Discover the benefits, best practices, and tips for creating green roofs for city gardening with our ultimate guide.
Introduction to Green Roofs for City Gardening
4.B examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động kết hợp với các sáng kiến đô thị xanh Ongoing research is showcasing how green roofs in cities can integrate with ‘living walls’: environmentally friendly walls which are partially or completely covered with greenery, including a growing medium, such as soil or water. Research also indicates that green roofs can be integrated with drainage systems on the ground, such as street trees, so that the water is managed better and the built environment is made more sustainable. 5.A the need to make a persuasive argument for the financial benefits of green roofs nhu cầu tạo ra một lập luận thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives. Which TWO advantages of using newer buildings for green roofs are mentioned in Paragraph C of the passage? C greater water-storage capacity E a large surface area for growing plants In newer buildings, it is much easier to keep enough water at roof height and distribute it right across the rooftop, which is crucial to maintaining the plants on any green roof – especially on ‘edible roofs’ where fruit and vegetables are farmed. And it’s much easier to do this in newer buildings, which can typically hold greater weight than to retrofit old ones. Having a stronger roof also makes it easier to grow a greater variety of plants, since the soil can be deeper. Which TWO aims of new variations on the concept of green roofs are mentioned in Paragraph E of the passage? A to provide habitats for a wide range of species C to regulate the temperature of the immediate environment New variations in the concept of green roofs have aims such as providing habitats for a wide range of species and regulating the temperature of the immediate environment.
Overview of the Benefits of Green Roofs
4.D examples of how green roofs can work in combination with other green urban initiatives đề cập đến các ví dụ về cách mái nhà xanh có thể kết hợp với các sáng kiến đô thị xanh Ongoing research is showcasing how green roofs in cities can integrate with ‘living walls’: environmentally friendly walls which are partially or completely covered with greenery, including a growing medium, such as soil or water. Research also indicates that green roofs can be integrated with drainage systems on the ground, such as street trees, so that the water is managed better and the built environment is made more sustainable. 5.A the need to make a persuasive argument for the financial benefits of green roofs đề cập đến nhu cầu đưa ra lập luận thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives. Which paragraph contains the following information? Write the correct letter, A-E, in boxes 1-5 on your answer sheet. NB You may use any letter more than once. 1 mention of several challenges to be overcome before a green roof can be installed – D 2 reference to a city where green roofs have been promoted for many years – C 3 a belief that existing green roofs should be used as a model for new ones – E 4 examples of how green roofs can work in combination with other green urban initiatives – D 5 the need to make a persuasive argument for the financial benefits of green roofs – A Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 6-9 on your answer sheet. 6. energy costs 7. food 8. gardening 9. obesity Write the correct letters in boxes 10 and 11 on your answer sheet. 10. E 11. A Write the correct letters in boxes 12 and 13 on your answer sheet. 12. C 13. A
Importance of Best Practices and Tips for Successful Green Roof Gardening
4. D examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể kết hợp với các sáng kiến đô thị xanh khác As the expertise about green roofs grows, official standards have been developed to ensure that they are designed, constructed and maintained properly, and function well. Improvements in the science and technology underpinning green roof development have also led to new variations in the concept. For example, ‘blue roofs’ enable buildings to hold water over longer periods of time, rather than draining it away quickly – crucial in times of heavier rainfall. There are also combinations of green roofs with solar panels, and ‘brown roofs’ which are wilder in nature and maximise biodiversity. If the trend continues, it could create new jobs and a more vibrant and sustainable local food economy – alongside many other benefits. There are still barriers to overcome, but the evidence so far indicates that green roofs have the potential to transform cities and help them function sustainably long into the future. The success stories need to be studied and replicated elsewhere, to make green, blue, brown and food-producing roofs the norm in cities around the world.
5. B the need to make a persuasive argument for the financial benefits of green roofs nhu cầu đưa ra lập luận thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives. As the expertise about green roofs grows, official standards have been developed to ensure that they are designed, constructed and maintained properly, and function well.
Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 6-9 on your answer sheet. 6. energy costs 7. food 8. gardening 9. obesity
Write the correct letters in boxes 10 and 11 on your answer sheet. 10. A 11. C
Which TWO advantages of using newer buildings for green roofs are mentioned in Paragraph C of the passage? 12. C 13. D
Which TWO aims of new variations on the concept of green roofs are mentioned in Paragraph E of the passage? 12. A 13. C
Understanding the Environmental and Economic Benefits of Green Roofs
4.B examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động kết hợp với các sáng kiến đô thị xanh khác As the expertise about green roofs grows, official standards have been developed to ensure that they are designed, constructed and maintained properly, and function well. Improvements in the science and technology underpinning green roof development have also led to new variations in the concept. For example, ‘blue roofs’ enable buildings to hold water over longer periods of time, rather than draining it away quickly – crucial in times of heavier rainfall. There are also combinations of green roofs with solar panels, and ‘brown roofs’ which are wilder in nature and maximise biodiversity. If the trend continues, it could create new jobs and a more vibrant and sustainable local food economy – alongside many other benefits. There are still barriers to overcome, but the evidence so far indicates that green roofs have the potential to transform cities and help them function sustainably long into the future. The success stories need to be studied and replicated elsewhere, to make green, blue, brown and food-producing roofs the norm in cities around the world. 5.A a belief that existing green roofs should be used as a model for new ones niềm tin rằng mái nhà xanh hiện tại nên được sử dụng làm mô hình cho những mái nhà mới For green roofs to become the norm for new developments, there needs to be support from public authorities and private investors. Those responsible for maintaining buildings may have to acquire new skills, such as landscaping, and in some cases, volunteers may be needed to help out. Other considerations include installing drainage paths, meeting health and safety requirements and perhaps allowing access for the public, as well as planning restrictions and disruption from regular activities in and around the buildings during installation. GIẢI CHI TIẾT và DỊCH HOÀN THIỆN ĐỀ THI IELTS READING: 1. 6. energy costs 2. food 3. gardening 4. anxiety and depression 5. obesity 6. C 7. A, D 8. A, C, D
Exploring the Health and Wellness Benefits of Green Roofs in Urban Areas
4. D examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động phối hợp với các sáng kiến đô thị xanh khác Ongoing research is showcasing how green roofs in cities can integrate with ‘living walls’: environmentally friendly walls which are partially or completely covered with greenery, including a growing medium, such as soil or water. Research also indicates that green roofs can be integrated with drainage systems on the ground, such as street trees, so that the water is managed better and the built environment is made more sustainable.
5. A the need to make a persuasive argument for the financial benefits of green roofs nhu cầu phải đưa ra một lập luận thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives.
Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 6-9 on your answer sheet.
6. energy costs
7. food
8. gardening
9. obesity
Write the correct letters in boxes 10 and 11 on your answer sheet.
10. D
11. B
Which TWO advantages of using newer buildings for green roofs are mentioned in Paragraph C of the passage?
A a longer growing season for edible produce
B more economical use of water
C greater water-storage capacity
D ability to cultivate more plant types
E a large surface area for growing plants
Write the correct letters in boxes 12 and 13 on your answer sheet.
12. A
13. C
Which TWO aims of new variations on the concept of green roofs are mentioned in Paragraph E of the passage?
A to provide habitats for a wide range of species
B to grow plants successfully even in the wettest climates
C to regulate the temperature of the immediate environment
D to generate power from a sustainable source
E to collect water to supply other buildings
Case Studies of Successful Green Roof Projects in Cities
4.B examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể kết hợp với các sáng kiến đô thị xanh khác Ongoing research is showcasing how green roofs in cities can integrate with ‘living walls’: environmentally friendly walls which are partially or completely covered with greenery, including a growing medium, such as soil or water. Research also indicates that green roofs can be integrated with drainage systems on the ground, such as street trees, so that the water is managed better and the built environment is made more sustainable. 5.A the need to make a persuasive argument for the financial benefits of green roofs nhu cầu đưa ra lý lẽ thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives. Write the correct letters in boxes 10 and 11 on your answer sheet. 6.energy costs 7.food 8.gardening outdoors 9.obesity Write the correct letters in boxes 12 and 13 on your answer sheet. 10.C greater water-storage capacity 11.A a longer growing season for edible produce
Best Practices for Designing and Implementing Green Roofs in Urban Settings
4.A examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động kết hợp với các sáng kiến đô thị xanh khác Ongoing research is showcasing how green roofs in cities can integrate with ‘living walls’: environmentally friendly walls which are partially or completely covered with greenery, including a growing medium, such as soil or water. Research also indicates that green roofs can be integrated with drainage systems on the ground, such as street trees, so that the water is managed better and the built environment is made more sustainable. 5.B the need to make a persuasive argument for the financial benefits of green roofs đề cập đến nhu cầu đưa ra lập luận thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives.
Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 6-9 on your answer sheet. 6. energy costs 7. food 8. gardening 9. obesity
Write the correct letters in boxes 10 and 11 on your answer sheet. 10. C 11. D
Write the correct letters in boxes 12 and 13 on your answer sheet. 12. A 13. E
Choosing the Right Plant and Soil Options for City Gardening
4. E examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động phối hợp với các sáng kiến đô thị xanh Ongoing research is showcasing how green roofs in cities can integrate with ‘living walls’: environmentally friendly walls which are partially or completely covered with greenery, including a growing medium, such as soil or water. Research also indicates that green roofs can be integrated with drainage systems on the ground, such as street trees, so that the water is managed better and the built environment is made more sustainable.
5. D a belief that existing green roofs should be used as a model for new ones niềm tin rằng mái nhà xanh hiện có nên được sử dụng như là một mô hình cho những cái mới For the trend continues, it could create new jobs and a more vibrant and sustainable local food economy – alongside many other benefits. There are still barriers to overcome, but the evidence so far indicates that green roofs have the potential to transform cities and help them function sustainably long into the future. The success stories need to be studied and replicated elsewhere, to make green, blue, brown and food-producing roofs the norm in cities around the world.
Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 6-9 on your answer sheet.
6. energy costs
7. food
8. gardening
9. obesity
Write the correct letters in boxes 10 and 11 on your answer sheet.
10. C
11. E
Which TWO advantages of using newer buildings for green roofs are mentioned in Paragraph C of the passage?
A a longer growing season for edible produce
C greater water-storage capacity
Write the correct letters in boxes 12 and 13 on your answer sheet.
12. C
13. D
Which TWO aims of new variations on the concept of green roofs are mentioned in Paragraph E of the passage?
A to provide habitats for a wide range of species
C to regulate the temperature of the immediate environment
Maintenance and Care Tips for Sustaining Green Roofs in Urban Environments
4. E examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động kết hợp với các sáng kiến đô thị xanh khác There are also combinations of green roofs with solar panels, and ‘brown roofs’ which are wilder in nature and maximise biodiversity. If the trend continues, it could create new jobs and a more vibrant and sustainable local food economy – alongside many other benefits. There are still barriers to overcome, but the evidence so far indicates that green roofs have the potential to transform cities and help them function sustainably long into the future. The success stories need to be studied and replicated elsewhere, to make green, blue, brown and food-producing roofs the norm in cities around the world. 5. D a belief that existing green roofs should be used as a model for new ones niềm tin rằng mái nhà xanh hiện có nên được sử dụng làm mô hình cho các mái nhà mới Other considerations include installing drainage paths, meeting health and safety requirements and perhaps allowing access for the public, as well as planning restrictions and disruption from regular activities in and around the buildings during installation. To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives.
Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 6-9 on your answer sheet.
6. energy costs
7. food
8. gardening
9. obesity
Write the correct letters in boxes 10 and 11 on your answer sheet.
10. A
11. C
Which TWO advantages of using newer buildings for green roofs are mentioned in Paragraph C of the passage?
A a longer growing season for edible produce
C greater water-storage capacity
Write the correct letters in boxes 12 and 13 on your answer sheet.
12. A
13. D
Which TWO aims of new variations on the concept of green roofs are mentioned in Paragraph E of the passage?
A to provide habitats for a wide range of species
D to generate power from a sustainable source
Utilizing Green Roofs to Combat Urban Heat Island Effect
4.E examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động kết hợp với các sáng kiến đô thị xanh khác Improvements in the science and technology underpinning green roof development have also led to new variations in the concept. For example, ‘blue roofs’ enable buildings to hold water over longer periods of time, rather than draining it away quickly – crucial in times of heavier rainfall. There are also combinations of green roofs with solar panels, and ‘brown roofs’ which are wilder in nature and maximise biodiversity. 5.A the need to make a persuasive argument for the financial benefits of green roofs đề cập đến nhu cầu đưa ra lập luận thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives. Which TWO advantages of using newer buildings for green roofs are mentioned in Paragraph C of the passage? A a longer growing season for edible produce C greater water-storage capacity GIẢI CHI TIẾT và DỊCH HOÀN THIỆN ĐỀ THI IELTS READING: Paragraph C mentions two advantages of using newer buildings for green roofs: a longer growing season for edible produce and greater water-storage capacity. These advantages make it easier to maintain the plants on green roofs, especially for edible roofs where fruit and vegetables are farmed. Which TWO aims of new variations on the concept of green roofs are mentioned in Paragraph E of the passage? A to provide habitats for a wide range of species C to regulate the temperature of the immediate environment GIẢI CHI TIẾT và DỊCH HOÀN THIỆN ĐỀ THI IELTS READING: Paragraph E mentions two aims of new variations on the concept of green roofs: to provide habitats for a wide range of species and to regulate the temperature of the immediate environment. These variations in the concept of green roofs, such as ‘blue roofs’ and ‘brown roofs’, aim to create diverse habitats and regulate the temperature of the immediate environment.
Enhancing Biodiversity and Wildlife Habitats in Cities through Green Roofs
4.A examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động phối hợp với các sáng kiến đô thị xanh In North America, green roofs have become mainstream, with a wide array of expansive, accessible and food-producing roofs installed in buildings. Again, city leaders and authorities have helped push the movement forward – only recently, San Francisco, USA, created a policy requiring new buildings to have green roofs. Toronto, Canada, has policies dating from the 1990s, encouraging the development of urban farms on rooftops. 5.E the need to make a persuasive argument for the financial benefits of green roofs nhu cầu phải đưa ra lập luận thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives. As the expertise about green roofs grows, official standards have been developed to ensure that they are designed, constructed and maintained properly, and function well. Improvements in the science and technology underpinning green roof development have also led to new variations in the concept. For example, ‘blue roofs’ enable buildings to hold water over longer periods of time, rather than draining it away quickly – crucial in times of heavier rainfall. There are also combinations of green roofs with solar panels, and ‘brown roofs’ which are wilder in nature and maximise biodiversity. If the trend continues, it could create new jobs and a more vibrant and sustainable local food economy – alongside many other benefits. There are still barriers to overcome, but the evidence so far indicates that green roofs have the potential to transform cities and help them function sustainably long into the future. The success stories need to be studied and replicated elsewhere, to make green, blue, brown and food-producing roofs the norm in cities around the world.
Giải chi tiết và dịch hoàn thiện đề thi IELTS Reading:
1. 6. energy costs
2. 7. food
3. 8. gardening
4. 9. obesity
5. 10. C
6. 11. D, E
7. 12. A, C
8. 13. A, C
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Maximizing Space and Creating Urban Agriculture Opportunities with Green Roofs
Reading Passage 1 has five paragraphs, A-E. Which paragraph contains the following information? Write the correct letter, A-E, in boxes 1-5 on your answer sheet. NB You may use any letter more than once.
1.D mention of several challenges to be overcome before a green roof can be installed
2.C reference to a city where green roofs have been promoted for many years
3.E a belief that existing green roofs should be used as a model for new ones
4.A examples of how green roofs can work in combination with other green urban initiatives
5.E the need to make a persuasive argument for the financial benefits of green roofs
Choose ONE WORD ONLY from the passage for each answer. Write your answers in boxes 6-9 on your answer sheet.
City rooftops covered with greenery have many advantages. These include lessening the likelihood that floods will occur, reducing how much money is spent on 6 energy costs and creating environments that are suitable for wildlife. In many cases, they can also be used for producing 7 food. There are also social benefits of green roofs. For example, the medical profession recommends 8 gardening as an activity to help people cope with mental health issues. Studies have also shown that the availability of green spaces can prevent physical problems such as 9 obesity.
Write the correct letters in boxes 10 and 11 on your answer sheet.
Which TWO advantages of using newer buildings for green roofs are mentioned in Paragraph C of the passage?
A a longer growing season for edible produce
B more economical use of water
C greater water-storage capacity
D ability to cultivate more plant types
E a large surface area for growing plants
Write the correct letters in boxes 12 and 13 on your answer sheet.
Which TWO aims of new variations on the concept of green roofs are mentioned in Paragraph E of the passage?
A to provide habitats for a wide range of species
B to grow plants successfully even in the wettest climates
C to regulate the temperature of the immediate environment
D to generate power from a sustainable source
E to collect water to supply other buildings
Incorporating Green Roofs into City Planning and Development
Paragraph A: mentions the benefits of green roofs, such as saving on energy costs, mitigating the risk of floods, creating habitats for urban wildlife, tackling air pollution, and even growing food.
Paragraph B: discusses the UK’s relatively new development of green roofs and the role of local governments and institutions in promoting the practice, with a focus on London.
Paragraph C: addresses the challenges and considerations that need to be overcome before installing green roofs, including support from public authorities and private investors, acquiring new skills for maintaining buildings, installing drainage paths, meeting health and safety requirements, and dealing with planning restrictions and disruption during installation.
Paragraph D: talks about the mainstream adoption of green roofs in North America, with examples from San Francisco and Toronto, and the policies in place to encourage urban farms on rooftops.
Paragraph E: discusses ongoing research and advancements in green roof technology, such as integrating green roofs with ‘living walls’, drainage systems, and new variations like ‘blue roofs’ and combinations with solar panels and ‘brown roofs’. It also mentions the potential for creating new jobs and a more vibrant and sustainable local food economy.
Incorporating Green Roofs into City Planning and Development can provide numerous benefits, including environmental sustainability, economic savings, and social well-being. It is crucial for public authorities and private investors to support the development of green roofs, and for building maintenance personnel to acquire new skills. Additionally, ongoing research and advancements in technology are contributing to the expansion and diversification of green roof options.
Addressing Potential Challenges and Risks of Green Roofs in Urban Environments
4. D examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động kết hợp với các sáng kiến đô thị xanh khác As the expertise about green roofs grows, official standards have been developed to ensure that they are designed, constructed and maintained properly, and function well. Improvements in the science and technology underpinning green roof development have also led to new variations in the concept. For example, ‘blue roofs’ enable buildings to hold water over longer periods of time, rather than draining it away quickly – crucial in times of heavier rainfall. There are also combinations of green roofs with solar panels, and ‘brown roofs’ which are wilder in nature and maximise biodiversity.
5. A a belief that existing green roofs should be used as a model for new ones niềm tin rằng mái nhà xanh hiện tại nên được sử dụng làm mô hình cho những cái mới For green roofs to become the norm for new developments, there needs to be support from public authorities and private investors. Those responsible for maintaining buildings may have to acquire new skills, such as landscaping, and in some cases, volunteers may be needed to help out. Other considerations include installing drainage paths, meeting health and safety requirements and perhaps allowing access for the public, as well as planning restrictions and disruption from regular activities in and around the buildings during installation.
6. energy costs
7. food
8. gardening outdoors
9. obesity
10. C greater water-storage capacity
11. D ability to cultivate more plant types
12. A to provide habitats for a wide range of species
13. E to collect water to supply other buildings
Conclusion and Future Outlook for Green Roofs in City Gardening
4.A examples of how green roofs can work in combination with other green urban initiatives ví dụ về cách mái nhà xanh có thể hoạt động kết hợp với các sáng kiến đô thị xanh khác Ongoing research is showcasing how green roofs in cities can integrate with ‘living walls’: environmentally friendly walls which are partially or completely covered with greenery, including a growing medium, such as soil or water. Research also indicates that green roofs can be integrated with drainage systems on the ground, such as street trees, so that the water is managed better and the built environment is made more sustainable. 5.D the need to make a persuasive argument for the financial benefits of green roofs sự cần thiết để đưa ra một lập luận thuyết phục về lợi ích tài chính của mái nhà xanh To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term ‘natural capital’ has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives. Which TWO advantages of using newer buildings for green roofs are mentioned in Paragraph C of the passage? A a longer growing season for edible produce B more economical use of water C greater water-storage capacity D ability to cultivate more plant types E a large surface area for growing plants The correct answers are C (greater water-storage capacity) and D (ability to cultivate more plant types). Which TWO aims of new variations on the concept of green roofs are mentioned in Paragraph E of the passage? A to provide habitats for a wide range of species B to grow plants successfully even in the wettest climates C to regulate the temperature of the immediate environment D to generate power from a sustainable source E to collect water to supply other buildings The correct answers are A (to provide habitats for a wide range of species) and C (to regulate the temperature of the immediate environment).
In conclusion, green roofs offer a sustainable solution for city gardening, providing numerous environmental benefits and opportunities for urban agriculture. Implementing green roofs can contribute to a healthier and more eco-friendly urban environment.