Australia is no stranger to wildfires, but this season has been unprecedented in scale and intensity - and the summer is far from over. This country's deadly fires have been fueled by a combination of extreme heat, prolonged drought and strong winds. The country is in the grip of a heatwave, with record-breaking temperatures over the last three months. In mid-December, the nation saw the hottest day in history - the average temperature was 41.9 degrees Celsius. These conditions, which show few ...

Nguyễn Thị Thương | Chat Online
16/09 16:37:42 (Tổng hợp - Lớp 12)
52 lượt xem

Australia is no stranger to wildfires, but this season has been unprecedented in scale and intensity - and the summer is far from over. This country's deadly fires have been fueled by a combination of extreme heat, prolonged drought and strong winds. The country is in the grip of a heatwave, with record-breaking temperatures over the last three months. In mid-December, the nation saw the hottest day in history - the average temperature was 41.9 degrees Celsius. These conditions, which show few signs of abating in the next few weeks, have been accompanied by brisk winds which fan the flames and push the smoke across Australia's major cities. Authorities say that wind speeds have been recorded at 60 miles per hour. All this follows the country's driest spring since records began 120 years ago, with much of New South Wales and Queensland experiencing rainfall shortfalls since early 2017. Trees, shrubs and grasslands have turned into the perfect tinder for flames.

Bushfires are a regular feature in Australia's calendar - often triggered by natural causes such as lightning strikes - and cannot be blamed on climate change or rising greenhouse gas emissions alone. But experts say that the changing climate is the key to understanding the ferocity of this year's blazes - hotter, drier conditions are making these phenomena longer and much more dangerous. And Australia's climate is definitely changing. According to the country's Bureau of Meteorology, temperatures have already risen by more than one degree Celsius since 1920 - with much of the increase taking place since 1950.

So far the response has been largely reactive - aimed at evacuating residents to safety and stopping the blazes from spreading. Australia relies on hundreds of thousands of volunteer firefighters, who have been working around the clock to try and bring the fires under control for months. But in the long term, experts have said that there should be a review of building standards in bushfire zones to create resilient homes and larger buffer zones between the bush and properties.

(Adapted from https://www.telegraph.co.uk/)

Choose an option (A, B, C, or D) that best answers each question.

Which of the following best reflects the main topic of the passage?
Vui lòng chờ trong giây lát!
Lựa chọn một trả lời để xem Đáp án chính xác Báo sai đáp án hoặc câu hỏi
Số lượng đã trả lời:
A. Effects of wildfires in Australia on people.
0 %
0 phiếu
B. Causes and solutions to wildfires in Australia.
6.67 %
1 phiếu
C. Climate change and its effect on the Australian wildfires.
80 %
12 phiếu
D. Australia's deadliest wildfires.
13.33 %
2 phiếu
Tổng cộng:
15 trả lời
Bình luận (1)
C
0 0
Gửi bình luận của bạn tại đây (*):
(Thông tin Email/ĐT sẽ không hiển thị phía người dùng)
*Nhấp vào đây để nhận mã Nhấp vào đây để nhận mã

Trắc nghiệm liên quan

×
Trợ lý ảo Trợ lý ảo
×
Đấu trường tri thức | Lazi Quiz Challenge +500k