A Sustainable Agriculture Persuasive Speech - 1124 Words

Tony Villa Ms.Kim H English 9 25 April 2017 Sustainable agriculture Persuasive Speech According to The Networker â€Å"nature sinks are filling up rapidly†. â€Å"The â€Å"hypoxic zone† in the Gulf of Mexico increased to 8,200 square miles in 2002, largely due to excess nutrients from agricultural activities†. Somewhere in London there is a store named FARM:shop trying to lessen the excess nutrients harming our world and one of the founders argue that If you re growing food directly where it s eaten, there s less refrigeration †¦[meaning there’s] less energy use through transport and distribution, the founder claims that FARM:shop â€Å"can help reduce the enormous carbon emissions linked to food production† that are filling the nature sinks rapidly. So†¦show more content†¦The environmental science organisation say that â€Å"Economic development is a core area that can contribute to the social science of sustainable development, getting what we consume under control. It is a lso about giving people what they want without promising quality life especially in the developing world†. With that we fall into Social Development, which is â€Å"maintaining access to basic resources without promising the quality life†. For example the Bluefin Tuna used for sushi is not a sustainable resource, that is why they are farmed fish. In a sustainable sushi place they have no menus because they use the available resources they have access to. Having to farm the Bluefin Tuna is because we are overfishing this species, and if this species is starting to die out it will cause a ripple effect, not only to the marine life but to the life on land as well. The last pillar which is Economic protection, is self-explanatory. With Economic protection comes better water quality and better sanitation and economic growth with promoting jobs. The world is a large plank of wood and its on fire. The only thing left to conserve that plank is water, and sustainability is our w ater. There are many ways that living non-sustainable lives can affect us negatively. For example the foods we buy and eat are the main problem.According to theShow MoreRelatedOne Significant Change That Has Occurred in the World Between 1900 and 2005. Explain the Impact This Change Has Made on Our Lives and Why It Is an Important Change.163893 Words   |  656 Pagesopportunities for employment and trade. At the same time, increased commercialization impacted rural relations around the world, creating both the need and the opportunities to spend money earned through the wages of migrants. The growth of commercial agriculture and rural industry also provided an impetus for seasonal rural-to-rural moves.7 In Europe alone, this type 12 †¢ CHAPTER 1 of migration increased nearly ten times between 1800 and 1900, while the population as a whole only doubled,

The Chimney Sweeper By William Blake - 1306 Words

William Blake published â€Å"The Chimney Sweeper† in 1789 in the first phase of his collection of poems entitled â€Å"Songs of Innocence†. A later poem under the same name was published five years later in his follow up collection, â€Å"Songs of Experience†. The chimney sweeper’s tale begins in Songs of Innocence with the introduction of a young boy who was sold by his father after the death of his mother; the poem then shifts in the next stanza to describe the speaker’s friend Tom Dacre, another chimney sweeper. Tom is a despondent recruit to the profession, and struggles at first with having to cut off his white hair. The speaker comforts him by explaining that the soot would only soil his light hair anyway, and shortly afterward he falls asleep. The poem describes Tom’s dream at length, wherein he sees other chimney sweepers being taken from caskets by an angel and carried to heaven; there they dance naked in carefree bliss. When Tom a wakes, he is reassured and comes to the conclusion that he too can be carefree so long as he does his duty. The later poem in â€Å"Songs of Experience† leaves Tom and his friend behind, switching instead to the perspective of an adult who finds a child chimney sweeper abandoned in the snow. The child explains that he was left there by his parents, who had gone to church; it is unclear whether his parents have died. While the second Chimney Sweeper poem in Songs of Experience could be seen as an essential follow up to the first, it is worth exploringShow MoreRelatedThe Chimney Sweeper By William Blake1487 Words   |  6 Pageschoice but to sell their sons and daughters. Unfortunately, the career that children were forced into was chimney sweeping, which had a terrifyingly high mortality rate. The poem, â€Å"The Chimney Sweeper†, written by William Blake, tells the heartbreaking story of a child who is sold into chimney sweeping at a young age and leads a devastating life. After reading Blake’s poem about the sweepers, one may begin to wonder how it was possible for children to be treated so poorly, and how the king of thatRead MoreThe Chimney Sweepers By William Blake862 Words   |  4 Pages The Chimney Sweepers William Blake has written two poems with the same title of Chimney Sweeper, however each poem was written to portray a different perspective of similar situations. The poem Chimney Sweep (Songs of Experience) is written in a bleaker scope compared to Chimney Sweep (Songs of Innocence) which happens to be much more optimistic.Willaim Blake had written these stories as foils of one another and which has helped readers compare and contrast the messages that the poems are tryingRead MoreThe Chimney Sweeper by William Blake1202 Words   |  5 PagesWilliam Blake, author of Songs of Experience, wrote various poems, which are accompanied by their contradicting Songs of Innocence poems. Through the contradiction of both poems, Blake emphasizes the need for both innocence and experience in order to live a good life. In â€Å"The Chimney Sweeper†, Blake shows the life of a young orphan boy. In the songs of innocence poem, the boy is naive and is unaware of the injustice around him; how ever, the songs of experience poem contradict that life style andRead MoreChimney Sweeper William Blake2301 Words   |  10 PagesWilliam Blake proved himself as one of the most influential artists to spring from the Romantic Era without a doubt. What made Blake so popular may have been his ability to portray his time period in works of art that were beautifully crafted. Blake’s poetry was not appreciated during his lifetime because people were living the lives his works vicariously told, but once his time period ended, a historical book was left behind. The theme of a struggle is most prominently showcased in Blake’s poetryRead MoreThe Chimney Sweeper By William Blake1887 Words   |  8 PagesWilliam Blake, author of The Chimney Sweeper, gives the reader an uncomfortable feeling of the acceptance, and cruelty of child labor. With the use of anecdote, biblical allusions and a very sympathetic and retributive tone—Blake is able to transform the surreal idea of child labor into a visual reality. The poem revolves around a little boy, who the narrator describes as a â€Å"little black thing†, who is working as a sweeper in very poor and hopeless conditions. Through the voice of the child chimneyRead MoreThe Chimney Sweeper by William Blake515 Words   |  2 PagesWilliam Blake’s poem, â€Å"The Chimney Sweeper† is a poem about children losing their innocence and being forced to clean chimneys. The setting is in the industrial period when children in orphanages being sent to work at such a young age. The young boys were usually the ones to be put to work because they were small enough to get into the chimneys and clean them. Children in this era eventually were diagnosed with Black Lung Disease because they inhaled too much soot in their lungs. The poem opensRead MoreThe Chimney Sweeper by William Blake Essay596 Words   |  3 PagesIn the Chimney Sweeper, William Blake portrays the lack of innocence in these young boys lives since they are expected to have attained the experience to preform such unjust actions. The speaker of the poem begins it by letting us know that after his mother passed away his father gave him up to be a chimneysweeper so he could obtain money. These two figures, his mother and father are whom kids are supposed to depend on and look up for guidance. He feels abandoned because his mother is gone andRead MoreSocial Criticism in William Blakes Chimney Sweeper3015 Words   |  13 PagesSocial Criticism in William Blake’s â€Å"The Chimney Sweeper† ‘The Chimney Sweeper’ by William Blake criticises child labour and especially society that sees the children’s misery but chooses to look away and it reveals the change of the mental state of those children who were forced to do such cruel work at the age of four to nine years. It shows the change from an innocent child that dreams of its rescue to the child that has accepted its fate. Those lives seem to oppose each other and yet if one readsRead MoreWilliam Blake s Inscription On The Young Chimney Sweepers1382 Words   |  6 PagesWilliam Blake s Inscription on the Young Chimney Sweepers By: Kyle Fitch Prof. Joseph McNally Engl. 3312 B April 20, 2015 A key point in the history of mankind was the Industrial Revolution. It was also a difficult time in history in terms of suffering, especially for the lower class that had to work twice as hard as the upper class for minimum wage. A young poet by the name of William Blake became livid and motivated in the late eighteenth century by the coldhearted usage of young boysRead MoreThe Chimney Sweeper and London by William Blake and Tich Miller and Timothy Winters2299 Words   |  10 PagesThe two poems â€Å"The Chimney Sweeper† and â€Å"London† by William Blake, and the two poems â€Å"Tich Miller† and â€Å"Timothy Winters† are all on a theme of childhood, however, they are set in different eras and so childhood should be very different. Discuss this, comparing and contrasting the poems. As a child, William Blake was a loner. He never socialised with other children and sat by himself reading the Bible. His family were very religious, but did not agree with organised religion. This meant

The Function of Nervous System

Question: Describe the structure and the function of the nervous system. Answer: 1.1 Structure of the Central Nervous System and Sensory, Connector and Motor Neurons The Central Nervous System is considered as the processing center of the entire nervous system. The CNS plays a crucial role in receiving and sending information o the peripheral nervous system. Brain and Spinal Cord are the key components of the CNS (Woolsay et al., 2013). The CNS is located within the dorsal body activity in a way that the brain is located in the cranial activity and the spinal cord within the spinal canal. The brain remains enclosed within the skull and is protected by the cranium and is primarily divided into three major portions of the forebrain, midbrain, and the hindbrain. The spinal cord is a cylindrically shaped bundle of nerve fibers that remains connected with the brain. The spinal cord starts from the foramen magnum and terminates roughly in; level with the first or the second lumbar vertebra and thus occupies the upper section of the vertebral canal (Whoolsey et al., 2013). Neurons are considered as the key unit of the nervous system. Structurally neurons consist of nerve processes that are finger-like projections that extend from the body of the nerve cell (Nieuwenhuys et al., 2014). The nerve p[processes thus primarily consist of axons dendrites that play a crucial role in the process of condition and transmission of nerve impulse. Structurally neurons are broadly classified as the motor, sensory and the connecting neurons (interneurons). Motor neuron helps in carrying information from the CNS to the other organs while sensory neurons assist in sending information from the internal organs to then CNS. The connecting neuron lies in between the sensory and the motor neuron and thereby plays a key role in transmitting signals between the sensory and the motor neurons. 1.2 Transmission of Nerve impulse and Role of Chemical transmitters Transmission of nerve impulse takes place from one neuron to another by the formation of a resulting electric charge across the membrane of the neuron. The membrane of an unstimulated neuron gets polarized that helps in creating a difference in electric charge between the outside and then inside of the neuron membrane. This process is known as the synaptic transmission and in this process; the signaling molecules called the chemical transmitter's plays a key role in transmitting the nerve impulse from one end of the neuron to another. This is considered as an essential process that helps in providing communication between the two adjacent neurons. In respond to the threshold action potential generated, a chemical transmitter is released at one end of the pre-synaptic terminal (Nieuwenhuys et al., 2014). The released neurotransmitter then moves across the synapse to get bind with the receptor of the postsynaptic neuron either in an inhibitory or excitatory way. This binding is associa ted with producing a short-term change which includes a change in the membrane potential also known as the postsynaptic potentials or may also initiate long-term changes by suitable activation of various kinds of signaling cascades. Each neuron can have almost 15,000 connections with the adjacent neurons (McDonald Sears, 2015). 1.3 Comparison between Voluntary and Reflex Action and Role of Autonomic Nervous System Voluntary actions are initiated in the brain (cerebral cortex region) due to the formation of a particular thought. In case of initiating voluntary actions, impulse first passes to the motor area located at the lateral side of the cerebral cortex and then the spinal cord. Impulse thus passes over to the motor neuron and thereby produces a significant effect on the opposite side of the body which emphasizes on the fact that the right side of the brain controls the left side of the body and vice versa. This leads to slowing down of the various kinds of the long synaptic pathway. Reflex action, on the other hand, is initiated by stimulation of a particular receptor. Impulse thus generated first passes to the dendrite and axons of the sensory neuron, and the via Synapse goes to the relay neuron located in the grey matter near the center position of the spinal cord (McDonald Sears., 2015). This, in turn, is associated with passing the impulse directly to the motor neuron which carries the impulse to the effectors that are related to producing an action on the same side of the body. Only three cells and two synapses are involved which in turn is associated with showing a quicker response, and thus the secondary information passes up to the spinal cord to the brain and thus then subject gets aware of the event. The primary role of the autonomic nervous system (ANS) is that it helps in regulating the function of the internal organs such as the heart, intestines, and the stomach. ANS also constitutes an important part of the peripheral nervous system and thus also remains associated with controlling some of the muscles of the body (Kierman Rajakumar, 2013). 1.4 Effect of Nicotine on transmission of Nerve impulse Nicotine is considered as one of the potent stimulators for transmitting nerve impulse in ganglia of the autonomic nerve system. At small doses, nicotine stimulates the ganglionic transmission while at high doses it just produces an opposite reaction. Nicotine stimulates the adrenal cortex to release a compound knows as catecholamines (Midlekauff, 2014). The Catecholamines thus released in small doses helps in better transmission of the nerve impulse between the two neuron ends. Thus, it can be stated that nicotine affects the neurotransmission by causing an increase in the action potential in the post-synaptic neuron which in turn is associated with causes more dopamine to get released per vesicle (Hebebrand Verhulst, 2014). 100% (NORMAL) More than 350% (PRESENCE OF NICOTINE) References Hebebrand, J., Verhulst, F. (2014). Prenatal risk factors and postnatal central nervous system function.European child adolescent psychiatry,23(10), 857. Kiernan, J., Rajakumar, R. (2013).Barr's the human nervous system: an anatomical viewpoint. Lippincott Williams Wilkins. McDonald, W. I., Sears, T. A. (2015). The effects of experimental demyelination on conduction in the central nervous system.Brain,93(3), 583-598. Middlekauff, H. R., Park, J., Moheimani, R. S. (2014). Adverse effects of cigarette and noncigarette smoke exposure on the autonomic nervous system: mechanisms and implications for cardiovascular risk.Journal of the American College of Cardiology,64(16), 1740-1750. Nieuwenhuys, R., Hans, J., Nicholson, C. (2014).The central nervous system of vertebrates. Springer. Woolsey, T. A., Hanaway, J., Gado, M. H. (2013).The brain atlas: a visual guide to the human central nervous system. John Wiley Sons.

Milton Friedman Essays - Conservatism In The United States

Milton Friedman Milton Friedman has been credited with many different achievements, including being one of the most effective advocates of economic freedoms and free enterprise, being the greatest economist to ever walk the face of the earth, and proving every single word that Lord Maynard Keynes ever said to be wrong. Why these may or may not all be true, it is obvious that Friedman was a brilliant man of many accomplishments. Milton Friedman was born on July 15th, 1912 in New York City. His parents were poor immigrants and his father died when he was a senior in high school. Despite all of these obstacles he had to overcome, Friedman received a scholarship to Rutgers University and got his B.A., an M.A. in 1933 from the University of Chicago, and a Ph.D. in 1946 from Columbia University. He worked as a research assistant to Henry Schultz at University of Chicago until 1937 when he started working with the National Bureau of Economics. There he jointly published the book Incomes from Independent Professional Practice with Simon Kuznets, which also served as his doctoral dissertation at Columbia. This book introduced the concepts of permanent and transitory income. In 1933 Milton Friedman met Rose Director, a fellow Economics student, and six years later they were married. Rose and Milton have collaborated on quite a few books and essays, and have established the Milton & Rose D. Friedman foundation, which promotes School Choice, which will be explained in more detail later. In 1976 Milton Friedman won the Nobel Prize in Economic Sciences for his achievements in the fields of consumption analysis, monetary history and theory, and for his demonstration of the complexity of stabilization policy. Milton Friedman coined the terms only money matters as his emphasis on the role of monetary policy in the United States economy. Friedman is perhaps the most effective advocate for free enterprise and monetarist policies from 1945-1985. His only rival among economists of the 20th century would have to be Keynes. As well as being a Nobel Prize winner and just an overall brilliant man, Friedman served as Senator Barry Goldwater's informal economic advisor in 1964 and for Richard Nixon in 1968, then as President Nixon's advisor. He served as President Reagan's Economic Advisor on his Advisory Board in 1981. Friedman was awarded the Presidential Medal of Freedom in 1988 and received the National Medal of Science the same year. He was also a member of the Presidents Commission on an All-Volunteer Armed Force and the Presidents Commission on White House Fellows. He is a past president of the American Economic Association, the Western Economic Association, and the Mont Pelerin Society and is a member of the American Philosophical Society and the National Academy of Sciences. Friedman was awarded with many honorary degrees by universities in the United States, Japan, Israel, and Guatemala, as well as the Grand Cordon of the First Class Order of the Sacred Treasure by the Japanese government in 1986. He is known as the leader of the Chicago School of monetary economics. Milton Friedman is the author of many books and two public television series that he did with his wife Rose: Free to Choose(1980) and Tyranny of the Status Quo(1984). His most important books include Free to Choose and Tyranny of the Status Quo( both of which compliment the TV series), Capitalism and Freedom(1962 with Rose D. Friedman); and Bright Promises, Dismal Performance (1983), which consists mostly of reprints of tri-weekly columns that he wrote for Newsweek from 1966 to 1983. Also, A Theory of the Consumption Function(1957) and A Monetary History of the U.S.(1963 with A.J. Schwartz). Milton Friedman has a primary belief in the tenet of limited government. He describes himself as classic liberalism. Today's liberalism views are very opposite to Friedman's, and therefore he is often considered a Republican Libertarian, as conservative is really to narrow a label to encompass his other views of a limited government. Friedman's belief in a limited government is supported by his desires to restrict the scope of government's authority in the lives of individuals and to decentralize the power base of government to prevent a person's unwanted entanglements with a federal bureaucracy. Friedman's belief is that any one