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1 tháng 9 2023

Tham khảo:

Turning methane emissions from cows into energy: This technology can definitely be used in Vietnam as the country has a large population of cows, which results in the emission of a significant amount of methane. With this technology, the methane gas can be captured and converted into biogas or electricity, which can be used to power households and industries. By using this technology, we can reduce the release of methane into the atmosphere, which is a potent greenhouse gas, and help slow down global warming.

Growing plants in the ocean: Growing plants in the ocean, also known as ocean farming, can be a feasible technology for Vietnam, given its long coastline. This method involves growing various types of seaweed and other marine plants to help absorb carbon dioxide from the atmosphere. Additionally, these plants can be used as a source of food, biofuel, and other products. By growing these plants, we can reduce the amount of carbon dioxide in the atmosphere and help mitigate climate change.

 

Keeping CO2 in storage sites: Carbon capture and storage (CCS) technology can be a useful method to reduce carbon dioxide emissions in Vietnam, particularly in the industrial sector. However, there are some challenges with the implementation of CCS technology, such as the lack of suitable storage sites and the high cost of capturing and storing CO2. Nevertheless, if properly implemented, this technology can help reduce CO2 emissions, thereby mitigating climate change.

16 tháng 9 2023

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.

7 tháng 9 2023

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.

1 tháng 9 2023

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.

Read the passage and check (ü) whether the following statements are true (T) or false (F).Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to...
Đọc tiếp

Read the passage and check (ü) whether the following statements are true (T) or false (F).

Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily and live more comfortably.

All forms of energy are stored in different ways, in the energy sources that we use every day. These sources are divided into two groups – renewable and nonrenewable. Renewable energy source is an energy source that can be replenished in a short period of time. Nonrenewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

Renewable energy sources include solar energy, which comes from the Sun and can be turned into electricity and heat. Wind, geothermal energy from inside the Earth, biomass from plants, and hydropower and ocean energy from water are also renewable energy sources.

However, we get most of our energy from nonrenewable energy sources, which include the fossil fuels – oil, natural gas, and coal. They’re called fossil fuels because they were formed over millions and millions of years by the action of heat from the Earth’s core and pressure from rock and soil on the remains of dead plants and animals. Another nonrenewable energy source is the element uranium, whose atoms we split (through a process called nuclear fission) to create heat and ultimately electricity.

Question: Renewable energy can be turned into electricity and heat.

A. True

B. False

1
16 tháng 4 2017

Đáp án: A

Read the passage and check (ü) whether the following statements are true (T) or false (F).Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to...
Đọc tiếp

Read the passage and check (ü) whether the following statements are true (T) or false (F).

Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily and live more comfortably.

All forms of energy are stored in different ways, in the energy sources that we use every day. These sources are divided into two groups – renewable and nonrenewable. Renewable energy source is an energy source that can be replenished in a short period of time. Nonrenewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

Renewable energy sources include solar energy, which comes from the Sun and can be turned into electricity and heat. Wind, geothermal energy from inside the Earth, biomass from plants, and hydropower and ocean energy from water are also renewable energy sources.

However, we get most of our energy from nonrenewable energy sources, which include the fossil fuels – oil, natural gas, and coal. They’re called fossil fuels because they were formed over millions and millions of years by the action of heat from the Earth’s core and pressure from rock and soil on the remains of dead plants and animals. Another nonrenewable energy source is the element uranium, whose atoms we split (through a process called nuclear fission) to create heat and ultimately electricity.

Question: Most of our energy we use every day comes from renewable energy sources.

A. True

B. False

2
27 tháng 11 2019

Đáp án: B

23 tháng 5 2021

B nha bn

Read the passage and check (ü) whether the following statements are true (T) or false (F).Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to...
Đọc tiếp

Read the passage and check (ü) whether the following statements are true (T) or false (F).

Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily and live more comfortably.

All forms of energy are stored in different ways, in the energy sources that we use every day. These sources are divided into two groups – renewable and nonrenewable. Renewable energy source is an energy source that can be replenished in a short period of time. Nonrenewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

Renewable energy sources include solar energy, which comes from the Sun and can be turned into electricity and heat. Wind, geothermal energy from inside the Earth, biomass from plants, and hydropower and ocean energy from water are also renewable energy sources.

However, we get most of our energy from nonrenewable energy sources, which include the fossil fuels – oil, natural gas, and coal. They’re called fossil fuels because they were formed over millions and millions of years by the action of heat from the Earth’s core and pressure from rock and soil on the remains of dead plants and animals. Another nonrenewable energy source is the element uranium, whose atoms we split (through a process called nuclear fission) to create heat and ultimately electricity.

Question: Wind, biomass, hydropower and ocean energy also renewable energy sources and oil, natural gas, coal and the element uranium are nonrenewable energy sources.

A. True

B. False

2
26 tháng 12 2018

Đáp án: A

23 tháng 5 2021

A nha bn

Read the passage and tick true (T) or false (F).Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily...
Đọc tiếp

Read the passage and tick true (T) or false (F).

Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily and live more comfortably.

All forms of energy are stored in different ways, in the energy sources that we use every day. These sources are divided into two groups – renewable and nonrenewable. Renewable energy source is an energy source that can be replenished in a short period of time. Nonrenewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

Renewable energy sources include solar energy, which comes from the Sun and can be turned into electricity and heat. Wind, geothermal energy from inside the Earth, biomass from plants, and hydropower and ocean energy from water are also renewable energy sources.

However, we get most of our energy from nonrenewable energy sources, which include the fossil fuels – oil, natural gas, and coal. They’re called fossil fuels because they were formed over millions and millions of years by the action of heat from the Earth’s core and pressure from rock and soil on the remains of dead plants and animals. Another nonrenewable energy source is the element uranium, whose atoms we split (through a process called nuclear fission) to create heat and ultimately electricity.

Question Nonrenewable energy source is an energy source that can be replenished in a short period of time and renewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

A. True

B. False

1
29 tháng 1 2017

Đáp án: B

31 tháng 8 2023

There are several actions that individuals and governments can take to reduce global warming:

1. Reduce energy consumption: One of the main sources of greenhouse gas emissions is the burning of fossil fuels to produce energy. We can reduce energy consumption by turning off lights and appliances when not in use, using energy-efficient light bulbs and appliances, and reducing the use of air conditioning and heating.

2. Use renewable energy sources: Renewable energy sources such as solar, wind, and hydropower emit little to no greenhouse gases. Governments can invest in renewable energy infrastructure, and individuals can install solar panels on their homes or participate in community solar programs.

3. Reduce, reuse, and recycle: The production of goods and the disposal of waste are also sources of greenhouse gas emissions. By reducing the amount of waste we generate, reusing products as much as possible, and recycling materials, we can reduce emissions and conserve resources.

4. Plant trees and conserve forests: Trees absorb carbon dioxide from the atmosphere, so planting trees and conserving forests can help reduce greenhouse gas emissions.

5. Support climate-friendly policies and actions: Governments can implement policies and actions that promote clean energy, reduce emissions, and protect the environment. As individuals, we can also support these policies and take action to reduce our own emissions.

31 tháng 8 2023

Mọi người đều có thể giúp hạn chế biến đổi khí hậu. Từ cách di chuyển, đến cách tiêu thụ điện và thực phẩm, chúng ta có thể tạo ra sự khác biệt. Hãy bắt đầu với mười hành động này để giải quyết cuộc khủng hoảng khí hậu.

Read the passage and check (ü) whether the following statements are true (T) or false (F).Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to...
Đọc tiếp

Read the passage and check (ü) whether the following statements are true (T) or false (F).

Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily and live more comfortably.

All forms of energy are stored in different ways, in the energy sources that we use every day. These sources are divided into two groups – renewable and nonrenewable. Renewable energy source is an energy source that can be replenished in a short period of time. Nonrenewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

Renewable energy sources include solar energy, which comes from the Sun and can be turned into electricity and heat. Wind, geothermal energy from inside the Earth, biomass from plants, and hydropower and ocean energy from water are also renewable energy sources.

However, we get most of our energy from nonrenewable energy sources, which include the fossil fuels – oil, natural gas, and coal. They’re called fossil fuels because they were formed over millions and millions of years by the action of heat from the Earth’s core and pressure from rock and soil on the remains of dead plants and animals. Another nonrenewable energy source is the element uranium, whose atoms we split (through a process called nuclear fission) to create heat and ultimately electricity.

Question: We split the atoms of the element uranium through a process called nuclear fission to create heat and ultimately electricity.

A. True

B. False

1
7 tháng 1 2018

Đáp án: A