Japanese should ride bicycles more by Chiu

 

Flickr photo by Sekihan

 

Nowadays, as technology has greatly improved and the prices of buying and traveling by mobile vehicles were much lower than before, traveling by mobile vehicles become more common and convenient in Japan. These improvements of life style do not bring a perfect benefit. In fact, some serious problems have happened. The first problem is pollution of environment and the waste of using natural energy. The second problem is Japanese`s over-dependant on mobile vehicles, which affect Japanese people`s health. In my opinion, one of the possible ways to solve these problems is riding a bicycle. First, bicycles do not release any harmful gases. Second, riding bicycle is a kind of exercise which can bring people good health.

First, bicycles do not need any energy to make it move. Therefore, using bicycle would not waste any important natural resources. In addition, bicycles would not release any carbon dioxide. Carbon dioxide is one of the gases which damage the environment(1). Recently most people in Japan travel to school, to work or shopping by mobile vehicles, which release a lot of carbon dioxide. As a result, it causes an increase in the air pollution and global warming gas. Furthermore, the energy resource of mobile vehicles is gasoline which is made from natural resource. Thus, using mobile vehicles means increases the waste of natural energy. It is true that using mobile vehicles is convenient, but sometime it is not necessary to use mobile vehicles. Therefore, no doubt, cycling is a good choice which release neither harmful gases nor wasting any important energy.

              Second, using bicycles can bring people good health. Most Japanese depend on the mobile vehicles too much. Whatever the place they want to go is far or near, they travel by mobile vehicles. It save them more time and get to the place faster. However, there is a serious problem which it means they walk or move less than before. This is one of the reasons why more Japanese are getting fatter(2). In order to obtain good health, and to save time for moving between places. It is better for them to use bicycles than mobile vehicles.

              To sum up, mobile vehicles bring many conveniences to us. However, there is a good side and a bad side to everything. Using mobile vehicles is no exception. Some people may say that it does not cause any negative effects immediately. However, if we do not control these, there would be more worse effect happened in the future. As we know now, the problem of global warming is getting worse. Furthermore, the Earth `s natural recourses would be used up after 50 years. Although Japanese cannot do much to stop these happen, one simple thing that all Japanese can do is riding bicycles rather than travelling by mobile vehicles. 

(1)   en.wilipedia.org/wiki/carbon_dioxide_in _the_earth`s_atmosphere

(2)   ts-asaf2.net/k.h.g.html

 

We should use more alternative energy resources by Satomi Y.

Flickr image by Guerto

          Fossil fuels like coal and oil are limited resources. A lot of fossil fuel is used all over the world. In my opinion, we should use more alternative energy sources like geothermal energy, hydro power, solar power, and wave power. There are two reasons for this. First, unlike fossil fuels, these energies don’t produce carbon dioxide that is the cause of global warming. In addition, combustion of fossil fuels also produces other air pollutants, such as nitrogen oxides, sulfur dioxide, volatile organic compounds and heavy metals.

          First, carbon dioxide that combustion of fossil fuels produces is greenhouse gas. Global warming is serious issue. It is generally said that global surface temperature will likely rise a further 1.1°C to 6.4 °C during the twenty-first century. Therefore, greenhouse gas should be reduced.

         Second, combustion of fossil fuels produces hazardous chemical substances. For example, nitrogen oxides and sulfur dioxide are the cause of acid rain. In addition, volatile organic compounds and heavy metals are harmful to the human body. On the other hand, geothermal energy, hydro power, solar power, and wave power don’t produce such substances.

         To conclude, fossil fuels cause many problems for the environment. However, now, if fossil fuels are run out, industry of all over the world will not be maintained. We should consider well how to get energy without fossil fuels.

http://www.env.go.jp/earth/ondanka/stop2008/index.html
http://ja.wikipedia.org/wiki/%E5%86%8D%E7%94%9F%E5%8F%AF%E8%83%BD%E3%82%A8%E3%83%8D%E3%83%AB%E3%82%AE%E3%83%BC

Japan Should Promote a Reduction in Garbage by Ayana S.

 

Flickr photo by Isado

          Japan has a very serious problem. It is garbage disposal. There are many ways of doing it. For example, burning, landfills, recycling. Best way is to reuse all garbage, but it is difficult and unreasonable. In my opinion, Japan should promote a reduction in garbage. There are two main reasons for this. First, Japan is too small, so Japan cannot have a large landfill or incinerator. Second, garbage causes various environmental problems. For example, to produce dioxin, to cause soil pollution and groundwater contamination and a bad smell. Therefore, if we do it, these problems will relax.

          First, generally speaking, the cost of burning up garbage is about two times lower than to reuse it, but, even if recycling costs high, we should do it. In a case of plastic bottles, it can be reused to make a uniform and a blanket.* So, plastic bottles are very valuable resources. It is not incombustible garbage. We should promote a collection of garbage by type, too.

         The second reason why Japan should promote a reduction in garbage is that Japan cannot have a new landfill. So recently, Japan digs out garbage at filled up and used landfills, and burns it up again to reduce its volume. Next, it fills in again, and build again a new solidly landfill.* We can understand easily that how serious of this problem from this present.

        To conclude, to promote a reduction in garbage is difficult in Japan, but it can reduce in our lives, for instance, my chopsticks, eco bag, my bottle, and so on. Even if Japan cannot promote it right now, we can accomplish it if all Japanese people have such eco tools.

*1  www.petbottle-rec.gr.jp/product/pr_tayou_f.html
*2  homepage2.nifty.com/gomimondai/mondai_sono_01.html

Japan should actively support the study of biomass energy by Kou O.

Last semester, students in the Paragraph Writing 2 Class at Shibaura Institute of Technology wrote essays proposing changes that Japan should make for the sake of the environment. Their essays were very good! Starting today I'm publishing some of their essays. I've put footnotes in brackets because I can't format them correctly. Other than this I have not edited these essays at all. The first essay is by Kou. Enjoy!!

Flickr photo by Andrew Ciscel

          Fossil fuels will run out in the near future, but we mightily depend on fossil fuels. In addition, we don’t have many natural resources. So we depend on imports from abroad for almost all of our energy resources. In the near future, Japan might not be able to get an adequate amount of energy. We must find alternative energy sources. In my opinion, Japan should actively support the study of biomass energy. There are two main reasons for this. First, biomass energy is made of easily accessible materials, such as garbage and wood. Second, biomass energy can help solve environment problems.

          First, biomass energy is made from biomass such as leftover food, animal manure, and wood. Therefore, we can easily get materials without depending on imports. For example, Sweden is the oil-poor country and depends on oil imports as Japan. However, through the two oil crises of the 1970s Sweden changed policy. In the mid-1990s, they focused on biomass energy. In 2004, one-fifth of electric consumption is provided by biomass energy based on woody biomass (1). Besides we can reduce waste disposal costs by using biomass. Biomass energy is very helpful for recycling resources.

          The second reason why Japan should support the study of biomass energy is that it leads to reducing carbon dioxide. Biomass energy emits carbon dioxide when ignited. However, this carbon dioxide is absorbed and transformed into organic matter by plants (2). This means that biomass energy doesn’t influence increases and decreases of carbon dioxide. Biomass energy is also very helpful for a prevention of global warming. In Scandinavian countries such as Sweden, Denmark, the penetration rate of biomass energy is over 10%. On the other hand, it is very small, less than 1% in Japan (3).

          Japan should support the study of biomass energy right now after the example of these countries, because biomass energy might be able to solve global warming and energy problems. We have everything we need to get started, with the possible exception of the will to act.

1) http://cucan-ads.com/lohas-news+article.storyid+19.htm
2) http://app2.infoc.nedo.go.jp/kaisetsu/egy/ey03/index.html#03
3) http://www.eesol.co.jp/release/report/200502report_2.html

Some Modest Proposals by Students at Shibaura Institute of Technology

Last semester the students in the Paragraph Writing 2 class did some very good writing. Today I'm going to share some of their writing. If you would like a copy of the writing task please leave a comment with your e-mail address and I will send it to you. I have edited these paragraphs for grammar, usage and clarity. However, I didn't have to do too much. Also, all the content is the student's and I tried not to intrude on the student's voice. Enjoy!

Shibaura Institute of Technology Should Recruit More Girls

I think Shibaura Institute of Technology should recruit more girls. I have three reasons. First of all,I am a boy and I like girls. Second, my friends haven’t got any girl friends. If there are many girls, probably my friends can get girl friends. Finally, If there are many girls, I think that the school will smell better.

Yudai K.

Shibaura Institute of Technology Should have Washlets

Photo by MaryLynn

I think that all toilets in Shibaura Institute of Technology should have washlets. I have three reasons. First of all, Shibaura's toilet paper is rough for us. Our bums are delicate. Second, if we use a washlet, we will keep clean. Finally, a washlet is very easy to use. We need only one switch. For these three reasons, I think that all toilets in S.I.T should have washlets.

Hirofumi O.

Shibaura Institute of Technology Should Remove all Smoking Places

I think that Shibaura Institute of Technology should remove all smoking places. There are three main reasons for this. First of all, there is not at all good about smoking. Moreover, cigarette smoke has a bad effect on many non-smokers. Second, the campus would be clean if all smoking places were removed. Now, many cigarette butts are left in various places. The third and final reason is that removing smoking places would reduce the number of students who are smokers. It is very bad for young people's bodies. For these three reasons, I think Shibaura should remove all smoking places.

Ayana S.

Shibaura Institute of Technology Paragraph Writing 2 students write about their favourite architectural structures

The students in the Paragraph Writing 2 class have been doing some very good work. Below are some examples. Enjoy!

Seto bridge is a famous bridge in Kagawa and Okayama. It connects Kagawa and Okayama. It is a very large and long bridge, 9,368 meters long. It consists of three structures: two different styles of suspension bridge and a truss bridge. It has a four-lane expressway and a two-lane railroad. The Shikoku district has not Shinkansen, but it has plan for building a Shinkansen road. So Seto bridge was designed that it can add more two railroads. Its color is light gray. This color suits this place. You can see a beautiful view of the Seto Inland Sea when you drive or get into a train.
Ayana S.
Yokohama Landmark tower is a famous building. It is the tallest building made of concrete in Japan.  It is 295.8 meters high. This building has 70 floors. It is made of concrete, glass and steel. The lower floors contain shops, restaurants, clinics, and offices. A hotel occupies forty-nineth to seventieth floors. This building has very many facilities. Yokohama Landmark tower is my favorite building.
Satomi Y.
This is a famous building in Kyoto. It is a tall building, 131meters high. It consists of two structures: a tall tower and a rectangular structure. The tower is on the rectangular structure. The rectangular structure is hotel and shopping area. You can get a great view of the city from a viewing platform at the top of the tower. The building is made of concrete, glass and iron. The building was made in 1964. This building is called Kyoto Tower.
Kohei K
This is a famous tower in Tokyo. It is a very large and tall building, 333 meters high. It is the tallest tower in Tokyo. It was built in 1958. The color of the building is red and white. It has a rectangular base and an antenna. The antenna is cylindrical and thin. The tower has a big observatory 150m from the ground and a small observatory 250m from the ground. You can get a great view of the city from the big observatory and the small observatory. The tower is made of concrete and glass. It is used mainly for a transmitter tower. It is a symbol of Tokyo. It is Tokyo Tower.
Akitsugu K.
Horyu-ji is a famous building in Japan. It is an old temple in Nara and it was built by Prince Shotoku in 607 A.D. There is a five-storied pagoda in it, which is 24 meters high. Horyu-ji is the oldest wooden building in existence. At the gate of Horyu-ji, a pair of Kongorikishi statues stands. In 1993, Horyu-ji was registered on the UNESCO World Heritage List. So, all Japanese know this temple.
Yukiya A.
This is a famous building in Kyoto, which many people visit. It is small. It is three stories high. Although it was burned in 1950, it was rebuilt in 1955. You cannot enter it because it is old, thin and fragile. The building is made of wood and it is gilded. It was designed by Yoshimitsu Ashikaga. It is beautiful. It is a Kinkakuji.
Yuki K.
The building is a university. It is located in Toyosu. Its material is reinforced concrete and its color is gray. Its shape is like The Arche de Triomphe. The size is about 25 meters high. The building has many windows, and has over 15 floors. You can get a great view of the city from the top floor. This building is S.I.T. Toyosu campus.
Daichi M.
It is a famous building in Australia. It is a concert hall where orchestras play. It was designed by John Utsson, and made in 1973. It consists of the concert hall, the opera theater, the drama theater, the playhouse, and the studio theater. It is 180-meters in height. So, it is very high. It is a sharp face. It is made of granite and plywood. 1,056,500 tiles that were made in Sweden are
on the roof. These tiles are very beautiful, and this building is a famous sightseeing spot. I like this place seen from the river. Especially, in the evening it is beautiful.
Shun T.