3/18/2015 Water Borne Diseases: A Danger to Us Water borne diseases is a serious issue that has been reported for many years. Contaminated drinking water was stated to be the source of waterborne diseases that kills more people than viruses alone. Some symptoms of these diseases are diarrhea, fever, and can lead to more severe cases. Water borne diseases is a serious problem and it needs to be dealt with. Water borne diseases are illnesses that are caused by unclean or contaminated water that can…
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From presidents, to kings, to musical composers, artists and scientists to even the most common man, the mortality of cholera is real and has been a fierce presence over time. Cholera is an acute intestinal infection caused by the intake of water or food that has been contaminated by the bacterium, vibrio cholerae, which affects people of all ages. Many infected, about 75%, may experience no symptoms at all. Some may experience mild symptoms such as diarrhea, vomiting, or leg cramps over the course…
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all know, the three essentials for survival are water, food, and air. The most important element of weather is water. We get water in different forms of precipitation. Rain is the most beneficial of all types of precipitation. Rain is what harvests our crops that give us food to eat. Without rain, no crops would grow and we would parish off the face of this Earth. Also, keeping our air clean is essential because we need air to breathe. Since water, food, and air are so important for our survival as…
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Environmental science and water purification Environmental science is a field of science that includes a base of biology and physics, it is the study of how animal’s people and organisms work with their environment or habitat and the problems they face or the problems they don’t face. There are similar fields such as environmental engineering which is more toward the topic of design and technology. Water purification is a process which involves getting bacteria and nasty materials that could have…
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was only several hundred years ago when obtaining water for a household meant walking to a well or river and using manpower to bring it back. Water production, now a cornerstone that helps to separate third world countries from first world superpowers, is an institution that consumes a massive amount of energy, and for good reason. Our world’s population has been afforded exponential growth in direct response to the propagation of a functional water supply system. It clearly exemplifies the convergence…
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responsible for over 100,000 deaths each year. (CDS) Third world regions and areas with limited water management are the major targets of this disease. It is a water-borne bacterium of the intestine that causes severe diarrhea, vomiting, and eventually if unable to treat, can cause death from severe dehydration in hours. (CDS) Due to our modern water and sewage sanitation procedures, the United States does not experience outbreaks of cholera. It is still prevalent in Asia, Africa, and Latin America…
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Chapter 3 – Food Production and the Environment summary This chapter discusses the prospects of feeding an ever growing human population given the constraints on food production such as converting land into farmland, harming the environment, limited water supplies and many other factors that poses a negative externality on the environment. In order to address these issues without compromising food production and the environment, government intervention and policies need to be put in place to avoid…
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of Water “Thousands have lived without love, not one without water” W.H. Auden Water, just like air and sun, is a requirement for a human being to be able to exist on this planet. Without water life would cease to exist on the planet Earth. Water is also one of the most unvalued resources of human kind because a great part of humanity thinks that water will never run out. Unfortunately, that is far from the truth. Flow: For Love of Water is a documentary that focuses on the issues of water both…
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I better start with what is a Factory Farm? A factory farm is a large, industrial operation that raises large numbers of animals for food. Over 99% of farm animals in the U.S. are raised in factory farms, which focus on profit and efficiency at the expense of the animals’ welfare. Factory farms pack animals into spaces so tight that most can barely move. Many have no access to the outdoors, spending their lives on open warehouse floors, or housed in cages or pens. Without the room to engage in natural…
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the earth’s surface. The water pressures at depths of 7,000 feet under the surface are as much as 200 times that of the atmosphere (Margolis). Companies continue to drill not knowing if they will be successful in discovering oil. Although deep sea drilling makes up almost 10% of our oil supply, there is much harm that comes with it (Hargreaves). If something were to go wrong during the process of drilling it could pose a threat to the species that live in the same water. While oil companies are…
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