Interviewer: David, what do you see as the main problems with the environment?
David: Well, in a nutshell, the most
Interviewer: We've seen a lot of
David: Yes, we have. Also, scientists have found that the ice at the Poles is beginning to melt.
Interviewer: We've heard that too. Is that really happening?
David: Yes, I'm afraid it is. And at sometime in the future, the ice may melt completely. Then it's possible that the sea could rise and coastal cities like New York and Shanghai could disappear under water.
John: It sounds very
David: I couldn't agree with you more. It's scary!
Interviewer: Can you explain why the climate's getting warmer?
David: Well, I'll do my best! It's pollution that's the problem. Gases from cars enter the atmosphere and stop the sun's heat from leaving the atmosphere. And factories give out chemicals that do the same thing. So as a result, the climate is getting warmer.
Interviewer: From what I understand, carbon dioxide from cars is a
David: You're absolutely right. Carbon dioxide is the gas that does most
Interviewer: David, what do you see as the main problems with the environment?
David: Well, in a nutshell, the most
Interviewer: We've seen a lot of
David: Yes, we have. Also, scientists have found that the ice at the Poles is beginning to melt.
Interviewer: We've heard that too. Is that really happening?
David: Yes, I'm afraid it is. And at sometime in the future, the ice may melt completely. Then it's possible that the sea could rise and coastal cities like New York and Shanghai could disappear under water.
John: It sounds very
David: I couldn't agree with you more. It's scary!
Interviewer: Can you explain why the climate's getting warmer?
David: Well, I'll do my best! It's pollution that's the problem. Gases from cars enter the atmosphere and stop the sun's heat from leaving the atmosphere. And factories give out chemicals that do the same thing. So as a result, the climate is getting warmer.
Interviewer: From what I understand, carbon dioxide from cars is a
David: You're absolutely right. Carbon dioxide is the gas that does most