Last Updated on 2021-11-17 by Shinichi(Mapman)

Q: Why did Japanese street lights have change from orange to white? Discuss both views and give your opinion. Unlimited the number of words.

In the middle of the 20th century, Japanese roads had drastically brightened. Some constructs installed the street lights. In particular, they had been setting with oranges on the expressways and their long tunnels. But nowadays, orange lights have been changing to white lights. I believe that white lights have some advantages. This essay will compare with the orange and white lights.

On the one hand, there is the advantage to orange lights. First, most drivers can look out the range of extensive. In other words, orange lights can show the shapes of roads to the drivers as a sign, such as on a snow day. Consequently, most drivers can drive safely without guides.

On the other hand, some white lights also have several advantages. First, people can use such light long-term. People can use the orange lights for at least three years. In contrast, they can take advantage of white lights for a decade because of LED(Light-Emitting Diode). For such a reason, people can reduce maintenance costs. Next, white lights do not contain a lot of UV(Ultra Violet). Such lights can avoid some insects. Furthermore, people can protect skins from damage too. As a result, people can feel comfortable under white lights.

To summarize, white lights contain a lot of advantages. Overall, I support white lights will be increasing with the progressing of technologies in the future.

(227 words)

オレンジから白へ変わる街灯 (自由エッセイ)

設問: 日本の明かりは、なぜオレンジから白になったのでしょうか。双方を比較してあなたの意見を述べてください。字数制限はありません。