Read the following passage and choose the correct option that best fits each of the numbered blanks.
Smart cities are designed to make life easier and more efficient for people. In a smart city, technology plays a big role in managing important services. (24) __________, there are systems that control traffic lights to reduce traffic jams and help people get to their destinations faster. Public transportation, like buses and trains, runs on time because it uses data to plan the best routes. Energy is also saved by using smart streetlights that turn on and off automatically. (25) __________ important feature of smart cities is their focus on the environment. Many smart cities use renewable energy sources, like solar and wind power, to reduce pollution. Additionally, smart homes allow people to control devices like lights and heaters through apps on their phones. All of these features work together to create a city (26) __________ is safer, cleaner, and more comfortable to live in. By integrating these technologies, smart cities aim to create safer, greener, and more comfortable living environments. More cities are adopting these solutions to (27) __________ the growing needs of their populations and improve living standards. (28) __________ cities are moving toward this model to improve the quality of life for their citizens.
Đề Thi Tham Khảo Học Kì 1 - Môn Tiếng Anh 12 - Global Success - Mã Đề 01 được xây dựng đúng theo cấu trúc định dạng đã công bố ngày 29/12/2023 với 40 câu hỏi trắc nghiệm, 4 lựa chọn. Nội dung kiểm tra dựa trên chuẩn đầu ra của chương trình tiếng Anh THPT, tập trung chủ yếu vào vùng kiến thức và kĩ năng ngôn ngữ của chương trình lớp 12. Các ngữ liệu được sử dụng đều mang tính thời sự và thực tiễn, giúp học sinh thể hiện được khả năng tiếp nhận và xử lý ngôn ngữ thông qua các tình huống quen thuộc trong đời sống và các tài liệu truyền thông về những chủ đề phổ biến.
Câu hỏi liên quan
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.
Join Our Eco-Friendly Community
If you want to make a difference, join (7)_______community members dedicated to sustainability. Together, we can (8)_______ positive change in our environment. Our community focuses on the importance of (9)_______to reduce waste. Join us in our fight against climate change (10)_______ contribute to a healthier planet.
Participate in our (11)__________that teach sustainable living practices. Our mission is to educate members about the (12)_________of green energy solutions.
Join us today and be part of a movement that matters!
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 31 to 40.
[I] Green living, often referred to as sustainable living, encourages individuals to adopt environmentally friendly practices in their daily lives. [II] This lifestyle includes reducing waste, conserving natural resources, and promoting eco-friendly habits, which collectively help to minimize the negative impact on the environment (Davies & Mulligan, 2017). [III] Although green living requires effort and adjustment, its benefits for the planet and future generations are substantial. [IV]
One of the fundamental aspects of green living is waste reduction. This can be achieved through practices like recycling, composting, and reducing single-use plastics. According to a report by the Environmental Protection Agency (EPA), recycling and composting can significantly decrease the amount of waste sent to landfills, which helps reduce greenhouse gas emissions and pollution (EPA, 2021). Additionally, adopting reusable items such as water bottles and shopping bags minimizes reliance on plastic, which is crucial for protecting ecosystems and wildlife.
Another key component of green living is energy conservation. Simple changes, like switching to LED light bulbs and using public transportation, can reduce an individual's carbon footprint. A study by the International Energy Agency (IEA) shows that energy efficiency improvements, if widely implemented, could decrease global energy demand by up to 40% by 2050 (IEA, 2019). By conserving energy, individuals not only lower their utility bills but also contribute to the reduction of carbon emissions, which is essential for mitigating climate change.
Green living also involves making conscious choices about the products we consume. This includes opting for sustainably sourced goods, supporting local businesses, and choosing organic produce. Sustainable agriculture practices reduce the need for chemical pesticides and fertilizers, which can harm both the soil and water sources (Smith & Taylor, 2020). By making informed purchases, consumers can support eco-friendly industries and help create a demand for greener alternatives.
Which of the following best summarizes paragraph 3?
Read the following passage about humanoid robots 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 18 to 22.
The future of electric vehicles (EVs) is promising, as technological advancements and environmental concerns (18) __________. As governments worldwide implement stricter emissions regulations and offer incentives for EV adoption, manufacturers are investing heavily in research and development. (19) __________, resulting in longer ranges and faster charging times. For instance, new solid-state batteries have the potential to enhance energy density and safety, making EVs more practical for everyday use.
Additionally, the rise of autonomous driving technology is set to revolutionize the way we interact with vehicles. Many electric models are now equipped with advanced driver-assistance systems (20) __________. Furthermore, the integration of smart technology allows for seamless connectivity, enabling drivers to monitor their vehicle's performance and locate charging stations through mobile apps.
As charging infrastructure continues to expand, (21) __________, the convenience of owning an EV is increasing. This transition to electric vehicles not only promises a reduction in carbon emissions but also fosters a cleaner, healthier environment. Overall, (22) __________ and sustainable transportation.
Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of thefollowing questions from 13 to 17.
a. However, critics argue that while these efforts are commendable, they fall short of addressing the immediate needs of its growing population.
b. Greenview’s local government has recently implemented policies aimed at reducing its carbon footprint by 50% over the next decade.
c. Over the past five years, Greenview has also seen an increase in green spaces and public parks, promoting environmental sustainability.
d. The city’s focus on long-term environmental goals has led to significant changes in infrastructure and public awareness.
e. These policies have encouraged the use of renewable energy sources and stricter regulations on emissions from businesses.
Read the following advertisement 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 1 to 6.
Discover Our Luxurious Eco-Friendly Yoga Mats!
Are you looking for the (1)________yoga mat?
Our mats are made from natural materials that are not only sustainable but also incredibly durable.
Experience the comfort of our thick blue (2)_________. It provides the perfect surface for all your yoga needs, whether you’re a beginner or an expert.
Many customers have shared how our mats have transformed their practice, (3)__________ them to achieve greater balance and flexibility. Join our community and see the difference! You can show yoga (4)________your friends with our mats every day.
(5)_________advantage of this opportunity to enhance your yoga experience!
Loving (6)_________ yoga is essential for maintaining a healthy lifestyle, and using our mats will help you achieve that.
Read the following passage about endangered languages 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.
In an era marked by climate change and environmental degradation, adopting green living habits has become increasingly vital. Green living refers to a lifestyle that seeks to minimize one's ecological footprint through conscious choices in daily activities. This can include everything from reducing waste to conserving energy and using sustainable products. As more individuals recognize the importance of preserving our planet, the movement toward greener practices continues to gain momentum.
One of the most significant aspects of green living is its focus on sustainability. By choosing products that are eco-friendly, consumers can support businesses that prioritize environmental responsibility. For instance, using reusable bags, bottles, and containers reduces plastic waste and promotes a circular economy. Furthermore, opting for locally sourced foods not only supports local farmers but also decreases the carbon emissions associated with transportation.
When green living habits are adopted, they can lead to profound changes in our environment. By reducing their energy consumption through the use of energy-efficient appliances, individuals help lower greenhouse gas emissions. Consequently, this contributes to cleaner air and mitigates the effects of climate change. Moreover, by practicing water conservation methods, such as fixing leaks and using low-flow fixtures, households can significantly decrease water waste, promoting the sustainable use of this precious resource.
In conclusion, educating individuals about green living habits is crucial for promoting a more sustainable future. Schools and community organizations can offer workshops and resources that highlight the benefits of eco-friendly practices. Additionally, social media campaigns can raise awareness and encourage people to share their experiences with sustainable living. By empowering individuals to make informed choices, we can collectively work toward a healthier planet for generations to come.
The word “prioritize” in paragraph 2 could be best replaced by _______.
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.
Are you passionate about the environment? Do you want to inspire (7)______to take action? Join our English Speaking Contest on the theme "Saving the Earth"!
Eligibility:
Open to all high school and university students.
Contest Details:
Participants will deliver a 5-minute speech focusing on how individuals and communities can (8) harmful activities. The contest encourages creative and impactful ideas to tackle the growing (9)______of pollution and waste harming our planet.
Prizes:
• First Prize: A trip to an eco-friendly resort, free(10)______, and a trophy.
• Other winners will receive prizes such as cash awards and gift hampers.
Additional Benefits:
All participants will receive a (11)______of recognition for their efforts in raising awareness about environmental protection.
Key Dates:
• Registration Deadline: March 1, 2024
• Contest Date: March 20, 2024
Venue:
Green Future Hall, City Center.
How to Apply:
Register on our website or at the school office.(12)______ you meet the criteria, a confirmation email will be sent with further details.
Let’s speak up and make a difference! Together, we can save the Earth!
Choose the word that differs from the other three in the position of stress in each of the following questions.
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 31 to 40.
In an era of increasing global awareness, debates around sustainable practices such as fair trade, organic farming, and recycling are gaining prominence. Farmers in developing countries are among the most vulnerable people, dependent on world commodity markets, middlemen, and unpredictable weather.
(I)Fair trade arrangements aim to support cooperative groups by guaranteeing prices above the world market rate and additional bonuses. (II) However, critics argue that fair trade may not lift a country out of poverty. (III)They claim that most of the money generated from sales goes to wealthy countries that promote these products. (IV)In fact, only about 5% of the sale price of a fair-trade chocolate bar (retailing for £1.73 in the UK) reaches the poor country.
Another significant trend is the rise of organic food, marketed as being free of chemicals, which appeals to consumers concerned about the dangers of chemicals in food. These chemicals are suspected of causing various health problems, including cancer and developmental issues in children. Despite these concerns, British farmers have not converted to organic farming in large enough numbers to meet the demand. As a result, supermarkets often import organic vegetables from distant countries, contributing to higher greenhouse gas emissions due to transportation. Environmentalists are now urging consumers to buy locally grown vegetables, even if they are pesticide-treated, suggesting a good wash can minimize the risk.
In recent years, a shift has occurred in how we handle waste. Once content to bury it in landfills or dump it at sea, we are now encouraged to recycle and treat waste as a resource. This shift has led to more widespread kerbside collections for various materials like paper, plastic, and metal. However, recycling has unintended consequences. Most of the UK's recyclables are sent to China or India, which incurs additional environmental costs from transportation. In these countries, workers often sort waste under dangerous conditions. Sometimes, materials that are sorted at home still end up in landfills because the market for them fluctuates.
While efforts to promote sustainability are commendable, they require constant evaluation to ensure they truly benefit people and the environment, rather than creating new inequalities or environmental harm.
The word "they" in paragraph 2 refers to:
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.
Green Day at Anh Son 1 High School
Join us for Green Day at Anh Son 1 High School, where we celebrate sustainability and promote eco-friendly habits! This event will take place on Saturday, 16th December, starting at 8:00 AM in the schoolyard.
One of the key activities is creating compost (7)______ from organic waste. Learn how leftover food and garden trimmings can (8)______ nutrient-rich compost for plants. Students will demonstrate how this simple process benefits the environment and reduces waste.
We also encourage using public(9)______ as a sustainable travel option. It's an easy way to reduce carbon emissions while connecting with your community.
There will be a wide(10)______ of engaging activities throughout the day, including workshops, games, and a clean-up drive. (11)______ your age or experience, everyone is welcome to participate and make a difference.
In (12)______ exciting session, students will present innovative ideas to save energy and protect our planet.
Let’s work together for a greener future. Don’t miss this chance to contribute and have fun while doing so!
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 31 to 40.
[I] Green living, often referred to as sustainable living, encourages individuals to adopt environmentally friendly practices in their daily lives. [II] This lifestyle includes reducing waste, conserving natural resources, and promoting eco-friendly habits, which collectively help to minimize the negative impact on the environment (Davies & Mulligan, 2017). [III] Although green living requires effort and adjustment, its benefits for the planet and future generations are substantial. [IV]
One of the fundamental aspects of green living is waste reduction. This can be achieved through practices like recycling, composting, and reducing single-use plastics. According to a report by the Environmental Protection Agency (EPA), recycling and composting can significantly decrease the amount of waste sent to landfills, which helps reduce greenhouse gas emissions and pollution (EPA, 2021). Additionally, adopting reusable items such as water bottles and shopping bags minimizes reliance on plastic, which is crucial for protecting ecosystems and wildlife.
Another key component of green living is energy conservation. Simple changes, like switching to LED light bulbs and using public transportation, can reduce an individual's carbon footprint. A study by the International Energy Agency (IEA) shows that energy efficiency improvements, if widely implemented, could decrease global energy demand by up to 40% by 2050 (IEA, 2019). By conserving energy, individuals not only lower their utility bills but also contribute to the reduction of carbon emissions, which is essential for mitigating climate change.
Green living also involves making conscious choices about the products we consume. This includes opting for sustainably sourced goods, supporting local businesses, and choosing organic produce. Sustainable agriculture practices reduce the need for chemical pesticides and fertilizers, which can harm both the soil and water sources (Smith & Taylor, 2020). By making informed purchases, consumers can support eco-friendly industries and help create a demand for greener alternatives.
Which of the following is TRUE according to the passage?
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.
Are you passionate about the environment? Do you want to inspire (7)______to take action? Join our English Speaking Contest on the theme "Saving the Earth"!
Eligibility:
Open to all high school and university students.
Contest Details:
Participants will deliver a 5-minute speech focusing on how individuals and communities can (8) harmful activities. The contest encourages creative and impactful ideas to tackle the growing (9)______of pollution and waste harming our planet.
Prizes:
• First Prize: A trip to an eco-friendly resort, free(10)______, and a trophy.
• Other winners will receive prizes such as cash awards and gift hampers.
Additional Benefits:
All participants will receive a (11)______of recognition for their efforts in raising awareness about environmental protection.
Key Dates:
• Registration Deadline: March 1, 2024
• Contest Date: March 20, 2024
Venue:
Green Future Hall, City Center.
How to Apply:
Register on our website or at the school office.(12)______ you meet the criteria, a confirmation email will be sent with further details.
Let’s speak up and make a difference! Together, we can save the Earth!
Read the following passage about endangered languages 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.
In an era marked by climate change and environmental degradation, adopting green living habits has become increasingly vital. Green living refers to a lifestyle that seeks to minimize one's ecological footprint through conscious choices in daily activities. This can include everything from reducing waste to conserving energy and using sustainable products. As more individuals recognize the importance of preserving our planet, the movement toward greener practices continues to gain momentum.
One of the most significant aspects of green living is its focus on sustainability. By choosing products that are eco-friendly, consumers can support businesses that prioritize environmental responsibility. For instance, using reusable bags, bottles, and containers reduces plastic waste and promotes a circular economy. Furthermore, opting for locally sourced foods not only supports local farmers but also decreases the carbon emissions associated with transportation.
When green living habits are adopted, they can lead to profound changes in our environment. By reducing their energy consumption through the use of energy-efficient appliances, individuals help lower greenhouse gas emissions. Consequently, this contributes to cleaner air and mitigates the effects of climate change. Moreover, by practicing water conservation methods, such as fixing leaks and using low-flow fixtures, households can significantly decrease water waste, promoting the sustainable use of this precious resource.
In conclusion, educating individuals about green living habits is crucial for promoting a more sustainable future. Schools and community organizations can offer workshops and resources that highlight the benefits of eco-friendly practices. Additionally, social media campaigns can raise awareness and encourage people to share their experiences with sustainable living. By empowering individuals to make informed choices, we can collectively work toward a healthier planet for generations to come.
Which of the following best paraphrases the underlined sentence in paragraph 3?
Read the following passage about The Benefits of Outdoor Activities 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.
Engaging in outdoor activities has become increasingly popular in recent years. Not only do these activities provide an escape from the daily grind of life, but they also offer numerous physical and mental health benefits. Hiking, cycling, and team sports are just a few examples of outdoor activities that can enhance well-being.
First and foremost, outdoor activities encourage physical fitness. Regular participation in activities like hiking or cycling helps individuals maintain a healthy weight and improve cardiovascular health. The fresh air and natural surroundings can make exercising feel less like a chore and more like an enjoyable experience. Furthermore, studies have shown that spending time in nature can reduce stress levels and promote a sense of tranquility.
In addition to physical benefits, outdoor activities foster social connections. Participating in team sports or group hikes allows individuals to meet new people and strengthen existing relationships. The shared experience of overcoming challenges together can build camaraderie and enhance teamwork skills.
However, some people might argue that outdoor activities are not accessible to everyone. For instance, individuals living in urban areas may find it difficult to access green spaces or safe paths for cycling. This raises the question of equity in accessing outdoor resources.
Despite these challenges, the advantages of engaging in outdoor activities far outweigh the drawbacks. Those who participate regularly often report feeling happier and more fulfilled. The sense of achievement that comes from completing a challenging hike or mastering a new cycling route can significantly boost self-esteem.
In conclusion, outdoor activities play a crucial role in promoting both physical health and social well-being. By stepping outside and embracing nature, individuals can improve their quality of life. As we continue to navigate the complexities of modern living, it is vital to prioritize these enriching experiences.
The word “these” in paragraph 1 refers to____________.
Read the following passage about endangered languages 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.
In an era marked by climate change and environmental degradation, adopting green living habits has become increasingly vital. Green living refers to a lifestyle that seeks to minimize one's ecological footprint through conscious choices in daily activities. This can include everything from reducing waste to conserving energy and using sustainable products. As more individuals recognize the importance of preserving our planet, the movement toward greener practices continues to gain momentum.
One of the most significant aspects of green living is its focus on sustainability. By choosing products that are eco-friendly, consumers can support businesses that prioritize environmental responsibility. For instance, using reusable bags, bottles, and containers reduces plastic waste and promotes a circular economy. Furthermore, opting for locally sourced foods not only supports local farmers but also decreases the carbon emissions associated with transportation.
When green living habits are adopted, they can lead to profound changes in our environment. By reducing their energy consumption through the use of energy-efficient appliances, individuals help lower greenhouse gas emissions. Consequently, this contributes to cleaner air and mitigates the effects of climate change. Moreover, by practicing water conservation methods, such as fixing leaks and using low-flow fixtures, households can significantly decrease water waste, promoting the sustainable use of this precious resource.
In conclusion, educating individuals about green living habits is crucial for promoting a more sustainable future. Schools and community organizations can offer workshops and resources that highlight the benefits of eco-friendly practices. Additionally, social media campaigns can raise awareness and encourage people to share their experiences with sustainable living. By empowering individuals to make informed choices, we can collectively work toward a healthier planet for generations to come.
Which of the following is NOT mentioned as one of the green living practices?
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 23 to 30.
Urban farming, or the practice of growing food within city limits, has gained popularity worldwide. As cities expand and populations grow, there is increasing pressure on food supplies, making urban farming an appealing solution. From rooftop gardens to community plots, urban farms can help produce fresh, local food in areas that are typically food deserts. Additionally, they provide green spaces in densely populated areas, contributing to environmental sustainability.
Urban farming also has social benefits. It encourages community engagement and provides educational opportunities for residents. People can learn about sustainable agriculture, food production, and environmental conservation. Furthermore, urban farms can offer job opportunities, particularly in underprivileged neighborhoods, where employment options are often limited. By creating jobs and encouraging healthy eating, urban farms positively impact the health and well-being of local communities.
However, urban farming is not without its challenges. One significant issue is space; cities are crowded, and land is scarce. Finding suitable plots for farming can be difficult and expensive. There are also regulatory hurdles, as some cities have strict zoning laws that limit agricultural activities. Additionally, urban soil can be contaminated with pollutants, making it unsuitable for food production. Despite these obstacles, innovative solutions, such as hydroponics and vertical farming, are making urban farming more feasible.
In the future, urban farming could play a vital role in food security. As climate change and urbanization continue, local food sources will become increasingly important. By reducing dependency on long supply chains, urban farming can ensure that cities remain resilient in the face of global challenges.
Which of the following is NOT a benefit of urban farming mentioned in the passage?
Read the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanks from 7 to 12.
TO LIVE SUSTAINABLY, START AT HOME!
Let’s discover how we can contribute to a more sustainable lifestyle in our everyday activities.
Facts and figures: In the past decade, (7) _______ people have begun to recognize the importance of sustainability. Yet, we still (8) _______ millions of tons of food waste each year. This not only affects our environment but also contributes to food scarcity.
Positive action!
Use less plastic! Whenever possible, opt for (9) _______ alternatives to plastic products. This small change can make a big difference.
Shop smart! (10) _______ buying unnecessary items, focus on what you really need. This will help decrease waste and save money.
Make the most of resources! Learn to (11) _______ things you might usually throw away. For instance, vegetable scraps can be used for broth.
Involve your community! Encourage (12) _______ to participate in local clean-up events to foster a collective effort for a cleaner environment.
Read the following passage about humanoid robots 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 18 to 22.
The future of electric vehicles (EVs) is promising, as technological advancements and environmental concerns (18) __________. As governments worldwide implement stricter emissions regulations and offer incentives for EV adoption, manufacturers are investing heavily in research and development. (19) __________, resulting in longer ranges and faster charging times.
For instance, new solid-state batteries have the potential to enhance energy density and safety, making EVs more practical for everyday use.
Additionally, the rise of autonomous driving technology is set to revolutionize the way we interact with vehicles. Many electric models are now equipped with advanced driver-assistance systems (20) __________. Furthermore, the integration of smart technology allows for seamless connectivity, enabling drivers to monitor their vehicle's performance and locate charging stations through mobile apps.
As charging infrastructure continues to expand, (21) __________, the convenience of owning an EV is increasing. This transition to electric vehicles not only promises a reduction in carbon emissions but also fosters a cleaner, healthier environment. Overall, (22) __________ and sustainable transportation.
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.
To Save the Planet, Begin at Home!
Let's look at what we can do at home each day to save the planet.
Facts and figures:
- Farming with synthetic chemicals has killed insects and (7) __________ animals. Meanwhile, we (8) __________ 80 million cans each day and 45,000 tonnes of plastic packaging each year. These kill up to one million seabirds a year.
Positive action!
- Buy and consume fresh, organic food and drinks, especially things produced locally. This reduces the need for long-distance food (9) __________.
- Don't always buy food that comes in cans or plastic packaging. (10) __________ buying a pre-packaged sandwich, make your own! That helps reduce the (11) __________ of rubbish you produce.
- Reuse packaging where possible. Separate paper, plastic, and metal (12) __________ and recycle them.
(Adapted from Move on)
Question 11: That helps reduce the (11) __________ of rubbish you produce.
Read the following passage and choose the correct option that best fits each of the numbered blanks.
Urbanisation, which involves the movement of people from rural to urban areas, (16) __________. This has been happening quickly in recent years because people are looking for better jobs, healthcare, and education. Urbanisation has many benefits. Cities often have more job opportunities, which can help people earn more money. They also usually have better transportation, sanitation, and public services, (17) __________ for residents.
However, there are also challenges. Rapid growth can lead to overcrowding, which makes it hard to find enough housing and puts pressure on public services. (18) __________ in some areas. Additionally, more people in cities can lead to more pollution and use up natural resources more quickly. Urban areas might also struggle with traffic congestion, higher crime rates, and (19) __________.
In summary, while urbanisation can bring economic growth and better living conditions, (20) __________ to avoid problems like overcrowding and pollution. Sustainable development, which considers (21) __________, is key to making sure cities grow in a way that benefits everyone.