A lot of the talk surrounding plastic pollution focuses on its impact on marine（海洋的）ecosystems.But there may actually be more microplastic pollution in the soil than in the ocean，according to UN research.
The UN's Food and Agriculture Organization（FAO）has released a report warning of the "disastrous" impacts of the use of plastics in agriculture.
"The report serves as a loud call for decisive action tocontainthe disastrous use of plastics across the agricultural sectors，" FAO deputy director general Maria Helena Semedo wrote in the report foreword.
Plastics are used in agriculture for a variety of purposes，from mulching films to plastic tree guards.In fact，world agriculture used 12.5 million tonnes （approximately 13.8 million U.S.jye.ai） of plastic for plant and animal production in 2019 and 37.3 million tonnes （approximately 41.1 million tonnes） for food packaging the same year.
While plastic can be beneficial to agriculture，its widespread use also raises concerns about its impact on public health and the environment when it decreases.
This is especially concerning for the world's soils.When microplastics from mulching film build up in surface soils，for example，they reduce agricultural yields（產(chǎn)量）.There is also a concern that microplastics in agricultural soils could work their way up the food chain to harm human health.Some plastics contain toxic chemicals themselves，and plastics can also collect and transport diseases and chemicals when they enter the ocean.
The UN agreed that more research is needed to understand how plastic pollution is impacting the world's soils.
"But the trouble is we don't know how much long-term damage the breaking down of these products is doing to agricultural soils，" Mahesh Pradhan，coordinator of the UN Environment Programme's（UNEP）Global Partnership for Nutrient Management，said in a recent statement. "We need to develop standardized methods of detecting microplastics in soil to better understand how long they remain there and how they change over time."
（1）Plastic pollution's impact on marine ecosystems is mentioned to AA.
A．lead in topic
B．make a contrast
C．explain a theory
D．catch reader's eyes
（2）What is the intention of the report warning released by FAO？ BB
A．To ease microplastic pollution's impact on marine ecosystems.
B．To appeal to take actions decisively to prevent the disastrous use of plastics.
C．To hold back the heavy use of plastics by the entire agricultural sector.
D．To stress microplastic pollution's influence on agriculture.
（3）According to Mahesh Pradhan，what can we learn？ AA
A．We are facing a trouble that damage done by microplastic to soil is unknown.
B．We have completely understand how microplastics change over time.
C．Our methods of detecting microplastics should be improved to better understand microplastics.
D．The breaking down of microplastics can be harmful for soil.
（4）What is the most suitable title of the passage？ BB
A．The disastrous use of plastics can have an impact on agriculture.
B．Plastics in soil threaten health and agriculture.
C．Plastics can actually do harm to our health.
D．The talk surrounding plastic pollution's impact on marine ecosystems.
【考點(diǎn)】環(huán)境保護(hù)；說明文．
【答案】A；B；A；B
【解答】
【點(diǎn)評】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/5/27 14:0:0組卷：15引用：1難度：0.5
相似題
-
1．Open an app at your smart phone and scan the code bar on the garbage can.When you throw garbage into the garbage can，it will show the weight of the garbage and the points you can get from doing so. （1）
.It will become more popular in the future.Yes，we are talking about the smart garbage can.
（2）.The environmental problems have become constant headaches in the development of those cities.Encouraging garbage classification has become an effective way.
In some cities，a variety of multifunctional smart garbage cans are being put into use.In Beijing，for example，a smart garbage can is equipped with an LED screen，which not only shows national policies on garbage classification but also shows the correct steps for garbage sorting.It can also calculate the weight of the garbage and the accumulated points one can get.They can be traded for some articles of daily use.（3）.Its body is actually a screen.It is equipped with some Internal sensors.When people throw garbage into it，the internal sensors can automatically tell the types of the garbage.Meanwhile，people can see how to deal with them. （4）.
Garbage disposal is a small issue that involves everybody each day.However，it is also a big issue.（5）.With smart garbage cans in our daily life，the idea of garbage sorting will become more established.Our dream of building a greener and more beautiful China will come true so long as we start to make small changes right now.
A.Garbage sorting has been a new fashion.
B.Another kind of garbage can is even smarter.
C.It is no wonder that residents cheered for their presence.
D.Such a way of handling garbage has appeared in some cities.
E.It will affect China's transformation towards green development.
F.Over 200 million tons of garbage is produced each year in some cities.
G.The good habit of garbage classification can improve the living environment.發(fā)布：2025/1/1 15:30:1組卷：1引用：3難度：0.5 -
2．Why Walking Makes You a Better Worker？ We're busy at work，distracted （分） by technology and often live in urban environments far from wild spaces．（1）
The average American，for example，spends about 90% of their life indoors．But what happens if we make time for an hour outside each day？
（2）You'll have to stand up and move，which is beneficial if most of your day involves sitting in front of a screen．Research shows short breaks can improve work enthusiasm，and a quick break in natural light will deliver a shot of vitamin D．
There's also a lot of work on the mental benefits of being in nature-on the state of being happy and on your brain's ability to make sense of life． "When people are all out in nature，even in urban nature，people tend to have more positive emotion and energy than when they are indoors．（3）says Lisa Nisbet ，associate professor at Canada's Trent University．
The idea that nature is good for us has been gaining ground since the 1980s．（4）Afterwards shinrin-yoku，the Japanese concept followed that absorbing the atmosphere in forests can benefit your health．Researchers of shinrin-yoku have since found plenty of physical and mental benefits，while global studies suggest time in nature can，for example，restore our ability to focus，increase creativity，and even help us live longer．
Of course，many of us live in cities with no ready access to forests or wilderness．（5）Various studies have shown that green environments in cities have beneficial effects．
A．We also don't get out much．
B．But it doesn't have to be a forest．
C．People can get to a forest for a hike．
D．In other words，people are happier in nature．
E．There are some obvious benefits to going outside．
F．Green and blue spaces are better than busy city streets．
G．First came the theory that humans have a basic desire to connect with nature．發(fā)布：2025/1/1 17:0:1組卷：6引用：2難度：0.5 -
3．There' s no place like home.It' s the place where we' re surrounded by our possessions and creature comforts.We purchase things to give our homes a personal touch.And one thing we're buying more of is houseplants.But are these "living" additions to our homes good for us and the environment？
Houseplants，also known as pot plants，add a natural touch and they have the ability to brighten up a room on a budget.The Royal Horticultural Society found that nearly 72% of adults in the UK had a houseplant in their home，with this figure rising to 80% of 16-24 year olds.A fifth of owners also said they use plants in the home to boost their health and well-being.And average sales last year were up on the previous year.
It seems millennials （千禧代） are driving the growth in the sales of houseplants.More young people are living in flats without a garden.24-year-old Daisy Hale said "being able to care for something but not having too much commitment—I guess that's a classic millennial line—is ideal for my lifestyle."
From hanging baskets，to cacti （仙人掌） and succulent ferns，the choice of vegetation is endless.They are easy to care for，and there have been unproven claims that they improve the air quality in our home.But whatever their benefits，there are now concerns that they might not be so good for the environment.Some are bought online and shipped from overseas.Fay Kenworthy，co-founder of PlantSwap，a community activity that encourages people to trade plants locally，said "this could defeat many local plants."
But botanist James Wong argues that home delivery has less of an environmental impact than multiple trips to the garden center in a car.Although he' s not too concerned about the environmental impact，others are worried about the plastic pots they are in and the type of peat （泥炭） that some of them are grown in.However，a sustainable approach to buying them may be the best way forward if we want to introduce some natural greenery into our homes.
（1）What is the benefit of a houseplant？
A．A houseplant can cure people of many diseases.
B．A houseplant is ideal for millennials' career.
C．A houseplant improve the water quality in our home.
D．A houseplant can beautify a room with little money.
（2）Which of the following may Fay Kenworthy agree with？
A．The choice of vegetation is endless.
B．People should buy local plants.
C．It's best to buy plants online.
D．Houseplants are hard to care for.
（3）Where is the passage probably from？
A．A fashion magazine.
B．A tour brochure.
C．A scientific fiction.
D．A history book.
（4）What is James Wong's attitude towards home delivery of plants？
A．Negative.
B．Neutral.
C．Positive.
D．Not mentioned.
（5）What is the best title of the passage？
A．Natural Greenery.
B．Millennials' Choice.
C．Houseplants：Good or Bad？
D．Hanging Baskets or a Garden？發(fā)布：2025/1/1 13:0:1組卷：1引用：2難度：0.5
相關(guān)試卷