The Effects Of Pollution On The Earth s Water - 913 Words

Over two thirds of Earth s surface is covered by water; less than a third is taken up by land. As Earth s population continues to grow, people are putting ever-increasing pressure on the planet s water resources(Chris 1).Water pollution affects the entire biosphere – plants and organisms living in these bodies of water. In almost all cases the effect is damaging not only to individual species and population, but also to the natural biological communities(WIKI 1).The three acts which causes water pollution are when garbage is dumped into oceans,and causing oil spills while transporting crude oils,industrial waste dumped into oceans. The first reason to pollution is oil spills.An oil spill is the release of a liquid petroleum hydro carbonate into the oceans(wikipedia 1).For example,when oil is shipped,it is natural to cause oil spills.As oil can not be dissolved in water,oil forms thick sludge in water(â€Å"oil†).This suffocates fish,gets caught in the feathers of mari ne birds stopping them from flying.Blocking light from photosynthetic action from aquatic plants(â€Å"oil†).Oil spills may be due to release of crude oil from tankers,off shore platforms.Oil spills on sea’s take more damage than on land. This may lead to disastrous consequence for marine animals.When exposed to oil, adult fish may experience reduced growth, enlarged livers, changes in heart and respiration rates, fin erosion, and reproduction impairment(National 1).In addition to that it even impacts on humanShow MoreRelatedPollution And Its Effects On The Environment1655 Words   |  7 Pages From the beginning of the existence of humans on planet Earth, humans have caused the majority of pollution in the environment. It is widely accepted that pollution causes negative effects on the planet and on biological health. Humans have polluted all the the four major parts to Earth; air, water, soil, and wildlife. Many countries have taken steps to limit or remove many harmful chemicals that are released into the environment but many large countries, such as China, still don t have tightRead MorePollution Is The Largest Issue Concerning Human Survival1337 Words   |  6 Pagesthe recent discussion of environmental issues, pollution on Earth was mentioned. The act of pollution, has existed since the first colonization and will continue as long as life expands. Mankind has affected Earth in both a positive and negative way, but pollution is the largest issue concerning human survival. Other people would believe pollution is part of human nature, and has no resolution. Some items that are littered can actually help the Earth, such as objects in compost: vegetables, paperRead MoreAquatic Ecology : The Science Of Ecology1555 Words   |  7 PagesUnderstanding aquatic ecosystems is critical since water is the building block to the survival of all life on earth. 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The Yellow Wallpaper The Story Behind Jane s Metamorphosis

â€Å"‘The Yellow Wallpaper’: The story behind Jane’s metamorphosis† In her literary work â€Å"The Yellow Wallpaper†, Charlotte Perkins Gilman portrays the nineteenth century women subjugation by setting the narrator to be diagnosed with a mental illness. The narrator is then taken to a country house where she develops a special interest with the yellow wallpaper in the room her husband places her. In spite of her social status as a woman of the nineteenth century, Jane faces a major metamorphosis that consists on shifting from being repressed to being liberated from her repressive spouse; her transition is accomplished through the writing of her diary, her determination to find the symbolic meaning of the wallpaper, her recognition and rebellion against John’s male chauvinism, and finally her decision to destroy the wallpaper aiming at liberation of the woman trapped behind it. It is of true surprise that â€Å"The Yellow Wallpaper† p arallels the story of Charlotte Perkins Gilman as she also suffered from a mental breakdown. In her effort to recover, Gilman turned to the foremost physician in the country, Weir Mitchell. She was subjected to his famous treatment â€Å"the rest cure† in which she was instructed not to do any physical nor intellectual efforts and to have as much rest as possible. Since Gilman was not able to see any results, in fact, her illness seemed to worsen, she decided to retake regular activities. Unexpectedly, returning to her normal life helped her to recover and,

Pitch and Tempo Essay Sample free essay sample

If you’re male. your voice will hold a lower pitch than most of your female friends. If you are really slender. you will likely non hold every bit much vocal resonance as person with a larger chest pit. But don’t desperation. There are many characteristics of your voice that you can alter with a small pattern and if you are traveling to be giving a presentation. a small spot of vocal tune-up may be all the pattern you will necessitate to sound dramatically better. The truly governable and hence mutable characteristics of your voice are: 1 ) volume. 2 ) Tempo. 3 ) Pitch. 4 ) Quality. 5 ) Articulation. 6 ) Pronunciation. Let’s see each one and discourse some exercisings you can make to do each of these countries of your voice as First. volume is merely how loud or how soft you speak. If you are giving a presentation. you will likely necessitate to talk louder than you would in an informal conversation. A good exercising to increase you volume is to stand at one terminal of a big room ( sooner a room the same size as that where you will give your presentation ) and pattern â€Å"bouncing† words off the back wall as if they were tennis balls. If you can. hold a friend sit at the dorsum of the room and see if the friend can hear you. If you don’t hold a friend who can assist you. enter your attempts on a tape recording equipment that you can playback to see if you are accomplishing your volume ends. If you feel comfy bring forthing single words in this mode. travel up to full sentences. and so paragraphs. Besides. pattern changing your volume. For of import words. increase the volume doing the words rather loud. and so diminish the volume to a really soft. but still hearable degree. Second. pacing refers to the velocity at which you speakhow fast or how slow. Most talkers who give presentations talk excessively fast. When you are practising. you might seek clocking yourself. A nice comfy pacing is about 140 to 180 words per minute. If you speak much faster than that during your pattern Sessionss. you will about certainly speak faster during your presentation when you will be even more dying. Once you are certain you have a pleasant pacing ( non excessively slow. nevertheless ) . you should pattern changing your pacing. merely as you practiced changing your volume. The parts of the presentation that are the most of import should likely be slower ; the less of import parts can be faster. If you vary the pacing in this manner you will assist maintain your audience interested. Third. the characteristic of pitch refers to how high or how low your voice sounds. This facet of the voice is the closest a talker comes to being a instrumentalist. This doesn’t mean that you should sing your presentation. It merely means that as a talker you produce each sound you make on a peculiar pitch merely as a vocalist does. The difference is that a vocalist uses more pitches than a talker does and a vocalist typically holds the sounds much longer than a talker does. Most talkers use merely a few pitches ( or notes ) when talking. The more pitches you use. the more interesting you will be. You may hold heard of talkers who use merely one note when they speak. We call this type of talker a drone. which means â€Å"one note. † Listening to a drone talker is so deadening that many audience members tend to fall asleep. Don’t do this during your presentation. Practice talking utilizing many different pitches or notesin the high scope and the low scope every bit good as the center of your pitch scope. It is of import that you have a broad scope of possible notes and that you really utilize them suitably during your presentation. Of class. pattern your presentation utilizing as much pitch assortment as you can without traveling â€Å"over the top. † If you use excessively much pitch assortment. you might sound as if you are talking to a category of kindergarten pupils. A good manner to pattern acquiring good pitch assortment is to read fiction or poesy out loud. Let your voice respond to the emotion in the words and it is really likely your pitch will change excessively. Fourth is vocal quality. This facet of the voice is more hard to explicate than the old three elements. Vocal quality is the single alone sound of a person’s voice. We frequently label a person’s vocal quality based upon the emotional feeling it creates. such as rich. resonant. breathy. harsh. hoarse. nasal. or denasal. As you can see. some of these labels are positive and some are negative. After your presentation. you may non hold your audience raving about your rich. resonating voice. but you certainly do non desire them to believe of your voice as harsh or nasal. However. altering your vocal quality takes longer than altering the three antecedently mentioned characteristics. Changing volume. pacing. or ptich is more like altering apparels and altering vocal quality is more like traveling on a diet. If you suspect that you might hold a vocal quality defect. inquire a friend who will be viciously honorable with you. If they tell you that you do hold a voice which is rough. or hoarse. or rhinal. or denasal. you may desire to get down working on assorted exercisings to better your voice. Part of developing a pleasant voice quality is merely being cognizant of the sound of your ain voice. Record your voice. Try reading transitions in assorted ways until you hear yourself bring forthing a sound that is pleasant. This is non something that will go on overnight but it can be done. Fifth and 6th. we have articulation and pronunciation. They are presented together because they are related. Articulation refers to the lucidity with which you produce consonants sounds-such as a good chip â€Å"p† or â€Å"t. † Pronunciation is your apprehension of how a peculiar word should be produced. The major difference is that articulation is physical and pronunciation is mental. To clear up. if you’ve merely been to the tooth doctor and received a shooting of Novocain. your articulation will likely non be good. even though you understand how to articulate the word â€Å"mumble. † In fixing for your presentation. do certain your articulation is crisp by reiterating assorted lingua tornados over and over. To do certain your pronunciation is first-class. look into any word you plan to utilize during your presentation in the lexicon to be perfectly certain you are articulating it right. There you have them-the six governable characteristics of your voice. If you are traveling to give a presentation. do certain you pattern each of these six vocal features and you should sound fantastic!

UC Students Approach To Affording College Tuition

The UC system has 9 undergraduate schools and often rank in the top 20 colleges that receives the most applications. Vast majority of these applications are from in-state applicants looking for a chance to get a higher education and a lower cost. However, the in-state tuition is still too costly for many students to handle. We understand the pressure that many students face and were here to offer some advice from current students at UC Berkeley, UCLA, UCSC, UCR and UCSB: Iron_Man(UC Berkeley ‘19): I applied to MANY scholarships. Apply to as many as you possibly can without becoming overwhelmed; college costs A LOT without scholarships. Make sure to check out your colleges financial aid benefits and how to apply, as many colleges, like UC Berkeley, UCLA, and Northwestern, give undergraduate scholarships that are worth a lot. Scholarships can make the difference between surviving through college and thriving in college.alinette:I did not begin applying for scholarships until my senior year in high school, and this was a very grave mistake. In financing my education, I relied mostly on the grants and merit scholarships offered directly by the university and student loans. You should begin to seek out and apply for scholarships as soon as possible, and as many as you qualify forif even barely. Take a couple hours at least once a week to browse through 10-30 scholarships and apply for them. Spread out the essay-intensive scholarships with easier, le ss time-consuming ones that require only a short answer or completed survey. Sites such as fastweb.com and scholarships.com are great resources, however the best chance you will have of acquiring a scholarship is through local resources such as your school, local small businesses, or your parents companies. Make sure to frequently check in with your counselor or school resources center, as local organizations will be constantly adding new scholarship applications. Locally, the applicant pool is much, much smaller and your chances are therefore exponentially higher of being chosen. Jacky1010(UC Riverside ‘19): I applied for the Cal Grant, scholarships, and also took out loans. If you have the opportunity to get free money for college you should definitely take it. If you still have financial need, like in my case, loans are a great option. 499363823546513FB(UC Santa Barbara ’19): My biggest advice for loans and scholarships is to start early. Try to get some during the summer and during your school year keep in constant contact with your college counselor because they can open up a lot of opportunities for you. CogsOfSteel:Ill state outright that I have the benefit of daddys money. My father saved and scraped 20 years to pay for my education, and so while paying for Berkeley will be a financial squeeze it is one that he can survive with no loans. With my mind occupied on getting to prestigious privates themselves (and the usually generous financial aid packages they give), I didnt work very hard on getting scholarships. That, I am quick to admit, was a massive mistake. I have no financial gift aid at Berkeley, and I cannot in good conscience put all of that burden on my father for the next 4 years. Thus I amand would recommendapplying to a variety of outside and private scholarship. kevvasquez(UC Santa Cruz ‘19): I cannot stress this enough, apply to as many scholarships as you can!!! I got a decent amount of financial aid for my first year of college but it is not enough to pay it all. I need to receive loans in order to be able to pay for my college, and trust me that was the last thing I wanted to do. It is terrifying thinking how you are going to pay for school, especially when you are new in this situation. Go to your schools career center and ask for scholarship information, go see your counselor so they can further your search in financial aid; go to websites like fastweb.com, scholarship.com, niche.com (etc.). I regret not applying to as many scholarships as I could have applied to, but you new seniors have plenty of time to still apply and get some money to help pay for tuition also offers a $5000 scholarship, so dont miss out out on yourchance! Whether you’re just starting your search or you’re looking for help applying, it’s never too early to make the college application process easier.Searchto find students like you orcontact a mentorfor help with the admissions process so you can narrow down your choices and get a head start.