Earths Temperate, Torrid, and Frigid Climate Zones

Earth's Temperate, Torrid, and Frigid Climate Zones Think about this: depending on what part of the  world you live in, you may  experience  very different  weather and a very different  climate than a fellow weather geek who,  like you, is reading this article right now.   Why We Classify Climate Because weather differs greatly from place to place and time to time,  its unlikely  that  any two places will  experience the same  exact weather or climate. Given the many locations there are worldwide, thats quite a lot of different climates- too many to study one by one! To help make this volume of climate data easier for us to handle, we classify (group them by  similarities) climates.    The first attempt at climate classification was made by the ancient Greeks. Aristotle believed that each of the Earths hemispheres (Northern and Southern)  could be divided into 3 zones: the torrid, temperate, and frigid,  and that Earths five  circles of latitude (the Arctic Circle (66.5 ° N), Tropic of Capricorn (23.5 ° S), Tropic of Cancer (23.5 ° N), equator (0 °), and Antarctic Circle (66.5 ° S)) divided one  from another.   Because these climate zones are classified based on  latitude- a geographic coordinate- theyre also known as the  geographic zones. The Torrid Zone   Because Aristotle believed the regions centered around the equator were too hot to be inhabited, he dubbed them the torrid zones. We know them today as the Tropics. Both share the equator as one of their boundaries; in addition, the northern torrid zone extends to the Tropic of Cancer, and the southern, to the Tropic of Capricorn. The Frigid Zone   The frigid zones are the coldest regions on  Earth.  They are summerless and generally covered with ice and snow.   Since these are  located at  Earths poles, each is  only bound by a single line of latitude: the Arctic Circle in the Northern Hemisphere, and the Antarctic Circle in the Southern Hemisphere. The Temperate Zone In between the torrid and frigid zones  lie the temperate zones, which have  features of both of the other  two. In the Northern Hemisphere, the temperate zone is bound  by the Tropic of Cancer and the  Arctic Circle. In the Southern Hemisphere, it extends from the Tropic of Capricorn  to the Antarctic Circle.  Known for its  four seasons- winter, spring, summer, and fall- , it  is  considered to be the climate of the Middle Latitudes.   Aristotle vs. Kà ¶ppen   Few other attempts were made at classifying climate until the beginning of the 20th century, when German climatologist Wladimir Kà ¶ppen developed a tool for presenting the world pattern of climates: the Kà ¶ppen climate classification.  Ã‚   While  Kà ¶ppens system is the best-known and most widely accepted of the two systems, Aristotles idea wasnt far wrong in theory. If Earths surface was completely homogeneous, the map of world climates would very much resemble that theorized by the Greeks; however,  because Earth isnt a homogeneous sphere, their classification is considered too simplistic.    Aristotles 3 climate zones  are still used today when generalizing the overall weather and climate  of a large swath  of latitudes.

Employee relations Essay Example | Topics and Well Written Essays - 3000 words - 3

Employee relations - Essay Example It also helps in identifying and assessing the various levels of employment and help define the nature and scope of relationship between the employees and employers; the social and moral values upheld by the societies; and provide guidance with regard to approaching and addressing employee disputes and grievances within and across industries. The fact that laws and regulations governing employment are implemented as a reaction to the existing social and moral values as well as the existing social, cultural, political, economic, and technological circumstances existing within a given community, state or nation. The study of employee relations hence helps in understanding and exploring the concept in a comprehensive manner and provides an insight into the factors that shape our views towards employment, employee relations, and work in general. This essay aims to explore the concept of employee relations with regard to local, national and international contexts; and the factors that influence the existing norms and in the process provide a meaningful discussion regarding the historical origins, definitions, and theoretical perspectives aided by relevant case studies to help support and substantiate the claims made. The concept of employee relations was introduced as a replacement to the term industrial relations (CIPD, 2013). Industrial relations refer to the relationship between employers and employees within an industry. Employee relations on the other hand cover a broader spectrum of this relationship and include the relationship between employers and trade unions, other representatives of the employees, as well as officials (Armstrong, 2010). Rose (2008) defines employment relations as: "The study of the regulation of the employment relationship between employer and employee, both collectively and individually, and the determination of both substantive and procedural issues at industrial, organisational and workplace

Product study and evaluation Essay Example | Topics and Well Written Essays - 750 words

Product study and evaluation - Essay Example Apart from all, with featured computerized control module and louver construction the evaporative air conditioner offers high tech performance, compatibility and maximum durability (Mouritz 2013). Few setbacks in the design are due to reverse functioning (extracting outer heated air for internal cooling); however, the evaporative air conditioner brings maximum efficiency. With max optimum utilization, it requires regular servicing and maintenance. This adds to the cost of maintenance with minimum $100 every 6 month (Mouritz 2013). Conventionally the cooler pads of evaporative air conditioner are made up of excelsior-wood fibers, most popularly known as wool. The excelsior is used in cooling pads for the basic cooling purpose. Wood fibers absorbing the high temperature water and releasing medium cooled air allows the air to pass with synthetic and natural fibers situated inside the unit’s containment box. Apart from all, the basic unit is manufactured with stainless steel and this is to resist the high corrosive moisture (Braemar 2013). Evaporative air conditioner is manufactured and produced on the basis of sectional production. The parts are sub-produced- produced in sections and then brought to one place for final assembling. The main parts of assembly include hushdrive motor, fan, cooling pads, water distribution tray, covering body, and the computerized control module. Aligning the parts together the final evaporating air conditioner unit is there (Braemar 2013). With high tech design and features, the evaporative air conditioner offers maximum reliability. With quality of operation and high performance, evaporative air conditioners are becoming most popular in Australia and South Africa. The reason is that such cooling systems offer all what an end user require in such warmer areas (Mouritz 2013). One drawback of

Masonry Oven and Pizza Essay Example for Free

Masonry Oven and Pizza Essay Pizza is oven-baked flat bread usually topped with tomato sauce, cheese and various toppings. The modern pizza was invented in Naples, Italy, and the dish has since become popular in many parts of the world. Pizza can be baked in an oven with stone bricks above the heat source, an electric deck oven, a conveyor belt oven or, in the case of more expensive restaurants, a wood- or coal-fired brick oven. On deck ovens, pizza can be slid into the oven on a long paddle, called a peel, and baked directly on the hot bricks or baked on a screen (a round metal grate, typically aluminum). When made at home, it can be baked on a pizza stone in a regular oven to reproduce the effect of a brick oven. Another option is grilled pizza, in which the crust is baked directly on a barbecue grill. Greek pizza, like Chicago-style pizza, is baked in a pan rather than directly on the bricks of the pizza oven. There are several rules to be obligatory followed for making a pizza. The dough should contain flour, natural yeast (brewer’s yeast allowed), salt and water. No kind of fat permitted. The diameter of pizza should not exceed 30 cm. The dough should be made by hands or by means of certified mixers preventing it from overheating. Pizza should be rolled out by hands only. All other methods including rolling-pin application are forbidden. Pizza should be baked in the immediate bottom of the oven. Neither frying pans nor baking trays permitted; the oven should be bricked and lined with fireproof materials similar to the volcanic rock. The oven should be burned with natural wood. The temperature in the oven should not be less than 400 Â °C. Pizza should be thoroughly baked but not over dried; its edges should be high, gentle but crispy at the same time. Pizza is an emerging fast food in Indian urban areas. American pizza chains Dominos Pizza and Pizza Hut opened their first outlets in India in 1996. Domestic pizza brands include Smokin Joes and Pizza Corner. Pizza is probably the most delicious meal I ever had. Every time I have pizza I create memories. There’s always laughter, talking, and just having fun when I eat this meal. Every time I eat pizza I always have a good time. I love when the crust is soft and hot, it’s just wonderful. The sweet warm sauce is just mouthwatering. There’s nothing better than the cheesy, gooey cheese in your mouth. Pizza might be greasy and unhealthy but it sure is affordable. This meal is just one of akind.

Achilles As Hero Essay -- essays research papers

Achilles As Hero Despite the grand scope of Homer’s epics--which present warfare, heroism, adventure and divinity as forces that shape human destiny—The Iliad may be seen as an account of the circumstances that irrevocably alter the life of one man: Achilles, greatest of warriors. Through the course of the poem, Achilles goes through many ordeals, which changes his character immensely.   Ã‚  Ã‚  Ã‚  Ã‚  One example of such a character change is when he is quarreling with Agamemnon. Achilles and Agamemnon have an extreme amount of tension building between the both of them. Apollo has been wiping out the Achaean army for nine days (years) because of a priest’s daughter who has been kidnapped. Through some questioning, it is derived that the only way Apollo will stop killing the Achaean army is if Ag...

Qualities Of A Good Writer Essay

Whilewriterscomefromallwalksoflife,theysharecertainqualitiesthathelp themproducesatisfyingwork. Ifyouhavesomeofthesecharacteristics,youcould tryacareerincreativewriting. Alternatively,youcouldlookforcreativewriters withthesequalitiestoassistwithyourorganization’spublications. Creativewriters mightpublishpoetry,shortstoriesandnovels,buttheyalsoworkformanykindsof clients to earn their living. Creativewriterscraftnewworlds,producingdescriptionsofplacesandpeoplethat sendreadersontripsintheirminds. Theydothiswithnothingbuttheirbrainsand someformofwritingimplement–beitanold-schoolnotebookoramoremodern laptop. Whilenotwowritersplytheircraftintheexactsameway,some characteristics are common for many who are successful. Efficiency Creativewritersrarelyworkinoffices. Theymostcommonlyworkalone,makingit easyforthemtoslipofftaskandwhileawayadaythatshouldbefilledwith writing. Forsuccess,creativewritersmustbeefficientandfocused,sayswriter, editorandghostwriterMichaelJ. Dowling. Theymustbeabletoforcethemselves todowork,despitethedistractionsthatmayfilltheirworkspaces,whichareoften at home. Those lacking this quality will likely find their writing dreams fruitless. Research Abilities Thoughcreativewritersincludefictitiousdetailsintheyarnstheyspin,theymust  stillengageinresearchtomaketheirpiecesbelievable. Ifwritinghistoricalfiction, for instance, writers must research the time periods in which they set their stories to accuratelyportrayallofthedetails. Similarly,writersmustresearchthephysical placesinwhichtheysettheirtales,acquiringtheknowledgenecessarytopaintan authentic picture of that place in readers’ minds. Imagination Todreamupthestoriesthatmakecompellingcreativefiction,creativewritersmust havehighlydevelopedimaginations,accordingtoHelenaBlakemore,professorat theUniversityofEastLondon. Writerscanengageinexercisestobolstertheir imaginativeskills,butpossessingapre-existingabilitytoimagineandinventisa benefit to those beginning in this field. Confidence Producingacreativeproductisscary. AsJoeDunthorne,authorofâ€Å"Submarine,† statedinanarticlefortheBritishnewspapertheGuardian,nosafepathexistsfor writing. Tobesuccessful,writersmustbebraveandwillingtotakerisks. Ifthey lackthewillingnesstoputasidetheirworriesandforgeahead,theirwritingwill likely not be distinctive enough to be noteworthy. Ability to Focus Goodwritersunderstandtheparticularrequirementsofawritingproject. Itdoesn’t matterwhetherthey’reusingacreativeapproachforamarketingpublicationor  draftinganewchapterforanovel. Theyhaveanabilitytofocusonthewritingtask andcreateanoutlineordirectionforwhatthey’llwrite. Focusedwritingiseasier forthereadertofollow. Unfocusedwritingfrustratesreadersandmayturnthemoff completely so they won’t continue reading. Different Approaches Towritecreativeworks,writersneedareliableapproach. Somewritersbeginwith undisciplinedwritinganduseself-editingtotightentheirwritinginthenextstage. Otherwriterswillconsidermanydraftsofaparagraphintheirheadormakenotes onscrappaperandthenwritedownahighlyfocusedparagraph,whichusually requireslesseditingdowntheline. Somewritersareversatile,usingdifferent  approachestogettingideasonpaperbasedontheirmoodorthekindofwriting project they’re doing. Discipline Self-disciplineisessentialtowriterswhowanttosupportthemselvesthrough creativewriting. Withoutit,you’llfinditdifficulttomaximizetheuseofyour writingtime. Ifyouhaveregularclientsoradeadlinetosubmitamanuscriptto youreditor,youmustdevoteadequatetimetowritingeachdayorweektoreach yourgoal. Disciplinemeansthatyoublockouttimeforwritingandproducea specificquantityoftextinthattimeblock. Ifyoudon’tachievethegoalfora writing session, you block another session in which to hit the mark. Because writing  deadlinesaretimedandspecific,youcan’taffordtowastetimeinthecreative writing mode. Voice and Authenticity Allkindsofcreativewritingbecomemoreeffectivewhenreaderscanhearthe presenceoftheauthor’svoice. Insometypesofliterature,charactersalsohave differentvoicesthatcompeteforthereader’sattention. Goodwritersfindtheir voice for a particular work or character and use it consistently for the entertainment ofthereader. Ifyouhaven’tfoundyourwriter’svoice,usefeedbackfromreadersto guideyou. Ifyouwriteauthentically,yourvoicereachesthereader. Bycopying anotherauthor’svoice,yourvoiceisboundtofalter;itwon’tcomeacross consistently or genuinely to the reader.

Essay on Use of the Bird Motif in Invisible Man - 2374 Words

Use of the Bird Motif in Invisible Man Abstract: According to A Handbook to Literature, motif refers to a recurrent repetition of some word, phrase, situation, or idea, such as tends to unify a work through its power to recall earlier occurrences (264). One such type of motif which has seemed to receive less critical attention is Ellisons treatment of birds. Hence, my aim in this essay is to examine the references to birds in Invisible Man, attempting to show how Ellison uses the image of the bird to symbolize various forms of entrapment. In a 1965 interview, when asked his view on the role of the novelist, Ralph Ellison stated the following: I think that the good novelist tries to provide his reader†¦show more content†¦After the debut of Invisible Man in 1952, one reviewer wrote: This is an angry book filled with symbolism which confuses as well as expands its meaning beyond its apparent depth (Byam 284). According to A Handbook to Literature, motif refers to a recurrent repetition of some word, phrase, situation, or idea, such as tends to unify a work through its power to recall earlier occurrences (264). One such type of motif which has seemed to receive less critical attention is Ellisons treatment of birds. Hence, my aim in this essay is to examine the references to birds in Invisible Man, attempting to show how Ellison uses the image of the bird to symbolize various forms of entrapment. In Chapter 1 of Invisible Man, Ellisons unnamed protagonist relates the Battle Royal scene. The narrator describes the white female dancer, saying She seemed like a fair bird-girl girdled in veils calling to me from the angry surface of some gray and threatening sea (Ellison 19). With this metaphor Ellison suggests the lure that the white female represents to the young black boy. In Chapter 2, Ellison builds on the ornithological leitmotif, as the narrator contrasts the rather pastoral college campus How the grass turned green in the springtime and how mocking birds fluttered their tails and sang (34), with the nearby road to the insane asylum, which asShow MoreRelatedCritical Analysis: Ralph Ellisons Invisible Man Essay1651 Words   |  7 PagesEllison’s Invisible Man, we are presented with an unnamed narrator whose values and potentials are invisible to the world around him. Throughout the entirety of the novel, we see the unnamed narrator, also known as the Invisible Man, struggle in an attempt to uncover his identity buried beneath African American oppression and an aggregation of deception. Ellison shows us how lies and deceit may serve as a grave but invaluable obstacle to one’s journey to find their identity. 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