blog or had better step up their game if they want to hang with the cool kids. That’s the danger of using language that is obtusely insular: Do you really want to exclude readers who may need a little hand-holding? If you’re a publisher, whether of a quirky little blog or of a book publishing company of international scope, that’s a choice you make- a choice that will affect the future of your enterprise. So, when you write, or commission others to write for you, consciously make a choice about how inclusive or exclusive the writing style is. I readily admit that I had to look up ICYMI (â€Å"in case you missed it,† in case you missed it). And though I was already familiar with many such initialisms, it’s not the only one I was unacquainted with before I checked out an online glossary of terms of this type. So, in a hand-holding spirit, here are translations of the other initialisms I have used in this post: BTW: by the way ICYDK: in case you didn’t know IIRC: if I recall/remember correctly IMO: in my opinion (IMHO- â€Å"in my humble opinion†- is a variation) LOL: laugh out loud ROTFL(MAO): roll on the floor laughing (my ass off) L7, BTW, predates the Internet: It represents the thumb and forefinger of each hand extended at a 90-degree angle (as if to simulate a gun) and held fingertip to fingertip with one hand reversed to form a rough square. An L7 is, therefore, a square, or a conventional or uncool person. This post by a fellow DailyWritingTips.com contributor lists some of the many other Internet initialisms. (An initialism, FWIW, is an abbreviation that, unlike an acronym, is pronounced as a series of letters, not as a word.) Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:"Based in" and "based out of"50 Latin Phrases You Should Know10 Functions of the Comma

Thursday, November 21, 2019

Rare Genetic Disease Essay Example | Topics and Well Written Essays - 750 words

Rare Genetic Disease - Essay Example The significance of this article lies in its assertion to establish a link between molecular biology and medical outcome. This claim is partially validated by the result of the research however, since the article is limited only on how the molecular make-up of an individual (represented by a laboratory model, in the research) is contaminated by progerin. It would have been more credible had the writer included researches done in clinical setting as well. At this point it is worth mentioning that such article is easily accessible by the general public. Hence, fundamentals such as 1) history, 2) special features of children that have been affected by progeria, 3) diagnosis 4) how progeria affects aging, and 5) drug/s or medication that might have been tested to cure or retard the effect of progeria should have been briefly discussed.. Furthermore, A better understanding of the causes of this syndrome (Progeria) could lead to better insights into the mechanisms of both development and a ging. Furthermore, the article emphasized that the cause of HGPS was identified in 2003,2 but failed to mention that progeria syndrome took its root as early as 1886 when Dr. Jonathan Hutchinson first described the disease.3 Certainly there are more studies available that might have served as a foundation to this article. One of those considered an authority in the study of HGPS is the Progeria Research Foundation (PRF). Following are some of the results from studies conducted by PRF. About one in four to eight million newborns (both sexes) have been affected by Progeria. Children around the globe including Algeria, Argentina, Australia, Austria, Canada, China, Cuba, England, France, Germany, Israel, Italy, Mexico, the Netherlands, Poland, Puerto Rico, South Africa, South America, South Korea, Switzerland, Turkey, the US, Venezuela, Vietnam and Yugoslavia have been affected by the disease. Signs of progeria-affected newborns include growth failure, loss of body fat and hair, aged-looking skin, stiffness of joints, hip dislocation, generalized atherosclerosis, cardiovascular (heart) disease and stroke. The children have a remarkably similar appearance, despite differing ethnic backgrounds. Children with Progeria die of atherosclerosis (heart disease) at an average age of thirteen years (with a range of about 8 - 21 years). They suffer from the same strokes and heart attacks that affect millions of aging people throughout the world. But heart disease in progeria is fast, and they can get strokes as early as (four) years old.4 These and other studies aimed at discovering the cure and effective treatment for Progeria and its aging related disorders should have been cited in this article to clarify and support its contention. References: 1 Rare genetic disease (03 March2008). E-Lab. Accessed on 02 April 2008 from http://www.scientistlive.com/lab//Biotechnology/2008/03/03/19907/Rare_genetic_disease 2 Ibid. 3 Gordon, Leslie B (Summer 2007). Progeria: Growing Old Too Fast. Your World -- A Biotechnology Magazine, 16 (2), 3-5. Retrieved 02 April 2008 from 4 Progeriaresearch.Org, c 2006. Progeria 101 Fact.The Progeria Resear

Tuesday, November 19, 2019

Sonnys Blues Essay Example | Topics and Well Written Essays - 500 words

Sonnys Blues - Essay Example This same characteristic is demonstrated in his unwillingness to consider the words of Sonny’s old friend outside the school. However, the seeds of change are already planted and hope for a different future is suggested in the narrator’s willingness to listen to Sonny in the end. Because of his previous inability to listen to others, the narrator created division between himself and his brother that prevented him from understanding the drug difficulties his brother was experiencing, yet his newfound willingness to try listening suggests hope for both brothers’ futures. Music emerges as a tremendous symbol of the narrator’s increasing ability to listen to what others are saying. This begins when he listens to a boy whistling as an escape from the angry laughter of the others. As the narrator listens more carefully to Sonny’s old friend, he begins to understand those around him at a greater depth and he begins to hear the music inside the bar. Just before Sonny finally risks telling his brother about his music gig at a bar that evening, Baldwin describes a touching scene in which the narrator observes a musical group on the sidewalk. He seems to be starting to understand the messages the music is conveying. Finally, although he’s never understood Sonny’s music before, the narrator agrees to try and does finally understand what is being said through Sonny’s music. Throughout the story, the narrator shows increasing growth in his ability to listen to others, symbolized through the music of the streets in which he and his brother exist. As the narrator begins to hear the underlying messages of the music around him, he can be seen to understand more of what his brother and others have been trying to tell him. Finally, his willingness to try to listen to Sonny reveals an ability to understand his brother’s music.

Sunday, November 17, 2019

Best Meal Ever Essay Example for Free

Best Meal Ever Essay Coming home from a long shift from work, my girlfriend greeted me at the front door of our house with a big warm hug and a smile. As we catch up with our day, I smelled the most alluring aroma coming from the kitchen. I cooked up something special for us today, she announced excitedly. I follow my nose to the kitchen to find a delicious collection of shrimp, rice, clams, slices of beef and vegetables surrounding a big bubbling pot in the center of our table. Eyes wide open and nostrils flaring, my mouth immediately floods with salivation as I gaze at the most appetizing view. We sit at the table already prepped with plates, silverware, napkins and a pair of ladles. The pot in the center of the table is angry with boiling solution. The plump shrimp and slices of savory beef are still cold and fresh in their packages while the mushrooms, onions and carrots have been chopped to pairs of dice. The clams are nestled neatly in a bowl of ice and the rice is steaming from a tall bowl awaiting consumption. Finally, we gently place a few slices of beef and shrimp into the pot with the ladles for our first taste. To my surprise, the food only takes a few minutes to heat in the pot before it is fully cooked. With my ladle, I fish out the shrimp and slices of beef and plant them in my mouth. A delicious fireworks display sets off immediately! The beef melts in my mouth without any real effort of chewing, while the shrimp mimics a velvety texture. I load the ladle with vegetables and dunk it in the pot for my next fixing. After a few moments, I am overwhelmed with savory mounds of organic goodness. As I absorb the luscious delicacies I am taken into nirvana, then I take a moment to organize my thoughts as my brain is overloaded with sensory pleasure. I try the clams and the rice next, without disappointment, I get sent off into a roller coaster ride of flavors. The clams are silky in texture as they slide around my throat. The rice is warm and wholesome as the grains it was harvest from. The soup is abounding with spices and herbs that tickle my mouth as they dance with my tongue. My brain gets rocketed into another world as it tries to make sense of all the variety of tastes and smells as I continuously bombard myself uncontrollably with food. After what seemed like  an everlasting event, we finished a feast. My brain and the sensory neurons from my tongue have been exhausted as they had never experienced such a sensation. My stomach is at full capacity but humbled as it hugs my hips for the pleasing event. My girlfriend had prepared a master piece symphony. This has been the most delicious meal I have ever eaten.

Thursday, November 14, 2019

Unity Among Student Scientists :: Personal Narrative Essays

Unity Among Student Scientists This summer I had the opportunity to attend the APEC Youth Festival in Singapore. On July 23, I arrived in San Francisco at the Marriott to gather with 19 other students from around the United States. The purpose of this gathering was to discuss our future trip to Singapore and to get acquainted with each other before we left. APEC stands for Asian Pacific Economic Cooperation. The purpose of the APEC Youth Festival is to bring unity among other student scientists from all around the world. Students who attended the Festival came from eleven different economies and all brought a unique culture with them. The festival included various activities, such as a cultural exchange, science and technology lectures, a youth science summit, a farewell party, and tons more. Every activity at the science festival was a learning experience. Two days of cultural performances were held, in which each of the economies put on a five-minute performance representing their culture. My favorite of these was the drum performance by the Koreans, but each of the dances by the many Asian cultures were equally good. And the U.S. economy's performance . . . who could forget about that? Did anyone really know what they were doing? Although the U.S. economy's cultural presentation definitely didn't turn out as expected, we gave the audience a good laugh and started a new craze among the other attendees: the shark song. The students' cultures were reflected not only in the two cultural presentations that were held, but also in the way they presented themselves at the conference. By attending the AYSF, I received a little taste of different cultures stretching all the way from Australia to Thailand. The real cultural experience came from the learning about the laws, languages and customs of Singapore. In Singapore, there are many laws that are strictly enforced, such as no chewing gum, no picking flowers, mandatory flushing of toilets and no bird feeding. The most outrageous law is the "no peeing in elevators" law. By the cleanliness of Singapore, one could tell the laws are enforced. In Singapore, just about every student that I had the opportunity to meet spoke two different languages. All spoke English and another Asian language. I had the opportunity to get to know students that spoke Chinese, Malay, Indonesian, Thai, and many more.

Tuesday, November 12, 2019

Cat Dissection Lab Report Essay

At the conclusion of the cat dissection, you will be required to submit a formal report. The format for this will differ from that of the osteoporosis lab report because the dissection is used as an opportunity to review structure and function for the major systems rather than to test a hypothesis and draw a conclusion. Please the following information as a guideline for compiling the lab report. Only one lab report per group is required. You do not have to answer the questions listed during the actual dissection, but you should be familiar with what is being asked of you before beginning. The lab must be typed and divided into sections according to systems (Meaning each system will be individually labeled like you would label a section of any other lab (materials, methods etc). You may divide the labor among group members, but the work should be compiled as a single document before being turned in. The front page of the lab report should include the names of all group members as wel l as the date submitted. You do not need a separate title page. Note: If group members are working on sections individually please be consistent with margins (1 inch or less), line spacing (single or 1.5) font size (12pt or less) and font used throughout the document. The document should not look like it was pieced together randomly at the time of submission. Keep in mind that each group member is responsible for knowing all information in the lab report. Please note that you will be writing about and also observing some systems we have not yet covered. This will require you to reference your book or another source for information to complete the lab report. Please include citations for any sources used (this includes information about systems that have been covered in class). You should consider the assignment an opportunity to begin preparing for the final exam. The hard copy of this report is due to me by Friday, April 15th. (It must also be submitted via turnitin.com before 11:59pm on April 15th) Any time you are asked to diagram the system you are working through, you must label the structures in the diagram. For any of the diagrams in the lab report, you may include pictures (using your phone or a camera) of your dissection instead of an act ual drawing. If you  choose to take pictures of the cat, you may label the structures with tags and dissecting pins at the time of dissection if time permits or you may go back and label the pictures after pasting them in your report. The photos may be embedded into the associated sections or attached at the end of the document as an appendix. Hand-drawn diagrams will have to be attached at the end as an appendix. If your diagrams will be in an appendix, they should be referenced in the appropriate section. The lab report should look like this: (It will be longer than three pages!) Essential System Structures to Include : Lymphatic Spleen, bone marrow, lymph nodes, thymus gland, tonsils Digestive Mouth/tongue, pharynx, larynx, Esophagus, stomach, S.I., L.I., rectum, salivary glands, liver, gallbladder, pancreas Cardiovascular Heart, aorta, vena cava, pulmonary arteries, pulmonary veins, coronary arteries, cardiac veins, brachial artery & vein, carotid artery, jugular vein, renal vein, iliac artery & vein, femoral artery & vein, hepatic portal system Urinary Kidneys, ureters, bladder, urethra Respiratory Larynx, Trachea, Bronchi, Lungs (bronchioles & alveoli) SYSTEM REQUIRED INFORMATION YOUR PTS External Features Discuss two interesting observations/discoveries (2) Define: vibrissae, pinnae, tori (3) Skeletal Distinguish between the axial and appendicular skeleton in terms of structure and function (4) Muscular (NOTE: Includes questions about endocrine & lymphatic systems) Describe two interesting observations/discoveries; take note of muscle layers. (2) Define: tendon, origin, insertion and superficial fascia (4) Explain the purpose of both thyroid gland and lymph nodes (4) Describe how the endocrine system works as one of the two major controlling systems in the body. Be sure to discuss its means of communication, length of effect and response time. In addition, outline an example of a feedback mechanism involving the endocrine system. (4) Identify the main structures of the lymphatic system and describe their functions. (3) Digestive (NOTE: Questions may be grouped together and do not need to be answered in the order listed). Describe two interesting observations/discoveries (2) Diagram labeled with major digestive structures/organs (5) Describe the functions of the major digestive organs (6) Describe the diaphragm and identify its function (2) Identify the location & function of the epiglottis. (2) What is peristalsis and what is its function? (2) Explain the function of sphincters and identify some places they are located. (2) What is chyme? How is it produced? (2) Why are the small and large intestines labeled as they are? (2) Where is the gallbladder in relation to the liver? Why? (2) Explain the importance of bile. How and at what point does it enter the digestive system? (2) Respiratory Describe two interesting observations/discoveries. (2) Diagram the Respiratory System. (3) Describe the functions of the structures of the respiratory system (3) Cardiovascular Diagram of the heart (Include chambers, valves & major vessels) (6) Diagram tracing the path of circulation in the adult mammalian heart. You may do a separate flow chart or build this off of your heart diagram. (5) Describe two interesting observations/discoveries. (2) Discuss the structures of the Cardiovascular System (including major veins & arteries serving the body) & describe their functions/locations served. (9) How are blood vessels named? (2) Urogenital Describe two interesting observations/discoveries. This would be an ideal place to discuss reproductive structures. (2) Diagram the urinary system – four structures to include. (2) Describe the function of each urinary structure. As in the labeling, there are four main structures that you need to include in the answer to this question. (2) Nervous Describe how the nervous system works as one of the two major controlling systems in the body. Discuss its means of communication, length of effect, and response time. Outline an example of a feedback mechanism involving the nervous system. (4) Describe the difference between the central and peripheral nervous system in terms of function and structures. Describe the pathway that communication within the nervous system would follow from a receptor to an effector. (4) NOTE: We will not be looking a nervous system structures. If time permits, you may attempt to extract and view the brain. If you choose to do so, please note that opening the skull is often a difficult task, especially avoiding damage to the brain in the process. Please use extreme caution.)

Saturday, November 9, 2019

Activity Planning, Level 3 Child Care

Activity Planning Sheet – – Name of the activity: Circle/story time. – The number of children involved: 7-8 children. – The age of the children that are taking part: 4-5 years. Area of Learning – This activity will make the children use their imagination, also this activity will get the children to concentrate as they will be thinking about a story to come up with. It will also help the children boost their confidence and their social skills.The early years foundation satge says that you should provide the children with activities that involve turn-taking and sharing in small groups. It also says that the aldut should explain to the children why it is important to pay attention when others are speaking. I think this is great for a circle time activity. Specific Learning Objectives – This activity is good for boosting the children's confidence in themselves and interacting with other children.The early years foundation stage say that adults sh ould provide regular opportunities for children to talk to a small group about something they are interested in or have done, i thought this would be a good idea as the children can put in their own experiences into the story they are making up. This will also encourage the children to listen to others. The main objective of this activity is to get the children to use their imagination, as they are very imaginative. Resources and Equipment –During my activity I'm going to use a small teddy bear for them to pass around the circle when the children are making up their own story, I think this is a good idea as the children will know that they can only talk when they are holding the bear which well help them to share things with other children. This will also help their concentration. While doing this activity I'm going to write down the story that they have made up so they can look back on it or show their parents. Special Considerations –When doing this activity I may co me across a child that is to shy to talk and that doesn't want to take part in the activity. Bringing in a small teddy bear that the children can hold when it's their turn will comfort them and it may even encourage them to take part in the activity. There might be a child in the group that only speak basic English, I'll need to take the child's feelings in to consideration and make sure during the activity I try and get the child involved as much as i can and use signs and facial expressions to help them understand what the story is about.I need to make sure that no one feels left out and that they all have fun. Health and safety – While doing the circle time activity with them i need to make sure that all the children aren't sitting close together in the circle as children get very excited when doing an activity that is fun, we need to prevent any accidents that may happen like bumping in to each other. What is the adult's role in this activity? -Make sure all the children are behaving well and being sensible. Observe the children and learn from the experience. -make sure they are all using appropriate language. -They're all learning at the best of their ability. -Give the children help with their language if they need it. -Be in charge of the group I'm working with and make sure that they are all taking part in the activity. -Give encouragement to all the children especially the children who don't want to take part. -Make sure you follow the activity plan and the schools policies. Make sure all the children have fun!

Thursday, November 7, 2019

Quarks Essay essays

Quarks Essay essays Physicists are always looking for particles too small to be seen by the human eye. In one such search 'cosmic' rays were discovered using a cloud chamber experiment. These perviously undetected rays contained many elementary particles. The newly encountered particles were found to combine to make sub-atomic particles, that were later divided into groups classified as bayons, mesons, leptons and bosons. Leptons include the electron and neutrino, bosons include protons and neutrons. Most of the new particles were bosons. The bosons all had similar properties which were grouped into a system called the eightfold way. Physicists began to wonder if the behaviour of these new particles were determined by smaller particles within. These theoretical particles were named quarks. The name quark was a nonsense name taken from a phrase in a book. There are six known types of quarks, called flavours. These flavours are grouped into pairs; up down, strange/ charmed, top bottom (sometimes beauty truth). Each quark also has a corresponding anti-quark. Because the charge of quarks is only a fraction they are never found alone. The first pair of quarks found were the up down pair. Their names have no significant meaning because they have no directional orientation in space.(2) Each pair has a complementary total charge of 2/3 and -1/3. The up quark has a charge equal to positive two thirds of an electron and the down quark has a charge equal to negative one third of an electron. A proton is comprised of two ups and one down, and is therefore positively charged. In comparison a Neutron is made up of two downs and one up making its charge neutral. There was a time at the very beginning of the universe, which the electroweak and electromagnetic forces separated, leaving four separate forces. The weakest force only acts over a short distance and governs radio activity. The more common electromagnetic forces govern e ...

Tuesday, November 5, 2019

Global Warming Overview and Causes

Global Warming Overview and Causes Global warming, the general increase in the earths near-surface air and ocean temperatures, remains a pressing issue in a society that has expanded its industrial use since the mid-twentieth century. Greenhouse gases, atmospheric gases that exist to keep our planet warm and prevent warmer air from leaving our planet, are enhanced by industrial processes. As human activity such as the burning of fossil fuels and deforestation increases, greenhouse gases such as Carbon Dioxide is released into the air. Normally, when heat enters the atmosphere, it is through short-wave radiation; a type of radiation that passes smoothly through our atmosphere. As this radiation heats the earths surface, it escapes the earth in the form of long-wave radiation; a type of radiation that is much more difficult to pass through the atmosphere. Greenhouse gases released into the atmosphere causes this long-wave radiation to increase. Thus, heat is trapped inside of our planet and creates a general warming effect. Scientific organizations around the world, including The Intergovernmental Panel on Climate Change, the InterAcademy Council, and over thirty others, have projected a significant change and future increase in these atmospheric temperatures. But what are the real causes and effects of global warming? What does this scientific evidence conclude in regards to our future? Causes of Global Warming Nylon and nitric acid production, the use of fertilizers in agriculture, and the burning of organic matter also release the greenhouse gas Nitrous Oxide. These are processes that have been expanded since the mid-twentieth century. Melting of the Polar Ice Caps Melting ice caps will desalinize the ocean and disrupt natural ocean currents. Since ocean currents regulate temperatures by bringing warmer currents into cooler regions and cooler currents into warmer regions, a halt in this activity may cause extreme climate changes, such as Western Europe experiencing a mini-ice age. Another important effect of melting ice caps lies in a changing albedo. Albedo is the ratio of the light reflected by any part of the earths surface or atmosphere. Since snow has one of the highest albedo levels, it reflects sunlight back into space, helping to keep the earth cooler. As it melts, more sunlight is absorbed by the earths atmosphere and the temperature tends to increase. This further contributes to global warming. Wildlife Habits/Adaptations Another example of changing wildlife adaptations involves the polar bear. The polar bear is now listed as a threatened species under the Endangered Species Act. Global warming has significantly reduced its sea ice habitat; as the ice melts, polar bears are stranded and often drown. With the continuous melting of ice, there will be fewer habitat opportunities and risk in the extinction of the species. Ocean Acidification/Coral Bleaching Since coral is very sensitive to increased water temperature over a long period of time, they lose their symbiotic algae, a type of algae that gives them coral color and nutrients. Losing these algae results in a white or bleached appearance, and is eventually fatal to the coral reef. Since hundreds of thousands of species thrive on coral as a natural habitat and means of food, coral bleaching is also fatal to the living organisms of the sea. Floods and Droughts and Global Warming Global warming has caused heavy rains in the United States due to warmer air having the ability to hold more water vapor than cooler air. Floods that have impacted the United States since 1993 alone have caused over $25 billion in losses. With increased floods and droughts, not only will our safety be affected, but also the economy. Population Risk and Unsustainable Development Similarly, climate change impinges on sustainable development. In developing Asian countries, a cyclic disaster occurs between productivity and global warming. Natural resources are needed for heavy industrialization and urbanization. Yet, this industrialization creates immense amounts of greenhouse gases, thus depleting the natural resources needed for further development of the country. Without finding a new and more efficient way to use energy, we will be depleted of our natural resources needed for our planet to thrive. Climate Policy Other U.S. and international policies, such as the Climate Change Science Program and the Climate Change Technology Program, have been reinstated with a comprehensive objective of reducing greenhouse gas emissions through international cooperation. As the governments of our world continue to understand and acknowledge the threat of global warming to our livelihood, we are closer to reducing greenhouse gases to a manageable size. Personal Action This reduction can also be made by improving vehicle-fuel efficiency. Driving less than needed or buying a fuel-efficient car will reduce greenhouse gas emissions. Although its a small change, many small changes will someday lead to a bigger change. Recycling whenever possible greatly reduces the energy needed to create new products. Whether it is aluminum cans, magazines, cardboard, or glass, finding the nearest recycling center will aid in the fight against global warming. Global Warming and The Road Ahead As global warming progresses, natural resources will be further depleted, and there will be risks of wildlife extinctions, melting of the polar ice caps, coral bleaching and disintegration, floods and droughts, disease, economic disaster, sea level rise, population risks, unsustainable land, and more. As we live in a world characterized by industrial progress and development aided by the help of our natural environment, we are also risking depletion of this natural environment and thus of our world as we know it. With a rational balance between protecting our environment and developing human technology, we will live in a world where we can simultaneously progress the capabilities of mankind with the beauty and necessity of our natural environment.

Sunday, November 3, 2019

A Synthesis of the Themes in Selected Poems about War Essay - 2

A Synthesis of the Themes in Selected Poems about War - Essay Example Richard Lovelace’s ‘To Lucasta, Going to the Wars’ is addressed to a soldier’s sweetheart at the point of his leaving for war, who he tries to convince of the importance of going to war. The soldier first admits that the war may be compared to having another ‘mistress’, as he will now be chasing the ‘foe’ with more ardor and embracing his weapons and horse with a ‘stronger faith’ than he has chased or embraced his lover but then goes on to justify this comparison. The narrator then says that the only reason he is capable of loving her so much is because he loves honor more. This love of honor is proved by his taking to war so eagerly. In the poem, the act of love and act of war are compared and war is considered a nobler activity. The poem goes so far as to assert that not only is war a greater love, it is the only reason that men are capable of loving women – they are both quests to prove their honor. This view of bringing up the question of honor in war and placing it over other lesser concerns like romantic love appears in this poem of the 17th century. England, at the time, was known for valorizing bravery and war and espousing values of strong patriotic feeling among its citizens. This trend of thought is again reflected in English poetry in a poem like Alfred Tennyson’s ‘Charge of the Light Brigade’, which was written in 1854. Nearly two hundred years after the appearance of Richard Lovelace’s poem. Tennyson’s famous poem also speaks of the ‘noble six hundred’ who were part of the Light Brigade that fought for England against Russian troops in the Crimean War. Most of the poem is a fervent exhortation to the cavalry but there is already a note of recognizing the futility of war. As Tennyson writes: ‘Not tho' the soldier knew / Someone had blunder’d’; the soldiers are themselves unaware of why they are to fight the war that they are being sent to fight and this is a crucial idea that changes the perception of war from something seen as honorable and brave to something that is later conceived as foolish, wasteful and cruelly absurd. Wilfred Owen was among the first poets to most poignantly write about the horrors of war. His poem ‘Futility’ reveals a pained voice that is bewildered by the continuance of something as dreadful as the war. ‘Was it for this the clay grew tall?’ the speaker asks, as he describes the death of a young soldier from France. Already the style has changed from being one of fervent exhortation and pride to one of tragic loss and dismay. There is no encouragement to the troops or mention of ‘honor’ or even praises for the sacrifices made during the war. The poem instead humanizes the soldiers who are compelled to lose their lives in pointless wars that they have not been responsible for starting. Owen’s other poem ‘Dulce et D ecorum est’ takes head on the older perceptions on war and debunks them. The title of his poem and the final line challenges Horace’s quote ‘Dulce et decorum est pro patria mori’, which roughly means that it is good to die for one’s country, and calls it an ‘old lie’. The language of this poem is harsh and unforgiving, describing the soldiers as ‘beggars’ and ‘hags’, who ‘all went lame, all blind’. The physical torture that the soldiers undergo at the front is described in all its horror, and there is no idealistic ‘