Mark the letter A, B, C, or D on your answer sheet to indicate the correct arrangement of the sentences to make a meaningful paragraph/letter in each of the following questions.
e. Finally, if I do decide to join, how can I go to submit my application? Are there any specific forms or documents that I need to provide?
d. Secondly, I wonder if there are any upcoming events or meetings that I could attend as a member.
f. It would be great to have an opportunity to meet current members and get a better understanding of the club's atmosphere.
b. I look forward to hearing from you and learning more about the club. Thank you for your time and assistance.
c. Dear Sir/Madam, I hope you're well. I'm reaching out because I'm excited about joining your club and wanted to learn more.
a. Firstly, could you tell me what I need to do to become a member? Is there a fee? Do I need any special qualifications?
Best regards,
Helen Bridgeman
Tài liệu "Bộ Đề Kiểm Tra Học Kì II - Tiếng Anh 11 - Global Success" là nguồn tham khảo hữu ích giúp học sinh lớp 11 chuẩn bị hiệu quả cho kỳ thi học kì II. Nội dung tài liệu bám sát chương trình sách giáo khoa Global Success, bao gồm ma trận đề thi, các đề kiểm tra mẫu và hướng dẫn giải chi tiết. Tài liệu giúp học sinh ôn luyện các kỹ năng và củng cố kiến thức ngữ pháp. Giáo viên có thể sử dụng làm nguồn tham khảo xây dựng bài kiểm tra, hỗ trợ quá trình giảng dạy và học tập đạt kết quả cao.
Câu hỏi liên quan
Read the following passage about Climate Change and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.
Climate Change and Its Impacts on Earth
Our Earth remains breathtakingly beautiful. The sky is blue, clouds are fluffy, the wind blows gently, and rain continues to fall. This serene image of our planet is something we all cherish. Yet, behind this calm and majestic exterior, undeniable evidence points to rapid and alarming environmental changes. Scientists around the world have observed that climate change and global warming are accelerating at a rate never before seen in Earth's long history.
Global warming poses a serious and significant threat to the health of our planet and all living beings that call it home. Over the last century, the average surface temperature of the Earth has risen by nearly 1.5 degrees Fahrenheit. At first glance, this might seem like a minor rise, but its impact has been far-reaching and profound, altering the delicate balance of the global climate. Recent data reveals that 11 out of the past 12 years were the hottest on record, emphasizing how quickly warming has advanced in just a few decades.
The consequences of this warming are becoming increasingly apparent. Polar ice caps and glaciers are melting at unprecedented rates, leading to rising sea levels that endanger coastal cities and small island nations. Meanwhile, extreme weather events—such as prolonged droughts, catastrophic floods, and violent storms—are becoming not only more frequent but also more severe. These changes are disrupting human lives, threatening agricultural systems, and putting countless ecosystems and species at risk of extinction.
To combat this crisis, everyone must take responsibility. Simple actions, such as reducing carbon emissions, adopting renewable energy, and conserving natural resources, can make a significant difference. Addressing climate change requires collective effort and immediate action to prevent its impacts from worsening. By working together, we can protect our planet and create a sustainable future for generations to come.
Which of the following best paraphrases the underlined sentence in paragraph 1?
Yet, behind this calm and majestic exterior, undeniable evidence points to rapid and alarming environmental changes.
Read the following advertisement/school announcement and mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks.
WANT TO BE A TUTOR?
Do you enjoy teaching? We're looking for tutors to join our team! If you like helping others learn, we want to hear from you!
· Your job will involve assisting students (10) _________ their studies.
· No formal experience needed.
· Training will be provided, so don't worry if you haven't tutored before.
· (11)____________ working hours available.
We welcome anyone with a passion for teaching!
Please contact us for more details on how (12)________________.
Email: abcxyz@web.mail
Address: 100 Olden Street, Ballack Clava
Read the following leaflet and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.
Our natural resources will be ___(7)___ unless we save the energy ___(8)___.
Follow these tips to avoid wasting energy:
● Use a timer on your air-conditioning system. Just set air conditioning to come only ___(9)___.
● Close your curtains to stop heat escaping ___(10)___ the windows.
● Don’t leave the apps on your phones or laptops ___(11)___ unnecessarily.
● If you have a hot water tank, set the cylinder thermostat to 60ºC (140ºF).
● Don’t use your ___(12)___ every day. Hang out washing outside during nice weather.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct arrangement of the sentences to make a meaningful paragraph/letter in each of the following questions.
a. Finally, would you mind telling me if there are native German-speaking teachers at your language centre?
b. First, could you please let me know whether there are German courses at your language centre?
c. Dear Sir or Madam, I am writing to ask for some information about the language courses at your language centre.
d. I look forward to hearing from you.
e. Yours faithfully,
f. Next, I would also like to know how long the course for beginners lasts and how often classes take place.
Read the following passage about plastic bags and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.
Plastic bags are used by everybody. From a vegetable vendor to a designer store, everyone seems to use them. Even though they are one of the modern conveniences that we seem to be unable to do without, they are responsible for causing pollution, killing wildlife, and using up the precious resources of the Earth. But, most of us are blissfully unaware of the outcomes that are occurring and will take place in the future.
Every once in a while, the government passes out an order banning store owners from providing plastic bags to customers for carrying their purchases. About a hundred billion plastic bags are used every year in the U.S. alone. The problem is further worsened by the developed countries shipping off their plastic waste to developing countries like India.
Once they are used, most bags go into landfills. Each year, more and more bags are ending up littering the environment. Once they become litter, plastic bags find their way into our waterways, parks, beaches, and streets. About 100,000 animals, such as dolphins, turtles, whales, penguins are killed every year due to these bags. And worse, the ingested plastic bag remains intact even after the death and decomposition of the animal. One of the worst environmental effects is that they are non-biodegradable. No one will live so long to witness the decomposition of plastic!
A tote bag can make a good substitute for carrying groceries and the shopping. You can keep the bag with the cashier, and then put your purchases into it instead of the usual plastic bag. Recycling the bags you already have is another good idea. Plastics are not only non-biodegradable, but are one of the major pollutants of the sea. For a clean and green environment, try to use alternatives to plastic whenever and wherever possible.
What does the word “them” in the first paragraph refer to?
Read the following passage about climate change and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Climate change refers to the long-term alteration of temperature and typical weather patterns in a place. This phenomenon is largely driven by human activities, particularly the burning of fossil fuels such as coal, oil, and gas, which increase the concentration of greenhouse gases in the atmosphere. They trap heat from the sun, leading to global warming and causing severe weather events, such as hurricanes, floods, and droughts, to become more frequent and intense. Climate change impacts nearly every region of the world and affects the natural environment, economies, and human health.
As temperatures rise, polar ice caps and glaciers are melting at alarming rates, contributing to rising sea levels. Coastal regions face an increased risk of flooding, and many low-lying islands are at risk of disappearing entirely. Additionally, higher temperatures lead to the warming of oceans, affecting marine ecosystems and causing coral bleaching, which threatens biodiversity and the livelihoods of millions of people who depend on fishing.
[I] The consequences of climate change are not just environmental; they also affect human society in significant ways. [II] Changes in weather patterns disrupt agriculture, leading to crop failures and food shortages in vulnerable regions. [III] Furthermore, climate change is linked to health issues such as respiratory diseases, heat strokes, and the spread of diseases carried by insects, like malaria and dengue fever. [IV]
To combat climate change, a coordinated global effort is necessary. Governments, organizations, and individuals all have roles to play in reducing greenhouse gas emissions and promoting sustainable practices. Shifting to renewable energy sources, such as wind, solar, and hydropower, is essential. Additionally, conserving forests and investing in technology that captures carbon dioxide from the atmosphere can help mitigate the effects of climate change and pave the way for a healthier planet.
Which of the following best summarizes paragraph 4?
Read the following leaflet/notice and choose the option that best fits each of the numbered blanks from 7 to 12.
TRANSFORMING FARMING WITH VERTICAL FARMING!
What is Vertical Farming?
Vertical farming is an innovative way of growing crops on vertically stacked layers, (7) __________ traditional horizontal land. By using less space, this (8) __________ allows farmers to produce more food, even in areas where traditional farming is impossible.
How Does Vertical Farming Work?
Vertical farms use advanced hydroponic systems that allow crops to grow in (9) __________ stacked layers. These systems control light, temperature, water, and humidity to create the perfect environment for plants. With natural sunlight and minimal resources, this (10) __________ reduces waste and helps grow crops year-round.
Why is Vertical Farming Important?
Vertical farming can help solve many agricultural challenges. It allows food (11) __________ in urban areas, reducing the need for long-distance transportation. It also helps farmers produce crops without worrying about climate change or weather conditions, (12) __________ a reliable food source.
Join the Green Revolution
Vertical farming is the future of agriculture. Start growing smarter, not harder!
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 33 to 40.
Air pollution is a significant environmental issue that affects millions of people worldwide. It results from various sources, including industrial emissions, vehicle exhaust, and the burning of fossil fuels. [I] Among the most harmful pollutants are fine particulate matter (PM2.5), carbon monoxide, sulfur dioxide, and nitrogen oxides. These pollutants not only degrade air quality but also have serious health consequences, such as respiratory diseases, cardiovascular problems, and even premature death. [II]
In major cities, traffic congestion plays a critical role in worsening air pollution. The high concentration of vehicles, particularly those running on diesel fuel, releases large amounts of pollutants into the atmosphere. [III] Additionally, industrial activities in urban areas contribute to the problem by emitting harmful gases and chemicals. [IV]
Governments and environmental organizations have been implementing various measures to combat air pollution. These include promoting the use of renewable energy, encouraging public transportation, and imposing stricter emission regulations on industries. Moreover, advancements in technology have led to the development of electric vehicles and air purification systems, which help reduce pollution levels. However, despite these efforts, achieving clean air remains a global challenge that requires cooperation from all sectors of society.
According to paragraph 2, which of the following is NOT mentioned as a cause of air pollution?
Read the following passage about plastic bags and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.
Plastic bags are used by everybody. From a vegetable vendor to a designer store, everyone seems to use them. Even though they are one of the modern conveniences that we seem to be unable to do without, they are responsible for causing pollution, killing wildlife, and using up the precious resources of the Earth. But, most of us are blissfully unaware of the outcomes that are occurring and will take place in the future.
Every once in a while, the government passes out an order banning store owners from providing plastic bags to customers for carrying their purchases. About a hundred billion plastic bags are used every year in the U.S. alone. The problem is further worsened by the developed countries shipping off their plastic waste to developing countries like India.
Once they are used, most bags go into landfills. Each year, more and more bags are ending up littering the environment. Once they become litter, plastic bags find their way into our waterways, parks, beaches, and streets. About 100,000 animals, such as dolphins, turtles, whales, penguins are killed every year due to these bags. And worse, the ingested plastic bag remains intact even after the death and decomposition of the animal. One of the worst environmental effects is that they are non-biodegradable. No one will live so long to witness the decomposition of plastic!
A tote bag can make a good substitute for carrying groceries and the shopping. You can keep the bag with the cashier, and then put your purchases into it instead of the usual plastic bag. Recycling the bags you already have is another good idea. Plastics are not only non-biodegradable, but are one of the major pollutants of the sea. For a clean and green environment, try to use alternatives to plastic whenever and wherever possible.
The word “outcomes” in paragraph 1 could be best replaced by _________.
Read the following passage about climate change and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Climate change refers to the long-term alteration of temperature and typical weather patterns in a place. This phenomenon is largely driven by human activities, particularly the burning of fossil fuels such as coal, oil, and gas, which increase the concentration of greenhouse gases in the atmosphere. They trap heat from the sun, leading to global warming and causing severe weather events, such as hurricanes, floods, and droughts, to become more frequent and intense. Climate change impacts nearly every region of the world and affects the natural environment, economies, and human health.
As temperatures rise, polar ice caps and glaciers are melting at alarming rates, contributing to rising sea levels. Coastal regions face an increased risk of flooding, and many low-lying islands are at risk of disappearing entirely. Additionally, higher temperatures lead to the warming of oceans, affecting marine ecosystems and causing coral bleaching, which threatens biodiversity and the livelihoods of millions of people who depend on fishing.
[I] The consequences of climate change are not just environmental; they also affect human society in significant ways. [II] Changes in weather patterns disrupt agriculture, leading to crop failures and food shortages in vulnerable regions. [III] Furthermore, climate change is linked to health issues such as respiratory diseases, heat strokes, and the spread of diseases carried by insects, like malaria and dengue fever. [IV]
To combat climate change, a coordinated global effort is necessary. Governments, organizations, and individuals all have roles to play in reducing greenhouse gas emissions and promoting sustainable practices. Shifting to renewable energy sources, such as wind, solar, and hydropower, is essential. Additionally, conserving forests and investing in technology that captures carbon dioxide from the atmosphere can help mitigate the effects of climate change and pave the way for a healthier planet.
The word "They" in paragraph 1 refers to ________.
Read the following passage about Earth Hour and mark the letter A, B, C or D on your answer sheet to indicate the option that benefits each of the numbered blanks from 18 to 22.
Earth Hour is a movement organized by the World Wildlife Fund (WWF). (18)______. It encourages people and businesses to turn off their lights and other non-essential electrical devices, for an hour from 8:30 to 9:30p.m on the last Saturday of March. The initiative was proposed in 2004 in Australia, but the idea of a worldwide movement (19) ______. Earth Hour was started as a lights-out event in Sydney, Australia, in 2007. Since then, it has grown to become an international movement for the environment, (20) ______. Later in October 2007, a similar event called “Lights Out” was held in San Francisco.
Due to the success of the event, the organizers decided to hold Earth Hour annually around the world. (21)______. More importantly, it has helped raise awareness of climate change and has become a symbol of our commitment to protecting our planet. Although one hour can’t change the world, it encourages governments and people to set long-term goals for sustainable development around the world.
Joining the event in 2009, (22) ______. Besides switching off lights, people can take part in a number of activities to raise awareness of environmental problems and call for action for climate, people and nature.
Read the following passage and choose the option that best fits each of the numbered blanks from 18 to 22.
The Importance of Green Buildings
Green buildings are designed to be environmentally friendly and resource-efficient throughout their entire lifecycle. (18) _______ while improving the quality of life for occupants.
By saving water, energy, and materials, and by using renewable energy and sustainable materials, green buildings aim to lower emissions and reduce waste. (19) _______. Since the building sector is a major contributor to greenhouse gas emissions, green buildings have the greatest potential to help lower these emissions.
A significant benefit of green buildings is their economic impact. Developers gain higher property values, while occupants enjoy reduced costs, improved comfort, and better efficiency. (20) _______, which boosts employee performance and well-being. (21) _______.
With the support of policies and standards, green buildings have made significant progress in reducing energy use and environmental harm. (22) _______. Balancing economic and environmental goals ensures their success globally.
Read the following passage about the urban shift and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
[I] Landslides are a significant environmental challenge in the northern mountainous provinces of Vietnam, partiCularly during the rainy season. The region, characterized by steep slopes and heavy rainfall, is prone to this natural disaster, which poses serious threats to both the local population and infrastructure. [II] ln recent years, numerous landslides have occurred, often triggered by prolonged periods of heavy rain, resulting in devastating impacts on communities and livelihoods.
The mountainous terrain, combined with deforestation and improper land use, exacerbates the risk of landslides. [III] As farmers clear forests for agriculture, the natural vegetation that stabilizes the soil is lost, making slopes more susceptible to erosion. When heavy rains saturate the soil, it can quickly become unstable, leading to sudden and destructive landslides. [IV]
In response to this growing threat, local authorities and environmental organizations are taking proactive measures to mitigate the risks associated with landslides. Efforts include reforestation projects, improving drainage systems, and raising public awareness about safe practices du ring the rainy season. Additionally, advanced monitoring systems are being implemented to provide early warnings, allowing communities to evacuate before a disaster strikes.
Despite these efforts, the challenges remain significant, and ongoing education and support for sustainable land management practices are crucial for reducing the incidence and impact of landslides in northern Vietnam.
The phrase susceptible to in paragraph 3 is 0 PPOSITE in meaning to _____
Read the following passage about Earth Hour and mark the letter A, B, C or D on your answer sheet to indicate the option that benefits each of the numbered blanks from 18 to 22.
Earth Hour is a movement organized by the World Wildlife Fund (WWF). (18)______. It encourages people and businesses to turn off their lights and other non-essential electrical devices, for an hour from 8:30 to 9:30p.m on the last Saturday of March. The initiative was proposed in 2004 in Australia, but the idea of a worldwide movement (19) ______. Earth Hour was started as a lights-out event in Sydney, Australia, in 2007. Since then, it has grown to become an international movement for the environment, (20) ______. Later in October 2007, a similar event called “Lights Out” was held in San Francisco.
Due to the success of the event, the organizers decided to hold Earth Hour annually around the world. (21)______. More importantly, it has helped raise awareness of climate change and has become a symbol of our commitment to protecting our planet. Although one hour can’t change the world, it encourages governments and people to set long-term goals for sustainable development around the world.
Joining the event in 2009, (22) ______. Besides switching off lights, people can take part in a number of activities to raise awareness of environmental problems and call for action for climate, people and nature.
Read the following passage about Technology and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks.
In 1994, the UN decided to bring together world leaders for an annual event, known as COP or ‘Conference of Parties’, to discuss climate change. This year’s conference will review what has been achieved and discuss the key goals.
(18) ______. This will require reducing global CO2 emissions by 50 per cent by 2030, and by 2050 achieving a balance between the greenhouse gases released into the atmosphere and those removed from it.
The second goal is to reduce the use of coal, (19) ______. Countries will have to stop building new coal plants and switch to clean sources of energy.
The third goal is to end deforestation. Forests remove CO2 from the atmosphere and slow global warming. But when cut down or burnt,(20)_______. Stopping deforestation is, therefore, an effective solution to climate change.
The last key goal is to reduce methane emissions. Methane, one kind of greenhouse gases, (21) ______. It is responsible for nearly one-third of current warming from human activities. Methane comes from farming activities and landfill waste. (22)_______.
This conference is very important because this is the best last chance we have to slow global warming. World leaders, climate experts, organizations, and national representatives will carefully discuss these goals and agree on how to make global progress on climate change.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct arrangement of the sentences to make a meaningful paragraph/letter in each of the following questions.
f. For example, as her academic record attests, Ms. Francesca has maintained an A grade average across the board during her study here at Fallow High School.
d. Secondly, Francesca has distinguished herself as an incredible young writer through her work in my classes as well as in her creative and essay writing in English and Literature.
e. In addition to having firsthand knowledge of Francesca’s academic commitment and talent. I feel certain that you will be just as impressed with Francesca as I am.
c. Dear, Sir/Madam, I am writing this letter to recommend Francesca Stevens for the Linda Williams Scholarship. I was her Social Studies and History teacher and have closely followed her academic progress during past three years.
a. Firstly, as a student, Francesca demonstrated a love of learning and the level of commitment necessary to succeed in college and beyond. I am happy to be able to provide this recommendation for such a deserving student.
b. Please do not hesitate in contacting me with any questions that you may have, and let me know if I can provide any additional information in support of this deserving student. You may reach me at helenb@school.com.
Regards,
Helen Bridgeman
Read the following passage about Heat Transfer in the Atmosphere and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Because the low latitudes of the Earth, the areas near the equator, receive more heat than the latitudes near the poles, and because the nature of heat is to expand and move, heat is transported from the tropics to the middle and high latitudes. Some of this heat is moved by winds and some by ocean currents, and some gets stored in the atmosphere in the form of latent heat.
(I) The term “latent heat” refers to the energy that has to be used to convert liquid water to water vapor. (II) We know that if we warm a pan of water on a stove, it will evaporate, or turn into vapor, faster than if it is allowed to sit at room temperature. (III) We also know that if we hang wet clothes outside in the summertime, they will dry faster than in winter, when the temperature is lower. The energy used in both cases to change liquid water to water vapor is supplied by heat - supplied by the stove in the first case and by the Sun in the latter case. This energy is not lost. (IV) It is stored as vapor in the atmosphere as latent heat. Eventually, the water stored as vapor in the atmosphere will condense to liquid again, and the energy will be released to the atmosphere.
In the atmosphere, a large portion of the Sun’s incoming energy is used to evaporate water, primarily in the tropical oceans. Scientists have tried to pin down this proportion of the Sun’s energy. By analyzing temperature, water vapor, and wind data around the globe, they have estimated the quantity to be about 90 watts per square meter, or nearly 30 percent of the Sun’s energy. Once this latent heat is stored within the atmosphere, it can be transported, primarily to higher latitudes, by prevailing, large - scale winds. Or it can be transported vertically to higher levels in the atmosphere, where it forms clouds and subsequent storms, which then release the energy back to the atmosphere.
The word "evaporate" in paragraph 1 is closest in meaning to:
Read of the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.
How dangerous is using solid fuels at home? When coal, wood, and other solid fuels are used for cooking or heating, they release a significant (7)______ of black carbon and other harmful pollutants. These tiny particles, along with (8)______ from incomplete combustion, can enter our bodies and, in the long term, cause serious health problems such as respiratory and cardiovascular diseases. (9)______ the dangers caused by these solid fuels, household air pollution is responsible for millions of deaths each year. Using soot-free fuels is essential. Renewable energy is the future! There are several reasons why it is the best (10)______ to fossil fuels. Firstly, the sources of fossil fuel will be depleted within this century, while renewable energy comes from natural resources that will never (11)______. Secondly, renewable energy is reliable, efficient, and can adapt to various needs. Finally, renewable energy is clean, producing no harmful (12)_______ or contributing to climate change. Let’s power the planet with renewable energy and create a healthier, more sustainable world for ourselves and others!
Read the following leaflet and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.
Our natural resources will be ___(7)___ unless we save the energy ___(8)___.
Follow these tips to avoid wasting energy:
● Use a timer on your air-conditioning system. Just set air conditioning to come only ___(9)___.
● Close your curtains to stop heat escaping ___(10)___ the windows.
● Don’t leave the apps on your phones or laptops ___(11)___ unnecessarily.
● If you have a hot water tank, set the cylinder thermostat to 60ºC (140ºF).
● Don’t use your ___(12)___ every day. Hang out washing outside during nice weather.
Read the following passage about the urban shift and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Pollution and Its Global Impact
[I] Pollution is one of the most pressing issues in the modern world, affecting not only the environment but also public health and global economies. [II] While urbanization and industrialization have brought significant progress, they have also introduced severe environmental challenges. [III] Reducing pollution requires a comprehensive approach that includes public awareness, technological innovation, and stricter environmental policies. [IV]
Air pollution is among the most widespread forms of environmental degradation. It stems from emissions by vehicles, factories, and deforestation, leading to harmful effects on both human health and the climate. According to the United Nations, fine particulate matter (PM2.5) causes millions of premature deaths annually. Water pollution, caused by untreated waste, agricultural runoff, and oil spills, destroys marine ecosystems and threatens human water supplies. Similarly, soil pollution—often overlooked—results from pesticides, heavy metals, and industrial waste, severely impacting agriculture and biodiversity.
While governments worldwide have implemented measures to combat pollution, individual action is equally essential. Reducing plastic consumption, opting for sustainable transportation, and recycling waste can significantly lessen environmental harm. Moreover, industries must adopt cleaner production methods, such as renewable energy and green technology. However, these solutions are effective only when paired with robust educational campaigns that encourage people to understand and address pollution’s consequences.
Despite these efforts, the problem persists, especially in developing nations, where economic constraints hinder environmental policies and waste management systems. At the same time, wealthier countries often export waste to poorer regions, exacerbating the issue. Experts stress that international cooperation is essential to tackle pollution on a global scale. Unless all nations contribute, the planet’s resources and ecosystems may face irreversible damage.
Which of the following best summarizes the passage?