The Australian Koala Foundation says Australia has lost about 30 percent of its koalas over the past three years. The non—profit group says drought, wildfires and development projects played a part in the drop in the koala population. They are asking the government to do more to protect the creature’s environment.
The group said the koala population has dropped to less than 58,000 this year from more than 80,000 in 2018. The biggest decrease(减少) was in the state of New South Wales, where the numbers have dropped by 41 percent. Deborah Tabart leads the Australian Koala Foundation. She called the drop quite huge. Only one area in the study was estimated(预估) to have more than 5,000 koalas. Some areas were estimated to have as few as five or ten.
Tabart said, “What we’re concerned about are places like western New South Wales where the drought over the last ten years has just had this cumulative(积累) effect, river systems completely dry for years, and red gum plants, which are the lifeblood of koalas, are dead.” The loss in New South Wales likely sped up after large forest areas were destroyed by wildfires in late 2019 and early 2020. But some of those areas already had no koalas.
Tabart said the country needs a koala protection law. Land clearing by property developers and road builders has also destroyed the koala’s environment. “I think everyone gets it that we’ve got to change. But it bulldozers (推土机) keep working, then I really fear for the koalas,” Tabart said.
【小题1】How did the author develop the second paragraph?A.By giving numbers. | B.By telling stories. |
C.By following the time order. | D.By comparing opinions. |
A.The harm to koalas from wildfires. |
B.The bad effect of development. |
C.The death of various trees. |
D.Some causes of the decrease in koalas. |
A.Fighting against climate change. |
B.Making a special law. |
C.Stopping housing building. |
D.Keeping wildfires from spreading. |
A.Australia’s Wild Animals Are Facing Big Danger |
B.Effects of Australia’s Wildfires Are Beginning to Show Up |
C.Australia Lost One-Third of Its Koalas in Last Three Years |
D.Koalas in Australia Could Disappear from the Earth in the Future |