Work in groups. Discuss if the following technologies mentioned in the Listening can be used in Viet Nam. Think about how they can help slow global warming.
- Turning methane emissions from cows into energy - Growing plants in the ocean - Keeping CO2 in storage sites |
Work in groups. Discuss the following questions.
Are there similar projects in Viet Nam? Do you think the ideas in 1 can be applied in Viet Nam?
There have been efforts in Vietnam to protect and restore ecosystems, such as the Green Annamites Project, which aims to protect the forest ecosystem and biodiversity in the Annamites mountain range. In addition, there are initiatives to restore mangrove forests in the Mekong Delta and protect coral reefs in Nha Trang Bay.
Regarding the applicability of the ideas in the text to Vietnam, it depends on the specific context and conditions in Vietnam. The Great Green Wall project, for example, is focused on restoring degraded land in Africa, which may not be directly applicable to Vietnam. However, the idea of ecosystem restoration and protection is relevant to any country, and the principles and strategies used in these projects could be adapted and applied to Vietnam's unique ecological challenges. For example, efforts to protect and restore marine ecosystems like the Belize Barrier Reef could be relevant to Vietnam's extensive coastal areas and rich marine biodiversity. Overall, it would require careful consideration and adaptation to make these ideas applicable to Vietnam.
Tạm dịch:
Việt Nam đã có những nỗ lực bảo vệ và phục hồi các hệ sinh thái, chẳng hạn như Dự án Trường Sơn Xanh nhằm bảo vệ hệ sinh thái rừng và đa dạng sinh học ở dãy Trường Sơn. Ngoài ra, còn có các sáng kiến khôi phục rừng ngập mặn ở ĐBSCL và bảo vệ rạn san hô ở vịnh Nha Trang.
Về khả năng áp dụng các ý trong văn bản vào Việt Nam thì tùy thuộc vào bối cảnh và điều kiện cụ thể ở Việt Nam. Ví dụ, dự án Bức tường xanh vĩ đại tập trung vào việc khôi phục đất bị suy thoái ở Châu Phi, điều này có thể không áp dụng trực tiếp cho Việt Nam. Tuy nhiên, ý tưởng phục hồi và bảo vệ hệ sinh thái phù hợp với bất kỳ quốc gia nào, và các nguyên tắc cũng như chiến lược được sử dụng trong các dự án này có thể được điều chỉnh và áp dụng cho các thách thức sinh thái đặc thù của Việt Nam. Ví dụ, những nỗ lực bảo vệ và phục hồi các hệ sinh thái biển như Rạn san hô Chắn bờ Belize có thể phù hợp với các vùng ven biển rộng lớn và đa dạng sinh học biển phong phú của Việt Nam. Nhìn chung, cần phải xem xét và điều chỉnh cẩn thận để những ý tưởng này có thể áp dụng cho Việt Nam.
Work in groups. Discuss the following questions.
Are the methods of preserving heritage in the text used in Viet Nam? Which one do you think works best in Viet Nam?
Vietnam has several methods of preserving heritage. One of the most common methods is through government funding. The government invests money in preserving heritage sites and objects, and it has been successful in many cases. Another way is through public-private partnerships, where companies provide funding for heritage preservation in exchange for advertising or other benefits.
Vietnam has also used UNESCO funding for the preservation of its cultural heritage. Additionally, the country has implemented strict heritage laws to protect its heritage sites and objects. For example, in 2016, Vietnam passed a law on cultural heritage, which regulates the protection, preservation, and promotion of the country's heritage.
As for which method works best in Vietnam, it depends on the specific context and situation. Each method has its advantages and disadvantages, and a combination of different methods may be the most effective way to preserve heritage in Vietnam.
Work in groups. Discuss the following questions.
What farming activities in Viet Nam do you think have negative impact on the global temperature? What do you think are the alternatives to those activities?
Tham khảo:
There are several farming activities in Vietnam that can have a negative impact on the global temperature, including:
1. Rice cultivation: Rice cultivation is a major source of greenhouse gas emissions, primarily due to the production of methane during the decomposition of organic matter in flooded rice paddies.
2. Livestock production: Livestock production, particularly from cattle and buffalo, is a significant contributor to greenhouse gas emissions through the production of methane from enteric fermentation and manure management.
3. Pesticide use: Pesticide use in agriculture can lead to the emission of greenhouse gases, particularly nitrous oxide, as well as contribute to soil degradation.
4. Deforestation: Deforestation for agriculture, particularly for expanding rice paddies or livestock grazing areas, can contribute to the release of carbon dioxide into the atmosphere.
To address these negative impacts, some alternatives that can be considered include:
1. Sustainable rice cultivation: Alternative rice cultivation methods, such as aerobic rice cultivation or the use of alternate wetting and drying methods, can significantly reduce methane emissions from rice paddies.
2. Improved livestock management: Improved livestock management practices, such as better feeding and manure management, can reduce the emissions of methane and other greenhouse gases.
3. Organic farming: Organic farming practices, including the use of natural pest control methods and composting, can reduce the use of pesticides and fertilizers, as well as promote soil health.
4. Forest conservation and reforestation: Conservation and reforestation efforts can help to reduce the release of carbon dioxide from deforestation and promote carbon sequestration in new forest areas.
Overall, a shift towards sustainable agriculture practices and land use management can help to mitigate the negative impacts of farming activities on the global temperature.
Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
Decide if the following statements are True or False or Not Given according to the text.
Question. Non-renewable energy can be generated in a short time.
A. True
B. False
C. Not Given
Đáp án B
Thông tin: They can't be re-generated in a short time.
Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
Decide if the following statements are True or False or Not Given according to the text.
Question. Non-renewable energy will run out in 150 years.
A. True
B. False
C. Not Given
Đáp án C
Thông tin không có trong bài.
Decide if the following statements are True or False or Not Given according to the text.
Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
This text may be written by a teacher.
A. True
B. False
C. Not Given
Đáp án: A
Thông tin: Hello students.
Dịch: Xin chào các học sinh.
Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
Decide if the following statements are True or False or Not Given according to the text.
Question. This text may be written by a teacher.
A. True
B. False
C. Not Given
Đáp án A
Thông tin: Hello students.
Xin chào các học sinh.
Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
Decide if the following statements are True or False or Not Given according to the text.
Question. The sun is one of the sources of energy which is friendly with the environment.
A. True
B. False
C. Not Given
Đáp án C
Thông tin không có trong bài.
Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.
The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.
Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.
Decide if the following statements are True or False or Not Given according to the text.
Question. There is a large amount of non-renewable energy.
A. True
B. False
C. Not Given
