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Australia is no stranger to wildfires. The country’s weather patterns create heat and dryness, which fuel occasional bushfires in a natural cycle. However, one that started last September continues to burn, and it may not be natural at all. Scientists say that man-made climate change has played a role in the fire’s creation and duration.

Peter Gleick, a US climate scientist, told Time, “the extent, the severity, and the intensity of these fires wouldn’t have been so bad without the fingerprints of climate change.”

According to Australia’s Bureau of Meteorology, the country’s temperatures have risen by more than one degree Celsius since 1920. The spring of 2019 was Australia’s driest in 120 years. In December, the country saw its hottest day ever, with an average temperature of 41.9℃.

“Due to enhanced (过度的) evaporation(蒸发)in warmer temperatures, the vegetation and the soils dry out more quickly,” Stefan Rahmstorf, a lead author of the United Nations’ Intergovernmental Panel on Climate Change’s Fourth Assessment Report, told Time.

Worse still, researchers at the UK Bureau of Meteorology believe that wildfires like this might become “normal conditions” in the future, according to the BBC. They looked at 57 research papers published since 2013, which examined the relationship between climate change and the risk of wildfires. They found that the link between the two has already been observed in many parts of the world, including the western US, Canada, southern Europe, and even Scandinavia and Siberia.

“These are impacts we are seeing for one degree of global climate change. The impact will get worse if we don’t do what it takes to make the world’s climate stable,” Corinne Le Quere, a professor from the University of East Anglia in the UK, told the BBC. “What we are seeing in Australia is not the ‘new normal’. It’s a transition(过渡)to worse impacts.”

1.What was the wildfire starting last September related to according to scientists?

A.Air pollution. B.Human activities.

C.Environment changes. D.Natural cycle.

2.What does the underlined phrase in paragraph 2 mean?

A.The meaning of climate change B.The influence of climate change

C.The control of climate change D.The possibility of climate change

3.What happened with the temperature rising in Australia?

A.Plants stayed as lively as usual.

B.Australia never suffered a hot day.

C.The plants and the soils became dry faster.

D.Every season became the driest in the year.

4.What can we infer from the last paragraph?

A.We might see more wildlife.

B.We were to see less disasters.

C.It could be impossible to see wildfires.

D.It would be more difficult to prevent wildfires.

高三英语阅读理解中等难度题

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