Africa Hunger Essay

Today, i am happy to come here and tell you sth about Africa Hunger. First, i have a small question for you :† have you ever had nothing in your stomach for three days? Maybe none of you here have suffer it but in sub-saharan Africa, there are a lot of people died everyday due to starvation. In this presentation, i will tell you five things you may not know about hunger in Africa. Hunger in Africa has become a huge issue over the years. There are billions of adults and children starving. The first of five factors you may not know about Africa Hunger is Climate changes and bad weather significantly affect hunger in Africa. It push more and more people into hunger. According to Climate changes and Hunger, FAO, 2009; By 2050, climate change and bad weather will have pushed another 24 millions children into hunger. Almost half of these children will live in sub-saharan Africa. Why FAO can point out this conculsion, they have analized value of the number of hungry people from 2001-2009. this climate changes factor has create the following factor. Factor number 2 is rising food prices contributes to hunger in Africa. It is affected by climate changes and economic issue. However this problem can be solved since there are a lot of foundations for victims of starvation. However Factor number 3 showing that 2 factor above has crushed this part of the world is Africa accounts for 1 quater of the hungry population. From this chart you can see that there are 102 billion people in hunger all around the world and about 642 millions in Asia – Pacific. Sub- saharan Africa hvae reach 265 millions which mean 1 quarter of the world’s hungry population. The following factor will show us how terrible hunger is? Factor number 4: Hunger kills more people than AIDS in Africa. FAO has shown that 14,6 million African died because of AIDS but it is up to 42 million hungry deaths in the near East and North Africa. Factor number 5 relating to money have point out that it only take $0,25 to feed a child in Africa. You can provide a child with all of the vitamins and nutrients, he or she need to grow up healthy with only 5200 VN Ä  per day. Food is a humand right but there are more hungry people now than at any time in history. We can fix it. By this preresentation, i just want to send you a message â€Å" plz, don’t waste your food even a piece of bread†.

Metaphysics essays

Metaphysics essays Have you ever thought you heard something, but there was nothing there? Have you ever thought you saw someone in the corner of your eye, and when you looked there was no person there? There are thousands of occasions when we think something is really there, but when we go to investigate, we find no culprit for the strange sight or sound. Some may say ghosts had made the sounds some may say it was just part of our brain making up the sound or vision. If we are wrong on some occasions about what we sense, is it not possible that we are always deceived? Logically I would say yes to this question. It is possible that things as we perceive them are not that way at all? What is real? It is one of lifes most challenging questions, and one which does not have a set answer. Life in general is full of mysteries which in many cases seem to contradict and confuse. What makes something real? Is it a physical object which is the most real, or is it something we cannot see, but experience mentally, in our everyday lives. I dont have a good answer. But as I search for a better understanding I hope to find an answer which, to me at least seems to be the right one. Some believe that everything is either mind or matter but not both. Mental things are thoughts, or ideas, that only the people having them can experience. But any material thing can be experienced by anyone with the sense organs, etc, to perceive it. The main difference, I suppose is that only I can experience my thoughts, Real things have mass, size, locations, etc. Whereas mental things do not. We do think in normal life about mind and matter as being ways to talk about thoughts and objects (or processes). But some thinkers deny the existence of mental events - believing everything is matter. And some deny the existence of material things - believing everything is mind. The scientific theory of reality might lead us to believe that we can only know 'mental e...

Free Essays on Oceania Vs The US

THE DARK SIDE The fictional world of Oceania was a horribly depressing place to live. The only freedom the people of Oceania had was freedom to live for Big Brother and his corrupt system. It’s hard to imagine a world like that if you’re from the United States of America where every citizen has the freedom to do anything within legal limits. Only actual bad conduct, irresponsible behavior, and poor judgment can lead to punishment here in the United States of America. In Oceania anything that wasn’t for the benefit of the system was wrong and punishable. Here we have the freedom to love, to have a family, and to have happiness through other things outside of the government. No one ever had privacy from the party in Oceania. The thought police were always watching through telescreens. In the United States we are free to complete privacy within our homes and limited privacy in public places. The Bill of Rights states that no one can enter and search a home without a warrant. In Oceania peoples’ homes were monitored constantly by camera. Winston Smith’s home was searched after being caught by the party for living with Julia and not living for Big Brother. Like Oceania there is still law enforcement monitoring citizens, but it’s in a completely different level. The party manipulated the people of Oceania with phrases like â€Å"freedom is slavery†, â€Å"war is peace† and â€Å"ignorance is strength†. This doesn’t happen here in the United States of America today. The meaning of a word is the meaning of the word. Double think doesn’t exist, opposite meanings aren’t the meaning itself. In the Ministry of love prisoners were tortured in many ways. They were broken down to nothing simply because they didn’t live good enough for Big Brother. This doesn’t seem like it should be called a Ministry of Love. Anyways, obeying the party’s exact wishes was impossible. How can you force ... Free Essays on Oceania Vs The US Free Essays on Oceania Vs The US THE DARK SIDE The fictional world of Oceania was a horribly depressing place to live. The only freedom the people of Oceania had was freedom to live for Big Brother and his corrupt system. It’s hard to imagine a world like that if you’re from the United States of America where every citizen has the freedom to do anything within legal limits. Only actual bad conduct, irresponsible behavior, and poor judgment can lead to punishment here in the United States of America. In Oceania anything that wasn’t for the benefit of the system was wrong and punishable. Here we have the freedom to love, to have a family, and to have happiness through other things outside of the government. No one ever had privacy from the party in Oceania. The thought police were always watching through telescreens. In the United States we are free to complete privacy within our homes and limited privacy in public places. The Bill of Rights states that no one can enter and search a home without a warrant. In Oceania peoples’ homes were monitored constantly by camera. Winston Smith’s home was searched after being caught by the party for living with Julia and not living for Big Brother. Like Oceania there is still law enforcement monitoring citizens, but it’s in a completely different level. The party manipulated the people of Oceania with phrases like â€Å"freedom is slavery†, â€Å"war is peace† and â€Å"ignorance is strength†. This doesn’t happen here in the United States of America today. The meaning of a word is the meaning of the word. Double think doesn’t exist, opposite meanings aren’t the meaning itself. In the Ministry of love prisoners were tortured in many ways. They were broken down to nothing simply because they didn’t live good enough for Big Brother. This doesn’t seem like it should be called a Ministry of Love. Anyways, obeying the party’s exact wishes was impossible. How can you force ...

Profiles of Famous Black Scientists

Profiles of Famous Black Scientists Black scientists, engineers, and inventors have made important contributions to society. These profiles of famous people will help you learn about black scientists, engineers, inventors and their projects. Key Takeaways: Famous Black Scientists Famous black scientists include Mae Jemison, George Washington Carver, and Charles Drew.Although these scientists often faced discrimination, both men and women made significant contributions to science.Black scientists were innovators, inventors, and pioneers who made astounding discoveries. Patricia Bath In 1988, Patricia Bath invented the Cataract Laser Probe, a device that painlessly removes cataracts. Prior to this invention, cataracts were surgically removed. Patricia Bath founded the American Institute for the Prevention of Blindness. In 1988, Patricia Bath invented the Cataract Laser Probe, a device that painlessly removes cataracts. Prior to this invention, cataracts were surgically removed. Patricia Bath founded the American Institute for the Prevention of Blindness. Melvin Oatis and Dr. Patricia Bath attend TIME Celebrates FIRSTS on September 12, 2017 in New York City. Ben Gabbe / Getty Images George Washington Carver George Washington Carver was an agricultural chemist who discovered industrial uses for crop plants such as sweet potatoes, peanuts, and soybeans. He developed methods for improving the soil. Carver recognized that legumes return nitrates to the soil. His work led to crop rotation. Carver was born a slave in Missouri. He struggled to gain an education, eventually graduating from what was to become Iowa State University. He joined the faculty of Tuskegee Institute in Alabama in 1986. Tuskegee is where he performed his famous experiments. George Washington Carver in Laboratory. Corbis via Getty Images / Getty Images Marie Daly In 1947, Marie Daly became the first African American woman to earn a Ph.D. in chemistry. The majority of her career was spent as a college professor. In addition to her research, she developed programs to attract and aid minority students in medical and graduate school. Mae Jemison Mae Jemison is a retired medical doctor and American astronaut. In 1992, she became the first black woman in space. She holds a degree in chemical engineering from Stanford and a degree in medicine from Cornell. She remains very active in science and technology. Mae Jemison speaks to students at Woodrow Wilson High School on March 19, 2009 in Washington, DC. Brendan Hoffman / Getty Images Percy Julian Percy Julian developed the anti-glaucoma drug physostigmine. Dr. Julian was born in Montgomery, Alabama, but educational opportunities for African Americans were limited in the South at that time, so he received his undergraduate degree from DePauw University in Greencastle, Indiana. His research was conducted at DePauw University. Samuel Massie Jr. In 1966, Massie became the first black professor at the U.S. Naval Academy, making him the first black to teach full-time at any US military academy. Massie received a masters degree in chemistry from Fisk University and a doctorate in organic chemistry from Iowa State University. Massie was a professor of chemistry at the Naval Academy, became the chairman of the department of chemistry and co-founded the Black Studies program. Garrett Morgan Garrett Morgan is responsible for several inventions. Garret Morgan was born in Paris, Kentucky in 1877. His first invention was a hair straightening solution. October 13, 1914, he patented a Breathing Device which was the first gas mask. The patent described a hood attached to a long tube that had an opening for air and the second tube with a valve that allowed air to be exhaled. On November 20, 1923, Morgan patented the first traffic signal in the U.S. He later patented the traffic signal in England and Canada. Norbert Rillieux Norbert Rillieux invented a revolutionary new process for refining sugar. Rillieux’s most famous invention was a multiple effect evaporator, which harnessed steam energy from boiling sugarcane juice, greatly reducing refining costs. One of Rillieuxs patents was initially declined because it was believed he was a slave and therefore not a US citizen (Rillieux was free). Katherine Johnson Katherine Johnson (born August 26, 1918) made major contributions to the United States space program in the field of digital electronic computers. The book and movie Hidden Figures feature the significance of her work. Katherine Johnson (middle) at the 89th Annual Academy Awards. FilmMagic / Getty Images James West James West (born February 10, 1931) invented the microphone in the 1960s. He holds 47 US patents and over 200 foreign patents for microphones and polymer foil electrets. Wests transducers are used in over 90 percent of microphones in use today. Ernest Everett Just Ernest Just (1883-1941) was an African-American scientist and teacher. He pioneered research into cell development and fertilization. Benjamin Banneker Benjamin Banneker (1731-1806) was a self-educated astronomer and mathematician. He surveyed the land that became the nations capitol. Banneker exchanged letters with Thomas Jefferson to further the cause of racial equality.

Sustainable Marketing Plan Assignment Example | Topics and Well Written Essays - 3000 words

Sustainable Marketing Plan - Assignment Example Target Market Samsung Electronics has strategized its market offerings through the defining of a new target base comprising of fashionable, trendy and high class consumers. Prior to such the company mainly focused on creation of value products that would help the consumer gain better quality at affordable prices. However the gaining of a new target base has enabled the company to focus on the production of fashionable and premium products in order to meet their enhanced desires. Samsung Electronics eyes the new consumer base as fashionable and filled with curiosity and a sense of adventure to try the new (Rowley & Paik, 2009, p.63). General Strategy The general strategy of Samsung Electronics and that of the Samsung Group in total mainly centres around three parameters. Firstly the company management focuses on rendering high class innovation in its products and thereby empowering the internal people to work on the same. Secondly the company also works to incorporate large scale dive rsification in regards to both its products and business sectors. Thirdly the company through empowering individuals helps them to identify and go for newer opportunities and thus to develop both professionally and personally (Samsung-a, 2010). Triple Bottom Line Goals Profits Today most of the companies are practising the sustainability measures to gain a competitive advantage. Samsung Electronics by making a mark in the sustainable factor can create a competitive advantage. Developing environmentally products and improve customer satisfaction would eventually lead to profit as consumers are also demanding products which are environmental friendly. The company can also maximise the corporate value by sound economic activities and enhance profit for the organisation. People The company needs to educate the consumers in regards to the production of premium gadgets incorporating high end technology. Awareness created amongst the people through print and visual advertisements helps in enhancing their desire to procure high end products. Samsung Electronics should also work to engage the supplier groups and employees to render products to the consumers that would be reliable and innovative to suit their quality needs. Samsung Electronics can also work in the development of electronic schools and training centres to help attract young and innovative minds in their operations. Planet Samsung Electronics in its endeavour to enhance the dimension of reliability and quality is also required to work on the dimension of carbon footprint. The carbon footprint would help the company track the amount of carbon usage in regards to the company’s and it’s supply chain groups’ operations. This method would help the company reduce the amount of carbon usage and emission and thus promote a greener environment. Further the company also needs to enhance the use of recyclable materials in its production of gadgets to help enhance its accountability to nature. St akeholder Analysis

Materials and manufacture 2 Essay Example | Topics and Well Written Essays - 1000 words

Materials and manufacture 2 - Essay Example The six different properties of the seven different materials are identified in terms of their standard definition and then the typical values are further tabulated in SI units in the following table 1 for the purpose of comparison. The material specifications for metals such as low carbon steel and aluminum-zinc alloys can be found in American Society of Testing and Materials (ASTM) standards and Aluminum Association standards respectively. For example, ASTM A36 (American Society of Testing and Materials[ASTM], 2011 ) is a low carbon structural steel available in various forms such as plates, bars, sheets and rolled products. The properties of A36 are included in table 1. Aluminum-Zinc alloys are designated as 7000 series Al alloy by Aluminum Association based in Arlington, Virginia. 7000 series however include the entire gamut of products like flats, long, castings and so on. The table 1 provides the properties of aluminum-zinc castings only. The thermoplastic polymers are availabl e in form of various brands in the market. The injected molded polymers parts are widely used in industries and hence included in the property table 1. As regards wood, the properties of solid Beech and Birch are included in table 1. Table 1 Properties of materials (http://www.matweb.com & http://www.matbase.com) Material Yield Strength In MPa Young Modulus In MPa % Elongation Electrical Resistivity In  µ?-m Thermal Conductivity in W/m-K Density In gm /cm3 Low Carbon Steel 250 210000 23 0.1612 43-54 7.85 Aluminum Zinc Alloys 205 71000 1 0.038-0.057 121-155 2.80 Acetal Coplymer 37-120 586-12100 1.0-250 1.0e+17 0.231-0.31 1.32-1.54 HDPE 9-43 180-1570 3.20-2080 1.00e+18 0.288-0.400 0.918-1.05 LDPE 7.7-136 110-449 13.5-800 1.0e+17 0.30-0.33 0.91-0.98 BEECH WOOD 130** 10000-18000 * * 0.04-0.4 0.66-0.780 BIRCH PLY 134** 14500-16500 * * 0.04-0.4 0.73 Note. * Woods and ply are not ductile materials and they are good electrical insulators. 130** and 134** represent Ultimate Tensile strengt h. The standards such as ASTM again provide the measurement techniques of both mechanical and physical properties of materials. Depending on the techniques there may be wider variation in mechanical properties which are dependent on the geometry of the test piece. The physical properties are however constant across all geometries of the test piece but found to vary depending on the varied chemical composition. For example, the carbon content in the ASTM A36 material can influence the thermal conductivity values. Similarly, the polymers namely, Acetal Copolymer, HDPE, LDPE exhibit wide ranges of variation in both physical and mechanical properties across various brands available in the market. Hence the values tabulated in table 1 are all typical values. The actual values shall be taken from suitable sources for a specific application. THE CONCEPT OF THE QUANTITATIVE PROPERTIES Strength: It can be defined either in terms of Yield Tensile Strength or Ultimate Strength depending on the desired application. Yield Tensile Strength is the axial load applied per unit area just required to initiate plastic deformation beyond the elastic range of the material. This plastic

Article Review Essay Example | Topics and Well Written Essays - 250 words - 6

Article Review - Essay Example Secondly, the national service costs billions of Euros to administer, the main reason the German government terminated its program as noted by Connolly (cited in Tzu, 2013, p. 2). Those in support of the program note that the national service equips individuals with important life skills (Patten, 2014). The other argument in support of the service is that those from the national service can perform a number of useful tasks, â€Å"such as ambulance driving or firefighting† as stated by Buchanan (cited in Patten, 2014, p. 2). While it is beyond doubt that those who have gone through national service training can play different roles in society especially during crises, there is no doubt that they may lack something to do when there is no crisis (Tzu, 2013). Yet again, while they can contribute to society through their skills, their net contribution may not be felt since they do not earn salaries and pay no taxes to the government. In summary, the national service equips individuals with important life skills to the extent that they can perform different tasks. While this is the case, the cost of running the program may run into billions of Euros, which is quite prohibitive. In addition, those who have gone through the training may not have work to do when there is peace in the country to the extent that their net contribution to society may be