Dialogue Between Two Friends on Greenhouse Effect
Sujon: Hello Sojib! How are you?
Sojib: I am fine. What about you?
Sujon: I am fine too. What are you doing?
Sojib: I am reading an article on greenhouse effect.
Sujon: Do you know that the world's temperature is undergoing a significant change?
Sojib: Yes, I have come to learn it from the discussion of a TV channel.
Sujon: Oh! It is alarming that the world's temperature is increasing day by day.
Sojib: You are right. This increase of temperature is called global warming.
Sujon: But still now I do not know the cause of global warming. Do you know the cause of it?
Sojib: Yes, global warming is caused by the increased amounts of carbondioxide around the earth. And the greenhouse effect is the most likely cause of global warming.
Sujon: What may be the effect of global warming?
Sojib: It may reduce mankind's ability to grow food, damage or destroy wildlife, raise sea levels, and thereby flood coastal areas.
Sujon: I see it has many negative effects on mankind and animals.
Sojib: Exactly! So, all of us including the government should come forward to take immediate measures to get rid of these disasters.
Sujon: You are right. We must save the world to save ourselves. Thank you.
Sojib: You are most welcome.
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