Cholera is a deadly bacterial disease located in the small intestine that is usually caught from drinking infected supplies of water.
Causes:
The infection is first caused by a bacterium called Vibrio cholerae. Unfortunately, the disease has dangerous effects in which a dominant toxin called CTX is produced by the bacteria located in the small intestine. Furthermore, the CTX secures itself onto the walls of the intestine and hinders the normal flow of chloride and sodium. Moreover, this causes the body to emit large quantities of water that will in turn cause diarrhea and a loss of electrolytes. Not to mention, the main cause of cholera is contaminated water supplies. Additionally, common sources of cholera include grains, seafood, fruits, and vegetables.
Symptoms:
Muscle cramps or leg cramps, shock, watery diarrhea, vomiting, dehydration, nausea, coma
Treatment:
Immediate treatment is required to treat the cholera disease because the disease could cause fatal illness or even death if left untreated for many hours. A form of treatment include infusion of intravenous fluids. In addition, another form of treatment include antibiotics such as a single dose of doxycycline or azithromycin have proven to be effective in killing the bacteria. Furthermore, rehydration could be form of treatment to replenish the lost of electrolytes and fluids in the body through oral rehydration salts. Not to mention, zinc supplements are also helpful in shortening the length of diarrhea in children diagnosed with the cholera disease.
Reference: http://www.webmd.com/a-to-z-guides/cholera-faq
http://www.medicinenet.com/cholera/article.htm
Numerous and countless species that live in the water or sea call coral reefs their home, which symbolizes something of value to numerous organisms located on Earth. Furthermore, approximately four thousand types of fish live on coral reefs, and researchers estimate that there could be about one to eight million types of species that live around coral reefs that remain undiscovered. In addition, coral reef plants help in the development of drugs that are capable of fighting viruses, diseases, and bacterial infections. On the other hand, coral reefs that are healthy are capable of preventing property damage, loss of life, and surface erosion. Unfortunately, the coral reefs face many threats to their survival on the daily basis. In conclusion, a law that should be passed to address the threat is the limit the amount of overfishing that occurs in today's society and pollution caused by the fishermen. For instance, fishermen should be fined a certain rate ranging from $1500 to $5000 whenever they overfished a certain type of fish for a specific lengthy time period. In addition, fishermen are not allowed to use dangerous methods to kill or capture fish such fishing with the use of dynamites. Moreover, there would be huge fines for those people who throw garbage and other certain types of litter onto the sea or ocean due to the fact that the debris damages the coral reefs. On an end note, fishermen should obey these regulations or laws to help keep the waters of the ocean and sea clean and free of pollution.
Water conservationists act as scientists in the field of conservation who give people technical help to fix water conservation problems or difficulties. Furthermore, water conservationists provide recommendations or words of advice on quality of water, maintaining supplies of water, avoiding contamination of groundwater, protecting water to assist governments and independent landowners.
During the training or instruction of becoming a water conservationist, he or she becomes skilled or trained to assessing patterns of water use; expand, start, advertise and preserve programs of water conservation; carry out public informative sessions; advise techniques of being water efficient; incorporate sources of water as alternatives; and accomplish investigations of systems to answer types of problems. At least a bachelor's degree is needed to become a water conservationist. A master's degree or PhD degree would be necessary for a research position or an academic position in the field of water conservation.
As issues related to water carry on and augments, more spontaneous or willing and required conservation of water are being developed that would need skill in the technical field like that which is provided in this program.
The median annual wage of a water conservationist is approximately $48,000.
References: http://www.workforwater.org/resourceforwaterprofessionals/page_int.aspx?id=254
http://www.onetonline.org/link/summary/19-1031.01
In today's society, water symbolizes an essential component of life in general. Furthermore, it represents the most plentiful compound found out of all organisms. Moreover, water varies from sixty four to eighty nine percent in different organisms. In addition, water is present in most or all the reactions that take place in the cell. Not to mention, land vegetation would be gone; oxygen would also be gone for people to breathe, and the planet would differ in appearance without water. Without a doubt, people need water in order to survive or prosper and water is needed to keep the environment healthy. In conclusion, water needs to treated as a valuable natural resource that shouldn't be used in a wasteful way.
In my opinion, water represents resource that could be replenished because the cycle of water cycle could be carried over and over again such as the rain cycle. On the other hand, there is evidence that water could indeed one day become a resource that could not replenished due to the severe drought that is happening in the state of California. In summary, the expansion of our population at a quick rate puts some sort of pressure on all of the natural resources in the world.
Not to mention, water contains numerous different characteristics that enable life to continue or exist. Some of these characteristics include the water's density, cohesion, high specific heat, and polarity. When water is in its solid state, it is more dense and is capable of floating over water. When large amounts of water turns into a solid state, the ice still remains above the water, which allows many different types of organisms to stay alive rather than freezing to death. Due to water's cohesion, it enables water to move up from the roots to the top of the plant because cohesion symbolizes the water molecules' attraction to each other in terms of polarity. Due to water's high specific heat, lakes, oceans, and other large bodies of water enable life to continue because it allows earth's temperature to remain relatively constant or fixed. Not to mention, water's polarity enables itself to dissolve many different types of substances in which reactions sometimes occur.
