Many languages are disappearing every year. Is this bad for the world or is it helps unify the human race?

Our universe has divided by a wide range of languages. Each language comes from each country which has different way to say a word. But nowadays language has a unity to connect every one wherever he is. English is one of the main essential languages which used by people all over the world. I think it is a true that the using of English helps the improving of global.
Based on the globally needs of international language, every student has upgraded their language ability to speak international language. Since they were in a primary school, children have given an international to use in daily activity in reading or speaking in class. This needs have changed children’s habit to use their mother language and it seems disappear in unity.

For some parent, using international language is a prestige in life, and they tend suggest their children to create new habit to use English as a lifestyle. However, some others worry if their language will be forgotten on their children, then they ask their child to speak bilingual in daily activity.

However, I think the international language could replace the mother language of a country, because the more someone often use another language, the more he will miss the mother language. As my experience, there is a time when I have a desire to speak my mother language and make a communication to some people who fluently with it.

Concluding, language is a communication tool that unifies everyone in this universe. Whatever the language is and wherever he is, a language is good and not should be missed, but keep it alive.