Global Warming IELTS Answers
Questions 1-5
1. The author …..
A – believes that man is causing global warming
B – believes that global warming is a natural process
C – is sure what the causes of global warming are
D – does not say what he believes the causes of global warming are
Answer – D
Explanation: The answer to this question can be found in Paragraph A of the Global Warming Reading Answers. The writer begins the paragraph by saying that anthropogenic development has been stated to be one of the leading causes of global warming. While this may give the appearance that the author claims to know the exact cause, the next few statements clarify his stance. The author says that the reasons depend entirely upon which expert one listens to. So, he is not saying that he believes what the causes of global warming are.
2. As to the cause of global warming, the author believes that –
A – occasionally, the fact depends on who you are talking to
B – the facts always depend on who you are talking to
C – often, the fact depends on which expert you listen to
D – you should not speak to experts
Answer – C
Explanation: This answer may also be found in Paragraph A of the Global Warming Reading sample. Towards the beginning of the paragraph, we understand the author's stance on the subject. While he opens the essay by saying that anthropogenic development is the leading cause of global warming. The following lines clarify that the author believes the reasons are as many as the experts out there. So, depending upon which expert one listens to, the causes may vary.
3. More than 80% of all meteorologists are of the opinion that –
A – global warming should make us lose sleep
B – global warming is not the result of natural cyclic changes but manmade
C – the consequences of global warming will be devastating
D – global warming is not manmade, but the result of natural cyclic changes
Answer – D
Explanation: Paragraph A of the essay offers the answer to this question. In the first paragraph, we see that the author is revealing what scientists, researchers, and other experts in the field have to say regarding global warming. Towards the end of the paragraph, the author shows that less than 20% of meteorologists believe that the weather change we observe today can be attributed to manmade causes. The remaining (more than 80%) think global warming is a result of natural causes.
4. Our understanding of weather –
A – leads to reliable predictions
B – is variable
C – cannot be denied
D – is not very developed yet
Answer – D
Explanation: This question's answer is in Paragraph B of the Global Warming Reading Answers. The author begins this paragraph by mentioning that even today, our understanding of weather is in its fragmented, early stages. The explanation is given further wherein the author says that phenomena such as solar energy, cloud formation, rainfall, etc., still need to be understood. This is what makes human predictions inaccurate and unreliable.
5. Currently, Dr. James Hansen’s benefits include the fact that –
A – It is nearly impossible to predict weather change using artificial models
B – the consequences of global warming would be disastrous for mankind
C – there is a significant link between the climate now, mid man’s changing of the atmosphere
D – Earth is getting colder
Answer – A
Explanation: The answer to this question is also found in Paragraph B of the Global Warming Reading sample. The author first states the fragmented and inaccurate human understanding of weather in this paragraph. Then, mention is made of Dr. James Hansen and his claim that global warming would lead to a rise in temperature, which will have devastating consequences for all. The following statement reveals his current stance: Hansen believes it is impossible to predict weather change via artificial models.
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