Sunday, April 8, 2012

Chapter 9 (Due June 1)

Please write 100 - 200 words about an environmental issue that you care about.  You should say:
  • What the environmental issue is.
  • How did you learn about this issue?
  • Are you doing anything to help about it?
  • Or have you done in the past/will you do in the future?
  • Why is the issue important to everyone?
Deadline June 1st.

91 comments:

  1. Hi Owen. I'm You
    I'm worried about is the environmental problems of global warming.
    About this issue a high school earth science was taught at the time.
    Is one of biggest problems on earth.
    After warming to promote ice melt and rising sea levels
    The weather became so crowded you will be a significant impact on the ecosystem.
    Humans make use of many things in life are due to this
    The destruction of the ozone layer that protects the Earth by becoming global warming is happening.
    Currently we do not see anything that destroys the ozone layer can not make writing.
    So now we need all the ozone layer was destroyed, how will they recover?
    It is our goal is to find countermeasures.

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  2. Hi Owen. I'm Torres
    I think the most serious environmental problem is air pollution. Air pollution, noise, vibration, etc., most pollution is caused by transportation. Transportation associated with our lives because it can be said that the most serious.
    Problems of ~
    Biomarkers of various diseases, lowered immunity, increases the incidence. Ozone layer depletion, global warming, are an example.
    Measures of air pollution include natural gas buses, public transportation, you can reduce the use.

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  3. Hi, My name is Josh(강성훈) in class 5.
    I think the most important social problem in these days is the global warming.
    The global warming means that the temerature of the surface of the earth is increasing
    as the greenhouse gas covers the earth.
    That occurred because the iceberg there melted away by the reason of the global warming.
    The living habitat of the animals in south and north polar regions is disappearing.
    And they say that some of the island countries may be sunk under water.
    I'm trying to reduce the greenhouse gas to prevent these problems.
    I don't use vehicles when I go to near place.
    I usually ride a bike or walk insuch case.
    I think it is good for us to start what little thing we can.
    That's because I think it better for us to practice little things rather than
    to change the whole life at once.
    The global warming is a problem occerring all over the world.
    Though we cannot solve this problem perfectly, if we all try to change little things,
    we can make a better environment than we expected, I think.

    Thank you.

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  5. This is Jeremy in 9 class.
    I think global warming is most problem.
    Because world will be collapsed by global warming.
    Recently not only glacier is melting fast, but Co2 is increasing. It's very big problems in our society.
    We should protect our the Earth.
    If we last to be careless about global warming and air pollution, someday we are regretful very much.
    Air pollution causes to born deformed child.
    In order to not be regretful we must be careful and have appreciation to the Earth.
    We have rights to give clean and unwounded the earth to descendant.
    Also our descendant have privilege to live in pure world.

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  6. This is Joo studying in class 5.

    As you can feel it, the weather is not the same as usual. In winter, snow fall until March. Also the spring is getting shorter. Not just the weather is weird. Earthquake’s frequency is rising. An active volcanoes are getting ready to expolde.

    These phenomenons are related with global warming. People used petroleum, coal and other fossil fuels very indiscriminately. In the end, our earth got mad of distroying him. So he’s revenging to us.

    In national level, We should develop enternative energy which reduces CO2, Methane and things like that. The world has to cooperate and keep promises to obey the rulls of optimum dose. A tension between nation should be disappeared. It makes the country to make nuclear bomb.

    In personal level, we should reduce a disposable product. It pollutes our earth. Another thing is that we should try to understand and accept other country. The antipathy makes conflict between nations.

    This weather changing thing is very important to us. Becuase rise of just one Celsius makes an iceberg melt. As the iceberg melts, many animals live in those environment die. That destroy food chain. Eventually, ecosystem’s highest part, human, gest the harmful effect. So we should consider the matter carefully.

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  7. Hi~Owen~ I'm May in class 1.
    Global warming is a serious matter in a modern society.
    Global warming has caused changes in climate worldwide.
    The annual average temperature is rising because of global warming.
    And the ozone layer is being destroyed.
    We understand the seriousness of global warming.
    Due to global warming, the glaciers is slowly accelerating and the sea level is rising.
    So, polar bears lost place to live. They are passing.
    "The Tears of the North Pole" was one of the most popular documentaries, with simple environmental message surrounding the North Pole.
    In addition, Some animals and plants are dying out.
    Global warming has mutiple solutions.
    Use public transportation whenever possible. Plant more trees.
    Don't use spray and shampoo and disposable product.
    If we do this, then we can stop global warming.
    We need to protect the environment and do our best to slow down global warming.
    That's all~ See you next class~

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  8. Hello My name is Andrew(Class 11)

    I Think so grobal environmental issue is grobal warming.
    I understand the seriousness of global warming. I leared that Global Warming is caused by the Greenhouse effect. so This causes the earth to heat more slowly . Thi issue leared to high school

    I think we have to overcome the refrigerator amount down first.
    so we Lower the CFC gas

    maybe All people think about this issue is very important.
    Because grobal warming cause various problem. acid rain, Desertification ,Dwindling rain forests are considered one of the world's major environmental threats.

    so we try to decrease CFC so we protect to ozone layer
    so later we always think ozone layer so
    The future of the ozone layer looks good indeed

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  9. Hi~~ Owen!! I am Young-sil, Lee in class 5.

    I saw environmental protection writing about carbon dioxide output now in worldwide.
    Recently, I heard the news that the China out in carbon dioxide measure group.
    I touched through report and news.
    I worried about this problem.
    Because many person live in the China, so I think a terrible accident has happened if we do not put standard in output of carbon dioxide.
    However, the China was out in group.
    So, we think that nust redece carbon dioxide output for the earth.
    We use public transportation, and electricity use redece too.
    I try to use public transportation, and try walk.
    Finally, All worldwide take care as well as our country.
    For our Earth!! To protect environment!!

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  10. Hi Prof Owen This is Jason in class 10
    An environmental issue that I care is that It is kind of insignificant thing in a sense. I think that illegally throwing away rubbish is worst thing. We can see people who throw away rubbish easily. It is obviously bad thing and I think they have learned from their parents. And They also will not care their children who throw trash. It is continuous. We have to change their mind by campaigns or extra educations so that they can separate trash. I hope I will participate in the campaign.

    Thank you.

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  11. hi~teacher my name is bella(ju kyoung, lee). my class number is 5.

    I think global warming is a serious problem. There are several causes of global warming is. Traffic is the biggest cause of global warming. The number of cars around the world are enormous. Carbon dioxide also increase because the car was used. Second, because of the factory exhaust. Besides Korea, the United States, Britain, France, Japan and other countries is a country with severe carbon dioxide emissions.
    Global warming will be serious with this problem, several decades the rear in Summer only is a serious situation. It also affects the body's skin to skin disease is greater risk of many plants and animals disappear.
    To prevent global warming, there are a number of ways. Close to the walks, cars often do not go riding. Automobile fumes of carbon dioxide due to breeding, the use of car a little turn down can prevent global warming. And a lot of trees planted. If you plant lots of trees, trees with photosynthesis and carbon dioxide is removed.
    We should strive for the precious Earth.

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  12. Hi Owen. I'm chelsea in 10 class

    I think the newest environmental issue is in the absence of the forest. because my major is forest resource, I am concerned about the forest.
    Forests cover about 30 percent of the world's land area as much as that forest is important to me and us.
    we can find many animals in the woods. they are home to millions of plant and animal species.
    Recently forests also provide raw materials, protect water resources, and play an important role in mitigating climate change.
    However, due to deforestation, the world will lose 230 million hectares of forest about 27 times the size of Austria by 2050, according to the WWF(World Wide Fund for Nature)
    we cut down forest trees without a license. in the past 20 years, the paper and palm oil industries have cut down over half the forest.
    Because we have put holes in the ozone layer with pollution, cut down forests, and used up many natural resources. we aim is not to grow a new forest but to preserve DNA resources of forests. we must protect the forest. of course i did not everyting for forest protect.
    but now, i will try to help our forests through major study! and i should practice what i have learned exactly.

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  13. Hello~ Owen. It is raining today but weather is cool.
    I'm Tommy 9 class student.
    Global warming is serious problem.
    I think Global warming causes are three.
    first,Co2 of Car. Many cars increased big ploblem.
    second, soot and smoke of factories
    third, water and land pollution.
    I learned about environment ploblem by Mass media.
    We are concered about global warming.
    A little practice and attention is important.
    I think ...
    To prevent global warming, changed mind and effort.
    The earthe is precious and with the ecosystem.
    Therefore, we should care about on the earth.

    thank you for reading.

    see you next class. bye-bye.

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  14. Hello teacher~

    my name is John, Korea name is Lee Ho Hyun in class 11

    I think that the environmental issue is the global warming.
    It is big problem to our but, we are also contributor.
    This issue was came out since many years ago.
    At the times that I was a student in middle school, It is also very big issue.
    And Now I think more about this, when I see some public service advertisement that is connected to the global warming.
    In the future, I want to help thus not driving car.
    I think that this issue very important to all of people in the earth.
    because, It makes many environment disasters.
    For example, tsunami and the extinction of animals.
    It finally influence the human.

    thank you for reading.

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  15. Hellow teacher~

    My name is jay(young-jae-Lee). my class number is 9.
    I have to worry about global warming.
    In this regard, because the phenomenon is caused by abnormal weather.
    These extreme events are a big problem in the world, in Korea in recent years has brought many changes in the weather.

    For example,
    the first sub-tropical climate is changing.
    Stepping-stone rain, scorching sun, the increase of hurricanes in South Korea shows the climate change.

    Second, there is El Niño phenomenon.
    The symptoms Appears to increase of severe drought and forest fires. and In East Asia, the sea is cold.

    Therefore, we must prevent it in advance.
    With this method, carbon dioxide, greenhouse gases including methane gas will reduce the concentration.
    Also the forest Removal will be necessary to reduce.

    Otherwise, the sea level in coastal people will be locked.
    Eventually, our efforts are needed.

    1.Reduce Disposable Supplies
    EX)paper cup,disposable envelope
    2.Maintaining indoor air-conditioning temperature to 28 degrees
    3.Wearing underwear in the winter

    etc. I am sure that we will begin to magnify.
    From now on~~



    thank you for reading.

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  16. Hello I'm Miranda
    class no.10

    These days there are many problems and bad effects of environment.
    People don't care about the small things to help to make good environment.
    The problem is that people use shampoo which make the environmental issue. If we use the shampoo it can make water pollution and also effects to the river.
    Recently I bought shampoo that doesn't make the pollution.
    It doesn't make lots of bubbles and it's better for the people who worries about losing hair.
    This shampoo's defect side is that it's a little bit expensive than other shampoo but I want to say “don't waste your money on drinking alcohols and smoking, spend your money on saving the world."
    I did not care about this problem in the past but I thought that everyone needs to drink water until they die. If we pollute the river and cause water pollution, we no longer can drink clean water. In other poor country they are already suffering this problem. We have to accept this seriously and try hard to prevent from it. All we have to do is not use the shampoo much and not use the shampoo that make water pollution.

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  18. Hello, Owen. This is Choi(최정원) in class 5.

    The environmental issue that I am worried about is global warming. Nowadays, we have a very big problem with too hot weather. In Korea, we used to have 4 certain weather, spring, summer, fall and winter, however it feels like there are only two weather summer and winter. This is because of the global warming. I learned it when I was around 10. Not to make it more serious, I try not to use chemical things and I don`t sit on a sofa. I have conducted it since I was a child.
    I can tell that it is quite important issue for everyone, because the earth becomes very weird then it will bring about some disaster.

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  19. Hello, I am jimi in 9 class.
    I think a water pollution is a serious problem.
    Because the earth consists of 70% of water.
    So I became to know this for 5 months ago.
    When I had gone to volunteer to feed in two sunday a month, the boss said me that in every saturday we clean the sea. So I was interested in that then I have gone. In there I have taught the importance of sea and a seriousness of sea pollution. There are many causes of pollution. For example, a domestic waste water, a overflow of oil ship and throwing a trash into sea are the causes. I think first one and second one are difficult me to solve the problems. So I decided to join to clean the garbage in sea.
    So when I go to my hometown, I join a volunteer club to clean the sea. Picking up the trash, engaging a stone is my works. It sounds very easy and basic. But most people don't do that. I plan to go clean as possible if I graduated.
    Thank you

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  20. Hello Owen. It’s so a hot day. isn’t it?
    I’m Hyounsuk song in your class 1.

    Theseday, I guess the environmental issue is global warming.
    As you feel, the weather is going to more hot.
    We can know this problem anywhere. Newspaper or Tv programs are announce the earth will be more dangerous than now.
    So, I don’t use Air conditioner as mush as possible. and When I worked a company, I usually use car-sharing.
    If the global warming keep going, there are no future.
    We have to very consider this problem.

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  21. Hi. I am Joanne in class 5.

    These days I have felt that people have to notice about problems of waste. Recently, I realized that how much trashes we have emitted. I don't know about industrial trashes but I can look a lot of garbages in front of my house. I live in school dormitory so I know how serious the trash problems is especially on the weekend. As I look the rubbish heap, I thought that if there are numerous packages of garbage in our building for just a couple of days, then how many trashes are emitted all over the world? Maybe there are literally tons of waste. So it is important to realize the issue. I know that developed countries such as USA and nations in Europe transfer their waste to developing countries such as nations in Africa. However, we can't throw it to anywhere else like the universe. We have to hold it in this earth. It is burned or buried under the ground and even the ocean. It seriously pollutes our environment. After all, A lot of waste will return to us. So I think 'eco-friendly' plan is started in reducing the emission of garbage. I will reduce use of disposable product such as plastic bags and wooden chapsticks.

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  22. Hi owen!!
    Hy name is kevin(홍승환) in class 9
    Global warming is currently underway.
    Learned by listening to lectures at the University.
    Do not use air conditioning if possible.
    And the subway, buses, public transport is often used.
    If I run a farm,
    Environmental clean-up facilities will make.
    Because of this, the ozone layer is destroyed, the earth has had adverse effects, as well as for us.
    The main causes of global warming is carbon dioxide.
    In addition to its methane gases include chlorofluorocarbons.
    In particular, the air conditioning refrigerant Freon gas is used, small quantities of ozone destruction is massive.
    So recently as CFCs destroy ozone, but low-impact gas under study.

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  23. Hi professor. My name is Shen Dan qi(심단기), majored in international trade. I'm in class 11.
    I want to talk about refuse sorting. Rubbish is produced every day. Whether it’s house refuse or industrial waste, they all have very bad effect on our lives and our environment. This problem should be paid great attention. If everyone threw rubbish everywhere, the result would be one that all of us are reluctant to see. It will not only result in a waste of resources but also lead to severe environment pollution. So refuse sorting is a very good way to help us recycle the garbage and protect our environment. To ourselves, it may be only a small thing to act, but to our country or even to the human beings, refuse sorting is a matter of great significance. Protecting the environment begins with me.

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  24. Hi Owen! I'm Maximus.
    Why is the issue important to everyone?
    Because the environment provides our air, food and water. If we pollute or destroy our resources, we kill ourselves. Also, what about future generations? If anyone has kids, grand kids, nieces, nephews, etc...why not leave something behind for them. Of course if someone does not value life at all, and are totally self absorbed or egotistical they might not care about future generations. You say saving the environment impinges on rights...well if you are dead from eating poison food, drinking polluted water or no water at all, and breathing toxic air...I think your rights would be pretty non-existent then too.

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  25. Hi Teacher~~^^

    I am mun(Moon Hye ji) in class no. 1

    I worried about is environmnet problems of urban
    The city always has a waste problem. And urban image is not good.
    Because people are discarding trash around
    Aad bad smell and bad insect is gathered . And so on
    The solution is to use as my home and Discard trash in the trash.

    Do not throw in street!!!!!!!!
    Why waste an important issue because we are living.

    Finally we can protect the environment

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  26. Hi, I'm Sunny in class 5.

    These days there are many environment problems. I want to tell you about soil pollution. I think many people don't care about using of disposable products. The problem is that people use disposable products a lot. If we use that a lot it can make soil pollution and also effects to the river. The soil has a hard time dealing with that. Recently I'm tring to reduce use of disposable products. I use a mug instead of paper cups. Anything that can be reused is put aside for recycling or repurposing. And we can used papers for recycling. We must awake to the need for recycling. Land, water, trees, oil… these are all resources. We must love that. Because we use that and our descendants will using that.

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  27. i'm Alice(임민지) in 10 class.
    I think that it is important to consider about 'environment problem by radioactive contamination'. one of the reasons to choose that is 'the bombing of a nuclear power plant Fukushima in Japan'
    the massive earthquake has hit the northeast coast of Japan. Following explosions at Japanese Fukushima Daiichi nuclear plant, radiation levels around plant have risen in recent days. And Koreans worry about the harmful radiation drifting from Japan. I think that radiation pollution is very serious problem. Because it affects the bad things to many animals and plants, especially human. Furthemore many people are killed by radiation exposure. The effect by radiation is serious world problem as well as one country problem. Anyway, Each individual have to follow the basic rules. exemple for washing hands after coming home. many companys have to do everything they was obligated to do. In other words, they must develop with environmemtal-friendly and don't make the genocidal weapons, like nuclear weapon. the government should enact a law concerned with radioactive contamination more clearly.
    Anyway, I think that Radioactive Contamination is currently important problem to solve.

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  28. Hi Owen? I'm Aria in class 9.

    i think that air pollution is serious environmental issue. i learn about air pollution through the news. air exist pollutant, it released artificially and naturally. so air component is change, air quality is worse. that is called air pollution. air pollution's cause is Automobile exhaust fumes, coal gas, oil, a poisonous gas, Freon gas(refrigerator or spray). transportation pollution is take the most proportion of air pollution's cause. ship, plane, motorcycle etc many transportation is exist. among others atmospheric contamination by exhaust gases from automobiles is the best. so i will take public transportation instead of car. and i will reduce air conditioner use. also tree is absorb pollutant(it contaminate air), i will plant many tree in my town. air pollutant lead to global warming. nitrogen oxides, air pollutant's cause, arouse ozone depletion. also people occur cardiopulmonary disease, respiratory disease. and cancer occur much more so air pollution is important to everyone.

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  29. Hi owen. I'm serena in 1 class. Grobal warming is the most urgent environmental problem the world is facing. I understand the seriousness of global warming. If it warms globally, it's global warming. There are several causes of global warming is. Destruction of trees and forests is a major cause of global warming. The ozen problem is contributing to global warmin. I don't believe global warming is anthropogenic. I don't use vehicles when i go to near place. I should reduce a disposable product. Global warming and climate change can only be solved on a global level.

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  30. Hello.I'm Kayla in 10 class.

    I'm worried about desertification in earth.
    I used to hear about global warming and water shortage, etc.
    and I think that's basic cause is lack of tree.

    desertification solution is planting tree.
    However, Practically speaking, It is difficult for thesedays people.
    Korea have Arbor day. but In quality, It seem a mere show without reality.

    So I recommend phone application which name is tree planet.
    this is game that plant tree. And if you competely grow it, actually, tree was planted at desertification zone.

    I think tree is very important many thing.
    For exsample,trees prevent a land slide and help air cleaning.

    now, trees seem essential

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  31. Hello Owen I'm Lynn(김혜린) in class 1.
    This week topic is environmental issue.
    I think now we have the problem of environmental pollution.
    This occurred as the trees disappeared and a high building is built.
    Pollution has become more serious because the number of private cars are growing.
    From car fumes pollute the atmosphere.
    Development of the city seems to be more serious environmental problems.
    Landslides, earthquakes, floods, etc. When that happens I feel that Earth are hurt.
    If the Earth is sick, people will lose the living space. So we will try to overcome environmental pollution.
    I wish people realized the seriousness of environmental pollution.

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  33. Hi i'm Nicky(ByunhHyun-Kim)
    I Think so grobal environmental issue is grobal warming. The cause which environmental contamination is principal when industrial haircut it accomplished, stand the automobiles and the factories happened plentifully.
    Air go with the smoke which comes out from that place to become the salt, also the ozone layer is destroyed, the temperature of the terrestrial inside ascends and the global warming actual condition makes extend. And it will raise bitterly in the ground and to throw away ground pollution, one fish time when it is a various lung waterway which comes out from the factory dead etc. frequently it comes up to news or the Internet. Will close like this awful works if the [lye] which first of all automobile substitution public transportation and the petroleum, the coal instead of the sun and hydraulic power, compared to it develops more and it reduces it recovers and when it goes, a environmental contamination gradually and a technique in about wind power energy.

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  34. Hi Owen. My name is Oliver(TAE WOO KIM). Class number is 5.
    Today I will talk about environmental issues. Weather is very hot these days.The reason is because of global warming. According to TV or book that global warming is very serious. To resolve this, a lot of trees planted, the less the car ride, the use of the spray should be reduced. I also used a lot of public transportation. In order to reduce global warming 'I'm an innocent' must abandon the idea. I have to reduce global warming that I many will recycling, walk a short distance. If the Earth's temperature rises, significant effect on the ecosystem. The melting of glaciers, natural disaster becoming more and more, and eventually damage come to peoples. We need to be concerned with the environment.
    Thank you read my text.

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  35. Hi Owen. I`m tyler. My class number is 5.
    I think the biggest environmental problem is global warming.
    Global warming is caused by carbon dioxide. Global warming is that temperature get higher and higher.
    I saw the problem about global warming on TV and many books.
    To fight against global warming, it is very important to reduce emission of carbon dioxide.
    So, I usually walk, not get on the car.
    I will plant many trees and flowers as a student in a college of agriculture.
    If global warming exists continuously, the temperature will grow higher, the antarctic glaciers will melt, and the sea level will rise.
    Therefore, some countries will sink.
    As global warming continues, A change of season will disappear.
    4 seasons are changing into 2 seasons in many countries.
    We should work together to prevent global warming.
    Bye Bye Owen. Have a good weekend.

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  36. Hi owen.
    I'm Jack. My class number is 5.
    I will talk about an environmental issue and about care.
    Recently, global warming is a problem.
    The modern warming is the increase in greenhouse gases.
    I've learned in class Earth science.
    So I know the seriousness.
    We must reduce the amount of carbon dioxide.
    Otherwise By the rise in temperature.
    A lot of natural disasters will occur.
    Let's work together for the Earth.
    Bye teacher

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  38. Hi Owen. I'm Paul. Environmental issues are very serious. The environmental issue is directly related to human survival. Serious environmental pollution affect our lives. This is destroying our environment and if this continues, we human beings will not be able to live on the earth eventually. One of the major environmental problems these days is the depletion of the ozone layer. For example, global warming. Effect of global warming is climate changes. The earth is getting hotter. Global warming has caused changes in climate worldwide. We must protect the environment. We shouldn't waste garbages and Do not waste food and disposable products. and reduce the products that produce Freon gas such as air-conditioning, spray and fridges. We should think the earth important.

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  39. hi, teacher.
    my name is SUNNY... just call me sunny...☞☜plzㅜㅜ
    i'm shy girl..ㅋㅋㅋ(class number 9)
    anyway environmental issue is global warming i think.
    As you know, this issue is a topic that everyone knows.
    You will encounter this story in the Daily News.
    Selfishness of people, so heat up the Earth.
    I will refrain from the use of air conditioning for the earth.
    and do not waste paper. in addition to using public transport.
    I as well as all of us will have to practice.
    This small action could save the planet.
    It also will save many lives.
    thank you see you next time:)
    have a good day

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  40. Hi owen
    My name is Dion in 11 class.
    I learned many thing about enviroment. because my major is enviromental engineering. It is important to think about enviromental pollution, enviromental protection ...
    Earth is weaking. because global warming, air pollution waste of human. I think about it. I want to recommend '4R'. 4R is four method to reduce enviromental pollution. '4R' is 'recycle' 'reduce' 'reuse' 'recovery'. If you try to '4R' , Earth will soon clear.
    This question : Are you doing anything to help about it? My answer is that I hardly study my major. I will become enviromental protection person.

    Thankyou See you~

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  41. Hi
    i am dominic in 11 class
    what i think important thing is global warming and i learned about global warming today taking the class of owen
    and actually i don't do anything to help earth .. ㅠㅠ
    becuz i don't know anything about earth's state
    and i'am not interested in earth until now.. but i am pretty sure i am going to get interested in the earth
    mabye i am going to reduce using a preon gas directly and i am going to donate the envirament organization to help them

    and final question Why is the issue important to everyone? is pretty simple. becuz it's ours !!! it's our earth. if your dog is sick, you will heal it. it's same to earth. now cause earth's sick, i am going to heal it !

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  42. hi owen
    my name is jackson in 11 class

    I learned about global warming
    The cause of global warming
    Warming is not yet clearly identified, but a potent greenhouse gases causing the greenhouse effect is regarded as the cause. Greenhouse gases include carbon dioxide, the most representative and with the industrialization of mankind, the amount is still increasing. In addition to methane, water vapor onsilgicheda representative. Especially in modern times began using Freon gas, causing a most significant greenhouse effect per molecule. In addition, the human race to destroy forests or coral reefs due to environmental pollution reduced by what aggravated the hypothesis that there is warming. Alleviated by the coral trees in the air of carbon dioxide did not absorb the natural world is that ever-increasing amount of carbon dioxide. In addition to these hypotheses, solar radiation affects the temperature rise, or that tend to affect the ozone layer or the greenhouse effect, but other than that the hypothesis does not exist a clear scientific consensus is the state.
    The fundamental solution is to reduce greenhouse gas emissions. Ways to reduce greenhouse gas emissions include energy conservation, waste recycling, using environmentally friendly products, new energy development, and can think.

    thank you
    see you teacher

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  43. Hello owen.
    My name is Lauretta in 10 class.
    I think the biggest environmental problem is a lack of water.
    Water is need to survive the elements all plants and animals.
    Surface temperature rise due to global warming, water shortages endlessly keeps on going.

    But people are unware of any, the importance of water!!
    Our life as usual, we can save a lot of water.
    That's when I really need to understand.
    I do not delay other than the person.
    I need to practice first.
    The word seems to hang every penny counts.

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  45. hi owen it's liam 11class

    i think nuclear is so danger environmental issue
    when i'm in high school i read a book 위험한 이야기(danger story).hirose dakashi
    this book is telling nuclear's danger and in high school science class i study nuclear's danger too and recent fukushima nuclear power plant accident is showed nuclear's danger
    i'm not doing anything for safe nuclear power but i know that
    and explain to my friends
    and korea have many nuclear power plant so we know the nuclear's danger
    radioactivity is so bad influence for environmet

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  46. Hi Owen.
    I'm Aimee in class 1.
    The environmental issue that I care about is global warming.
    The global warming is a refer to a rising everage temperature of Earth's atmosphere and ocean.
    I learned about this issue when I was high school student.
    I am not wasting electricity to help about it.
    For example, I turn off unnecessary lights and electrical appliances to save power.
    And the environmeant of the animals and plants habitant changes because this environmental problem.
    If the climate gets warnmer, it will melt the ice near the north and south poles, and many areas along the coast may be flooded.
    Therefore, we all need to do our part to conserve energy.

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  47. Hello owen
    I'm jimmy(조태석) in class number5

    i want talking about global warming because i'm felt to global warming is very seriously through my body and weather
    this years during the may already over the 30℃.
    i have a lot of sweat so this global warming is a desperate to me
    i learn about global warming in the text book and many subject in university teach to global warming
    for the solve that problem i try to walking that but in the future i expect to people can make ozone layer or air conditioner no longer need a freon gas.
    global warming is very important things all over the world people especially korea because if golbal warming progress more seriously i can't look snow and as soon as after winter come to the summer so this is the important issue all over the world
    thank you

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  48. hi teacher!
    nowadays I heard that it's the issue that is the constructions of four rivers. This constructions make our four river the ruin.
    I know that problem in the news.
    I think I can't help about that issue because it's national business so I just wrote my opinion in the internet.
    it's important to everyone because it spends much money that is our tax and it also destroys our beautiful rivers.
    I just hope to maintain our environment.

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  49. My name is Gabriel and class number is 11.
    Korea had 4 seasons. They are spring, summer, fall and winter. But now Korea have 2 seasons. They are summer and winter. Not only Korea but also this world lost spring and fall. The cause of 2 seasons is global warming. We use many products that leads to environmental pollution. So, Global warming is caused. And we lost spring and fall.
    We learned the seriousness of global warming in school. But we don't endeavor to reduce global warming. Just some people understand the seriousness of global warming. So, I use air-condition only in the hot weather of summer. And I always walk. I don’t use car. Also I will develop products that are not leads to environmental pollution and are very convenient.
    Main consequences of global warming is the rise in sea level. And many animals die because natural environment is changed. So, global warming issue is very important.

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  50. Hi, I'm Tommy(하태욱)in class 5.

    In industrial society, environmental problem is big issue.
    Especially global warming is big problem.
    When i attend school, I learned about global warming.
    Because global warming, Weather is getting hotter.
    In the case of jeonju, temperature go up.
    We must solve global warming.
    Global warming is problem caused by increasing carbon dioxide.
    To decreasing carbon dioxide, We should use public transportaion and plant a tree.
    If we try, environment will clean again.
    So i hope that good environment deliver to descendant.

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  51. Hello Owen.

    First of all, we need to study the real condition of the environmental pollution.
    Most people don't realize the seriousness of environmental pollution.
    There are lots of kinds of pollution. I'd like to tell about Soil pollution. I've learned about it since I was a child. However most students think that is a light problem. My school started a recycling program to conserve paper and reduce waste. I think it is best way to prevent soil pollution. we have to realize the seriousness beacuse soil is the most important ingredient for healthy food production. we can not live without food!

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  52. Hi, I'm Scarlett in class 10.
    I think the most serious environmental problem is air pollution. Air pollution is a serious problem in many cities. I think the air pollution on the earth is getting worse. Air pollution is caused in large part by industrial waste gases and automobile exhaust fumes.

    We need to think about what air pollution is doing to the earth. Air pollution is considered one of the most hazardous forms of pollution because it is in the air we breathe. Air pollution causes a lot of greenhouse gases. Also long-term exposure to air pollution could even lead to depression and memory problems.

    Therefore it is very important to stop air pollution. How we can help to prevent air pollution? There are many ways to stop polluting the air. One of the hardest but most effective way is to not use fossil fuels. Fossil fuels send bad air, into our atmosphere. Cars is where we can find the most fossil fuels. Another way is to stop burning garbages. Burning garbage also sends harmful gases into the air. Although an individual does not make much difference, when an individual turns into 2 people, and then 3 people and so on. Later, it will turn into a lot of people, which will make a huge difference.

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  53. I'm hye won. my class number is 1.
    I'm worried about water shortages of environmental issues.
    Water shortages is very biggest problem.
    I watched tv public ad.

    Some scientists anticipate water shortages will be the most important challenge facing the world in the next decade, according to a Reuters report.

    we should use only the amount needed when using.
    It is very important.

    Due to factors including not only increasing population and climate change but also water is becoming an increasingly precious resource.

    Therefore, conserving water use in the home is an important.
    Water conservation can be decreased into two categories: engineering technologies, and behavioral practice such as turning off the water while you brushing teeth.

    For a complete water conservation you should do both engineering and behavioral practice.

    As well as our, that future generations can use it is important to conserve resources.

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  54. Hello teacher~
    I'm Tori.
    My class number is 10.
    I worried about global warming
    Global warming is the increase in the average temperature of Earth's near-surface air and oceans since the mid-20th century and its projected continuation. Global warming is the result of a strengthening of the greenhouse effect mostly due to human-produced increases in atmospheric greenhouse gases.
    We are able to prevent Global warming. We have to ride a bicycle instead of riding car. and If we stop the global warming, we have to grow trees,seperate collection and spend less air conditioner.
    Thank you read my text.
    Have a good weekend~^-'

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  55. Hi, teacher.
    My name is VENUS in class 5.

    I think global warming is most environmental issue.
    I heard about the global warming on the news.

    I usually move on foot.
    Walking is a great form of exercise,
    good to avert environmental contamination.
    And I hate air conditioner.
    It is much shipwrecked the environment.

    Possibly global warming is our plague.
    The contrary, This time, global will avenge to us.
    Therefor, we should try to reduce environmental pollution.

    Have a good weekend, see you owen. Bye-Bye~ ^-^*

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  57. My name is hudson class 11
    Today, i will say about water pollution.
    water pollution is inflowed polltant that occuring city or rural community.
    When I went middle school and high school, I heared this trouble.
    Not only textbook, but also general book published contents.
    So, I save a water for solve the trouble.
    water pollution occur problem at all angle.
    all human, animals, plants for living, water needs surely.
    because water used purificating, people use readily.
    nowdays, pollued water quantity than purificated wate quantity are more
    In future, more trouble attack us.

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  58. Hi i'm megan class number is 5

    I think the most important social problem is the global warming in these days.
    when I was in high school, learn the global warming
    we have many problem, but Global warming is the most urgent environmental problem the world is facing.
    The release of carbon dioxide and other industrial gases have played a central role in raising the average surface temperature of the Earth.
    so I usually use public transportation. and try to save water.
    we are attention to the environment.
    that's why the earth is dying. so we protect to the environment and the earth.

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  59. Hi teacher.
    My name is Ray(kim min je) in class 10.

    I think air pollution is environmental issue.
    Many people drive a car. It is convenient. But it needs consideration. It make pollutant.
    Air pollution is the result of contamination.
    I hate car. However, I had a car. This is a contradiction.
    I regret it. Now the car became my mams car.

    Global warming and respiratory disease are the result of air pollution. we need to reduce that is using car.
    It is a good attitude to To walk a short distance.
    Small action will be big help. We will create clean air.
    Thank you.

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  60. Hi, Owen. I'm Taylor in class 1
    In industrial society, many environmental problems are.
    For example, global warming, lack of water...
    I think especially lack of water is big problem. Because water is very important in our life. We are unable to subsist without water.
    Sweden's Malin Falkenmark, a water scientist, classified water-stressed countries on the standard of a single person's annual water usage under 1700m³.
    Judged by this criteria, Korea is a country that lacks water.
    However, we do not feel the insufficiency.

    Most people do not care about how much water or time they are spending while washing.
    To solve this problem is to conserve "clean" water that has been created by spending enormous amount of money and time.

    Form a habit that use a cup when we have a gargle.
    That way you will not lose a lot of water.

    What I should do for nature is sparing water.The world is suffering from shortage of water. Therefore sparing water is a matter of course.

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  61. Hi! My name is hendrix(진동범). My class number is 9
    A lot of people are now polluting earth without a blink. Throwing away the trash, not using public transportation and drivng privately-owned car, and killing plants are the typical example. So that is the cause of water pollution, and the air pollution. Of course, human will get damaged as much as earth get. So now, we suffered from damage by drinking polluted water. Drought and the flood occur frequently, and that is the reason the human get damaged, too. So as to reduce or get rid of the damage, we should not throw away the trash but to send it to the trash bin, we should use public transportation a lot, and plants a lot. By doing so, the earth will be clened and we'll enjoy the sanitary life. We are the one who can save the Earth

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  62. John Class 5
    Hello I'm John class 5 of yours

    I'm interested in environment issue about extiction of animals and plants.
    I like a dolphin and a killer whale very much. maybe these are my favourite animals.
    I read the news that many vessels are killing many water animals like dolphins and whale by hitting.
    So I was very sad that humans behaviour for their comfort may be harm for animals.
    One day I watched TV documentary programme, 'Polar Tear, 북극의 눈물'. Many animal like polar bear and sea lion are dying because of the global warming that human make. And many animals and plants are extinct because of Indiscriminate development.
    When I realized that human's violence to the living thing, I once sent money to WWF(World Wide Fund for Nature). ^^;;
    The earth where we live, is not only for us. Every living creature. The earth is not our property. So you must pay attention for our neighbours.

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  63. I think environmental issue carbon problem. Carbon problem read about in a internetnews. It is very important. The reason, nowadays global warming stand out damage to humans. My house have small garden. There plant flowers and small tree. Wood and plants have to save carbon. I do not hair spray. Spray include many carbon. Many national get together meeting for carbon.
    But U.S.A and China do not participate.
    They are greedy.

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  64. Hi my name is saemi in class 5.
    One of the biggest environmental issues is water shortage.
    People may hear about water shortage in Africa.
    But most of the people don’t know how serious it is.
    Water shortage causes drought and food shortage.
    The drought reduced the quantity of Lake and the amount of energy produced by hydroelectric power was also reduced. Because of this, using of charcoal and firewood increased and it destroys the forest. The destruction of forests change climate. This vicious cycle of climate change and the drought continues has become a major cause of water shortage. In addition, sea water temperature rise in Pacific, El Nino phenomenon, evaporated water in the lake.
    I had a presentation about water shortage in Africa and I knew that water shortage effect everything in Africa, even people’s life.
    Also, I found a video made by charity. It gave me a lot of information.
    http://www.youtube.com/watch?v=BCHhwxvQqxg&playnext=1&list=PLC10565B3DB318C57
    I didn’t do anything for water shortage until now. I think the only way to solve the problem is donate money. Well it is not basis solution; maybe stop cutting the tress or plant woods are the proper solution for the problem. but at least donate money can help African live better life.

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  65. hello, owen teacher.
    i'm simon in class 5.
    recently I worried about radioactive problems.
    I saw the news of fukushima nuclear reactor blast after massive earthquake and tsunami. after the accident, that regian was polluted radioactive substances. radioactive pollution have serious influenced in our human and nature. occuring many diseases, like cancer. mutation and destruction of gene, confusion of ecosystem, etc. I will doing a lot of effort of protecting radioactive pollution.
    such as helping people of radioactive polluted area, and appealing ingestion of iodine full food. and request the nuclear power plant the detecting of nuclear reactor's problem.
    thank you.

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  66. Hello teacher.
    I'm maia and my class number is 10.

    People cannot live without a nature. Most of all, I think water is extremly important for our life. There used to be a big event every summer of year. In summer vacation most people go to beach. As many people go to beach, we can see the pictures that beaches are surrounded by huge amount of trash. It has influenced water pollution and water product price too. When My parents were young, they can't imagine that people buy a bottle of water. Nowadays we can't eat water everywhere. For example,water of jeonju river or pond in deokjin park. As water statement become worse, many kind of water products come out.And these water products price becomes high. Even though Evian the name of water product, it's price is 25000. But many people do care about just price, they don't care about how can they reduce water and decrease water pollution. To protect water pollution, we just form a habit. For example, we can reduce a synthetic detergent like shampoo and conditioner.

    Thank you for reading my text, and have a nice weekend!!

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  67. Hi Owen My name is june in 9 class

    I think that global warming is very dangerous and problem to be solved quickly.
    It is due to melting glaciers, rising sea levels, or we can easily be exposed to ultraviolet light.
    Especially, in South Korea in spring and autumn are disappearing due to global warming.
    We solve this problem by public transport to reduce car exhaust, reducing the amount of disposables such as tree-planting effort that the world will need all the people.

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  69. Hi, Owen I'm Emily in class 10

    I think what the environmental issue is starvation..
    Usually when I watching TV, broadcast various program.
    some of the program are documentary. I love documentary.
    one day, I watched documentary about African children..
    the children bearing hunger, eventually they start eating soil.
    truly I think that it is contradiction, it isn't right.. a day we waste enormous quantity of food waste. on the other hand the children can't eat even food waste.

    so, I donated some money from ARS call. and my parents donated money consistently. of course that isn't big help, but I think such a small practices are important. Also If I get a job, I want adopt children through world vision. It isn't real adopt. but I became another mother. Like regular support.

    Our life is busy, so we concentrate on oneself. we need to look social environment. Life isn't living alone. we live together. Even though we are well-off, On the other side the world of children die of hunger. All people have right of happiness.

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  70. Hello Owen professor.
    My name is Tennis in class 1.

    I worry about global warming. I learned at the middle school. So, I don`t harm plants. Because, Global warming is caused by green-house gases and carbon dioxide which makes green house effect to be made. Global warming effects our nature badly and fast. For example, Global warming generate extinction of living things and natural disaster.

    The damages caused by Global Warming are World Hunger, Smog still on the cities, The decrease of the habitat of Antarctic animals because of melting glaciers, The distruction of ecosystem because of the changing in weather. The solutions of the Global Warming Are Recycle the energy, Use spray less, Use of the public transportation.

    We must grow trees. It makes oxygen. And everyone have to join reducing carbon dioxide.

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  71. Hi Owen
    I'm Dorothy Class is 9
    I think the environment is the issue of water scarcity
    The water very important for all life, as well as human
    In addition, Korea is a country at the United Nations, given the lack of water
    Nevertheless, Korea is too much waste of water
    Water shortage problem is serious problem the earth, as well as Korea
    Even now in Africa, lack of water people are drinking contaminated water
    They drink the water with livestock
    Contaminated water that causes several diseases
    I have for prevent shortage of water is not difficult
    Receiving water in a container is used as needed
    Laundry is collected all at once
    In addition, there are several
    Efforts alone should not be a big help
    But add in all of our efforts will exert great power
    Now it is time to practice for the future

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  72. Hi owen. my name is song jin seok(송진석) and my class nickname is Austin
    and i'm in 5 class.
    Recently. top enviromental issue is global wariming.
    I also worried about global warming.
    Bacause i was student of natural sciences i know well about this problem.
    We can learn that we use excessive consumption.
    We need to regret our excessive consumption.
    For example, usually we use a lot of shampoo.
    So we have to economize this thing. and sicentists will develop eco-system
    This issue is not personal problem. because it influence ours, it is very important

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  73. Hello, Owen ! I’m Laci~
    My environmental issue is about climate change. There’s no spring and fall, there’s only summer and winter. because of it, we can't determine our specific thing and issue, and we can't think about our future. I knew this through my experience, and I can feel It’s climate change~
    But.. there’s no that I do for environment . sometimes I even don’t recycle my trash. Because It’s very tired thing and I don't want to do that. But in the past, I sometimes recycle my trash so one woman complite my action. And I want to distinguish my trash in the future.
    Why that is important, It influences in many our day life.
    Thank you reading my comment!

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  74. Hi Owen, My name is Ace in class 9

    Do you know about Mountain's tear?
    Recently, a mount of tree is felled, because to make a paper, clothes, etc.
    Now a daily tree fell rate is total tree area's 0.01%.
    So, developing country's environment is worst and worsting
    Korean's tree using rate per people is 5tree/1year.
    So, I think we should save a thing resorused by tree.
    Otherwise, Our child's natuer is not good..

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  75. Hi Owen, I'm Loren in 10 class.
    an environmental issue that I care about is global warming.
    I think it is very important problem.
    I learned about this issue when I was young.
    This issue has been receiveed attention for a long time.
    In school, In communication media, and so on.
    I am trying to walk,conserve using air conditioner to help about it.
    If this issue be more serious, we will get many damage.
    our earth temperatur will high, therefor we will hard to live.
    and iceberg will thaw, therefor water will flood to land.
    so, the issue is important to everyone.
    we must save our earth!

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  76. Hi, Owen~! I'm Jewel and Class 11.
    My environmental issue is automobile exhaust. Since I was 8 years old, automobile exhaust is that Many teachers emphasized. In addition, Whenever I walk on street, exhaust smell is so foul.
    So, I'm making an effort to help about automobile exhaust issue. I always ride bicycle in nearby place. And I always ride bus than car in distant place.
    Because automobile exhaust makes atmosphere dirty and dirty atmosphere makes breathing difficult, this environmental issue is very important.
    Going forward, I will make an effort to help about water shortage. If possible, I will take a quick shower.
    Thank you for reading my writing.

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  77. Hello, Owen. I am Rico.
    I care deeply about environmental issues.
    One of them is Global Warming.
    There is easy solution. Leave the plug out horrible.
    Because the cares of home appliances and consumer electronics leave that thing plugged the plug is a fossil fuel energy and that energy continues to flow due to the heat go up even more serious is global warming.

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  78. Hi, Owen. This is Josh in class 11.
    I'm glad to got a chance to discuss about environmental issue with you.
    I'm caring about new unknown disease of honeybee
    Not only me, several professors, and other scientists who are working at Rural Development Agency are worrying about that disease.
    That disease has occured 30 years ago among the China and Thailand at first. But it has been spread rapidly to the U.K, Poland and Germany, Austrailia and Asian Nations such as Korea and Japan recently.
    We named that disease's virus into "Sacbrood Virus" and make short into SBV, because that virus infects to honeybee's larvae an make them as sacs.
    Unfortunately, Infection route of SBV is unknown. So we cannot calculate exactly the occur season and it also makes difficult to find vaccine.
    When honeybee's larva infects by SBV, it stops growing and its body begins to rotted like melting. So it decreases the number of honeybee seriously.
    Awfully, 76.7% of the number of Korean honeybee has dead at 2010. And it still keeps spread widely. Researchers warn us that Korean honeybees can be extinct at nearby future. If they extinct, honey-producing industry and farmers can be damaged critically and fruit's crop percentage will be decreased seriously.
    My major is Agricultural biology. So I think that I need to care and consider about that issue.

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  79. Hello Owen.
    I'm ong(ong gi beom) 1 class student.
    I'm worried about is the environmental problem global warming.
    Global warming is serious problem.
    I think global warming cause Co2.
    Many cars increased and people due to occcur Co2.
    We are concerned about global warming.
    In Korea, we used to have 4 certain weather, spring, summer, fall and winter,
    however it feels like there are only two weather summer and winter.
    I think attention is important and Currect have to know.
    we have to very consider this problem.
    If global warming continue we make no claim live in earth.

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  80. Hi i am sailas
    Nowadays is not,constantly Atmosphere is very unstable.
    Yeah it is the problem and it is the issue. It is caused by rleasing of CO2. pollution of air is very serious by the car.animal technology and our consuming habits. I am learing about understanding of enviroment science. We must reduce the CO2 and save the water, oil, another resource. That is limited . Finally that will be gone out. After i learned about the problem. I always do from little things to big thing. For example i walk short way and save the light water and paper. and i warned near my people that importance of enviroment pollution. Now in the world they added ther opinion how could we keep our earth. They also open the conference of wether sign. They are finding key to solve the problem. So we should listen to ther voice and are realiezed. Everyone pleas save the our earth. Thank you

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  81. This is Bennett, in your class 9.
    I'm sorry for my lateness.

    I think the water pollution is critical for all world, and it will more important in the future. Everyone know that water is limited on earth, and it's running out, the amount of water declines. This issue is popular, as I know. Everyone have taught from their school. So I am the same. I don't like to waste things, same as water. The saving of water is one way to protecting it. So I save water. When I am brushing my teeth, wash my face, I turn off the water. It's easy way to practicing. Many media always say that shampoo is polluting the water, so use soap! But actually ban of using shampoo is impossible. And I won't throw garbages in the lake or sea, as same as I didn't before. I think that kind of things are bad to water.
    The last, why this issue is important to everyone. As I wrote firstly, water resources are limited to use, it means it's not permanent. And water is so significant in lives, not even for human. So I want to save and use water more consciously. It will change the world.

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  82. Hello Processor.
    I'm Bob in class 1.

    I think environmental issue is global warming.
    This phenomenon is the surface of the Earth's average temperature rising.
    Eco-system changing and sea level rising is a typical example of global warming.
    I think the cause of global warming is excessive logging.
    Therefore, we will plant trees.
    In my case, my father works agriculture, despite he is public official.
    Because of money for university tuition.
    So I help my father. I sow many crops and trees.
    Then I help environmental problem.
    I'm very proud of me.

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  83. Hi!~ i'm Leo(김새한) in class 5.
    Sorry!!!!~~~ to late.

    I think environmental issue is an accident of nuclear power plant of Jepan.
    i realize how nuclear power plant will be dangerous because it can make serious environmental problem.
    the accident made many environment, also peaple had a bad influence.

    However, use of electricity is suddenly increasing, and we have to take the risk of nuclear power plant.
    because nuclear power plant is best of all power plant as producting of electric, if there is not an accident.
    but if New Renewable Energy is developed, we must not take the risk of nuclear power plant.

    it is our question, and i make an effect to develop New Renewable Energy.

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  84. Hello, Owen!
    I'm Dana in class 11.

    I think environmental issue is air pollution.
    Nowaday many factorys and cars are existed in the World.
    Those are cause of air pollution.
    When I went out for a long time, I coughing a lot because of impure air.
    So I realize that air is bad for health and it can make more dangerous to the World.

    So every one have to strive for reduce the air pollution.
    For example, We can walk or go by bicycle and exploitation of various substitute energy sources,and so on. We can do lot of things.
    Finally, When the air pollution reducing,it will good for health and many people can feel relief. particularly,it will good for earth!

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  85. Hello, Owen~~.
    I'm Brad in your 10 class student.

    nowadays earth have a lot of environmental issue.
    So , many people are trying to settle this problem.
    In contrast, some countries don't know about environmental issue.
    But we must think that earth is one which are living everyone.
    So, if you make environmental solution anywhere in earth, the other people can get damage.
    So, earth environmental issue is not solo problem.
    It's our problem.

    For example, japan's Nuclear Power Plant was exploded by earthquake.
    At tha time, some nuclear harmful substances are exposed in front of japan sea. So, it make problem in korea sea..
    Because korea and japan have closely distance. So, natually it came to korea's ocean.

    Anyway! We must prepare to keep earth environmental !!

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  86. Hi Owen.
    I'm Pedro in 11 class.

    I think air pollution is very serious environmental problem.
    I learn about this issue School, Newspaper, TV news.

    I'm doing two thing help about this issue.

    One is walking. I walking in stead of take a car, if possible.

    Two is don't use a disposable product.
    A disposable product is main culprit of air pollution.
    So, I don't use a disposable product, if possible.

    Air pollution is important environmental issue.
    Because this is directly connected we're HEALTH.
    So, I think Air Pollution is serious environmental problem.

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  87. Oh my god. Last week, I did not know the two blogs homework. I am idiot.ㅠㅠ
    11class.
    I want to say too many meat diet. I've learned excessive too many meat diet makes a lot of problems. It have a environment and a hunger problem. so I prefer a vegetable diet to a meat diet. Also we can keep healthy by avoiding meats.
    I'm Pesco step vegetarian. It means 'Vegetarians who eat sea food'. Today vegetarians are no longer dismissed as cranks. So i'm happy. I became a vegetarian five months. At first, friends said I don't understand. And because of me, my friends encountered the problem of menu choice. But my friends have understood more and more me. So far I have not given up on the vegetarian diet, I am so proud of myself.

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  88. It was my cousin wedding. She married actor. He's name is 김뢰하. She was play atcress. They looked so happy. I felt it's beautiful and fantastic. Because there were so many entertainer. Singer actor actress. There were many food like steak rice wine fruits bread sandwich. I ate all of that. And then i taken picture with actress 최여진. She was very beautiful and kind. I shaked hands with 송강호. He is groom's best friend. It was very nice. Every men weared tuxedo and woman weared dress. The place was outside and so beautiful. It was special wedding that i ever been to watched.

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  89. hi owen~ i'm Jay (sun kuk kim ) in 10 class.
    I will talk about the problem of carbon gas emission.
    Carbon gas causes a lot of problems.
    Ozone layer depletion, global warming and rising sea levels in human life, etc.
    Affects.
    Of them used to talk about gasoline car.
    Oil is a limited resource.
    Oil prices may be increasing.
    And more and more oil is disappear.
    We strive to find resources to replace oil is.
    100% of oil can be replaced if it is a revolution, for example, hybrid cars, electric cars, hydrogen cars, and so on.
    And soon to be commercialized.

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  90. i'm sorry .. it's too late..
    i think our environmental issue is using the Lead.
    Lead is harmful heavy metals in the body it cause lead poisoning
    but,it is easy of cut or rolled. so processing is ease.
    i learned this issue in high school chemical time.
    i think if we using the pb free products.
    pb is lead. lead is good for Weldability.
    so lead is widely used.
    if we using the lead continue, More people would take to lead poisoning
    we should using the pb free products

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