Efforts to preserve the Amazon rain forest，which supports immense biodiversity and locks away tons of climate threatening carbon，are growing more urgent as the ecosystem's destruction accelerates.Indigenous （當(dāng)?shù)氐模?peoples have been trying to protect the region by patrolling（巡邏） their territorial boundaries for illegal activities.But rapid deforestation continues.
A recent study shows that combining on-the-ground monitoring with satellite data and smartphone technology could help put the brakes on Amazon deforestation—and potentially that of forests elsewhere.
Illegal logging，agriculture and coca cultivation particularly threaten the Amazon in the Peruvian Indigenous communities and outsiders are often the culprits （罪魁禍?zhǔn)祝?The research team wondered if providing training for local people to use satellite-based "early deforestation alerts" could help.The scientists collaborated with 76 Indigenous communities，36 of which participated in using these alerts to watch over the forest.Over the next two years these trained participants were paid to work as forest monitors and received monthly alerts via the app when satellite data indicated local forest losses.Monitors investigated alerts，patrolled for deforestation in other areas and reported confirmed losses back to their communities，which decided whether to deal with the culprits on their own or inform state authorities.
The researchers analyzed the same forest-loss satellite data from the given time period in all 76 communities.They found the early-alert program reduced forest loss by 8.4 hectares in the first two year—a 52% reduction compared with the average loss in the control communities.
Experts say this approach to tackling Amazonian deforestation looks promising. "Would this work in all communities that have high risk of deforestation？Given the results，it's worth a try." says Catherine Tucker，a researcher at the University of Florida. "But some communities may not have access to the resources needed for such a program，or their territories may hold valuable minerals that would increase the risk of deforestation by outsiders despite monitoring efforts，" wrote Francisco Hernandez Cayetano，a community member involved in the research， "we as Indigenous peoples ask the world for support."
（1）Why did the research team conduct the program？ BB
A．To stop carbon being locked away.
B．To tackle Amazon deforestation.
C．To monitor satellite movement.
D．To control illegal activities.
（2）How does the community-based monitoring work？ BB
A．By offering locals training in using a smartphone app.
B．By combining local monitoring with smartphone alerts.
C．By organizing native people to fight against the outsiders.
D．By equipping local forest with satellite data and monitors.
（3）What is Catherine Tucker's attitude toward the approach to preventing deforestation？ CC
A．Pessimistic.
B．Objective.
C．Approving.
D．Conventional.
（4）Which can be the best title for the text？ DD
A．Local Monitors Trained for Forest Loss.
B．Satellite Data Cure Deforestation.
C．Outsiders Are to Blame for Forest Loss.
D．Smart Patrol Fights Deforestation.
【考點(diǎn)】說(shuō)明文．
【答案】B；B；C；D
【解答】
【點(diǎn)評(píng)】
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發(fā)布：2024/5/14 8:0:9組卷：9引用：3難度：0.5
相似題
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（1）What can we infer from paragraph 1？
A．The loss of any species can affect humans.
B．Endangered species are paid more attention to by humans.
C．Species can still survive when their ecosystems are destroyed.
D．Ecosystem protection is as important as diversity protection.
（2）What does the underlined word "ecocide" in paragraph 2 mean？
A．Ecosystem protection.
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D．Habitats protection.
（3）What's the direct cause of the terrible state of the hotspots？
A．Population growth in hotpots.
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（4）What's the author's opinion on protecting the hotspots？
A．It's simple to carry out.
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D．It suggests that the local people are well educated.發(fā)布：2025/1/6 16:30:6組卷：0引用：1難度：0.5 -
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（1）According to the author，people enjoyto seek nature.
A．jogging on the street
B．running in the gym
C．shopping in the supermarket
D．sitting in the garden
（2）From the second paragraph，we can see that.
A．Children don't want to approach nature
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C．climbing trees will certainly do good to the children
D．children tend to be happier as a result of their material satisfaction
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B．Children's performance at school is greatly improved.
C．Problems with crime and violent behavior will easily be solved.
D．A garden nearby improves the quality of old people's life.
（4）what is the main idea of this passage？
A．Access to nature improves our life.
B．Nature treats children for ADHD.
C．Getting close to nature reduces crime.
D．Man can't live without natural areas.發(fā)布：2025/1/6 16:30:6組卷：0引用：1難度：0.5