The Most Important Dinosaurs by Continent

Air And Water Pollution Essay - 1282 Words

Air and water pollution is one of the biggest problems the environment faces today. It is one of the highest leading cause of death. Air and water pollution has been affecting the environment for many years causing many diseases among people especially children. I will study and examine the early childhood growth between two countries which are Australia and Tanzania. I will discuss how clean and polluted their air and water is for each country. Their access to clean water. I will also explain the effects that can occur when water is contaminated. How children are affected when they don t have access to primary essentials and how each country and their environment and living condition might threatened a child s life. Hazardous†¦show more content†¦But in recent studies it has shown that in some communities in Australia struggle to meet water standards. (Schwarzenbach et al., 2010) has recently shown that drinking water in some parts of Australia has shown to be contaminated with uranium, faecal bacteria and nitrates. (Schwarzenbach, R., Egli, T., Hofstetter, T., Von Gunten, U., Wehrli, B. (2010).Meaning those who don t have access to clean water in Australia will likely become sick or catch a disease affecting not only their growth but a child growth as well. Water is important to the human body. As we not only depend on it to live it helps our cells to function properly. Not having clean water can hinder our development but can affect our organs as well.As that being said low income communities in Australia will most likely have less access to clean water as opposed to those who are of high income. (Health, J., Kim. (2004) found that air pollution can cause chronic effects on the d evelopment of a child that can lead to many illnesses like asthma and bronchitis as a result of living in high-ozone country meaning high pollutant than those who live in a low-ozone country.Committee on Environmental Health, J., Kim. (2004). In Australia, food security is considered to be an important social determinant of health and a significant public health issue at national and state levels. Food insecurity is, however, especially important to child and familyShow MoreRelatedAir and Water Pollution essay4881 Words   |  20 PagesINTRODUCTION OF AIR POLLUTION The chemical composition of the atmosphere today is so different as compared to the atmosphere that existed before the Industrial Revolution, 1760 – 1830. To define air pollution, we should first consider all those sources that release harmful chemicals into the atmosphere and alter its chemical composition. 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Since fossil resources wereRead MoreCritical Sources For The Pollution1207 Words   |  5 PagesCritical Source for the Pollution When there is a pasture that can be used freely, all the farmers who raise cows would bring as much cows as they can to feed them and take a benefit from it. Without rule or law it is human’s nature to behave selfishly and try to get more advantage for oneself. According to Hardin’s article, â€Å"The tragedy of the commons†, he addresses that commons in our society exists in many different ways and these commons are becoming tragedy to our lives. This tragedy, actingRead More Environmental Impacts of Fossil Fuel Use Essay606 Words   |  3 Pagesenvironmental impacts that occur from their use. These problems; such as acid rain, oil spills, climate change, global warming, etc., are not only occurring with fossil fuel usage, but are also increasing due to the increase in the use of fossil fuels. 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This essay will examine the causes of water pollution, the effect of that issue in lifeRead MoreEssay about Can the World Sustain an Increasing Population?925 Words   |  4 PagesEzeh, Bongaarts and Mberu (2012) states that increasing population is a threat to individuals and societies by bring problems based on unsatisfied demand. The â€Å"increasing population† in this essay can be defined as net rising in birth rate during a period, especi ally in the poor developing countries. This essay will argue that the world cannot sustain an increasing population. The reasons for this are firstly, limited nature resources can hardly maintain huge population and environment may be polluted;Read MoreImportance Of Environment Pollution Essay1021 Words   |  5 PagesRemarek. Subject: Lang and com (Expository essay) Date: 03-11-2017 â€Å"Environment pollution† Environment pollution is a much familiar topic in the present time. We are deeply related to environment pollution. It is the biggest problem in Bangladesh even the world. The environment is refers everything in our surroundings. It means air, water, soil, people, plants and animals etcRead MoreMan s Quest Always Conquers, Outdoes And Destroys What Nature Has Created By Emily Dickinson903 Words   |  4 Pagesactivities like chemical testing and deforestation, the Earth became loaded with pollutants. Pollution is a serious problem because it causes global warming, acid rain, famine, water shortage, disease, genetic mutation, and many different types of problems. Most environmental pollution is the result of human activities such as deforestation, automobile emissions, radioactive waste, fuel combustion, etc. in my essay, I will prove that man’s quest always conquers, outdoes and destroys what nature has created

Some COMPUTSER history Essay Example For Students

Some COMPUTSER history Essay The Analytical and Difference Engines (1835-1869): The English mathematician Charles Babbage (1792-1871) never got to build his invention, but his design had an uncanny resemblance to the modern computer. Ada Lovelace, Lord Byrons daughter, wrote eloquently about the device and was historys first programmer. The ABC (Atanasoff Berry Computer) (1938): John Atanasoff and Clifford Berry designed the first electronic digital computer at Iowa State, and urged the university to patent their design. Nothing was ever done and millions in potential royalties were lost. The project was abandoned in 1942 without building the computer. The ENIAC (Electronic Numerical Integrator and Calculator) (1946): was built at the University of Pennsylvania by John W. Mauchly and J. Presper Eckert. Recognized as the first operational electronic computer, it could perform 5,000 additions per second, weighed 30 tons, and required 1,500 square feet of floor space. UNIVAC I (Universal Automatic Computer) (1951): The worlds first commercial computer (a total of 15 were sold) gained public recognition when it was used by CBS to predict Eisenhowers 1952 presidential election. The original UNIVAC was officially retired on October 3, 1963, after 73,000 hours of operation, and is now on display at the Smithsonian Institution. The IBM 360 (1964): The 360 series pioneered the concept of upward compatibility whereby a user could upgrade from one computer to the next without having to reprogram existing applications. The machine was viewed as an enormous financial gamble, but paid off handsomely as it gave IBM a dominance in mainframes which it has never relinquished. Altair 8800 (1975): The January 1975 issue of Popular Electronics featured the Altair 8800 on its cover: the first personal computer and a machine that the hobbyist could build from a kit. 2000 adventurous readers sent in their orders (sight unseen) for a kit that cost $439. The Altair had no keyboard or monitor and no available software and was programmed by switches on the front panel. Apple II (1977): The Apple Il was a fully assembled home computer in an attractive case, complete with keyboard, connection to a TV screen, color, memory to 64Kb, and BASIC interpreter. The machine was to launch the personal computer revolution and vault its founders, Steve Wozniak and Steve Jobs, from garage to glory. IBM PC (1981): IBM was neither first nor technologically innovative, but their announcement put the personal computer on the desks of Americas business people, just as Apple had put the computer in the home. By 1985 IBM had manufactured its three millionth PC, and had spawned an entire industry in the process. Apple Macintosh (1984): The Macintosh was far from an instant success, but once Apple got the bugs out and added an internal hard disk, laser printer, and expanded memory, the machine took off. Its ease of use and graphical interface offered an entirely different perspective on computing. The PC Today (1996): The march of technology is relentless and astounding and todays PC runs rings around its predecessor. Today you can buy a Pentium processor with 16MB of RAM, a 500MB hard drive, a 15-inch super-VGA monitor, a quad-speed CD-ROM, and a sound card, all for approximately $2,000. Words/ Pages : 515 / 24