viết đoạn văn bằng tiếng anh

**Essay on Topic 1: Human Activities Contributing to Global Warming** Global warming has become a pressing issue in recent years. It refers to the gradual increase in the Earth's temperature due to human activities. These activities release large amounts of greenhouse gases, such as carbon dioxide and methane, into the atmosphere, leading to a rise in the Earth's temperature. One of the main contributors to global warming is the burning of fossil fuels. When we burn fossil fuels, such as coal, oil, and gas, it releases carbon dioxide into the atmosphere, which traps heat and contributes to global warming. This is especially true for vehicles, factories, and power plants. Deforestation is another significant contributor to global warming. Trees absorb carbon dioxide from the atmosphere, but when they are cut down, this process is disrupted, and the stored carbon is released. Forests also provide habitats for many animals, and their destruction can lead to loss of biodiversity. Agriculture is also a significant contributor to global warming. The production of meat, especially beef, leads to the release of methane, a potent greenhouse gas. Additionally, the use of synthetic fertilizers and pesticides can lead to the release of nitrous oxide, another greenhouse gas. Finally, waste management is also a contributor to global warming. When waste decomposes in landfills, it releases methane, which contributes to global warming. To combat global warming, we need to reduce our reliance on fossil fuels and switch to renewable energy sources. We also need to protect our forests and promote sustainable agriculture practices. By taking these steps, we can reduce our carbon footprint and slow down global warming. **Essay on Topic 2: Information about a Member Country of Asia - Vietnam** Vietnam is a country located in Southeast Asia, bordering China to the north, Laos and Cambodia to the west, and the South China Sea to the east. With a population of over 98 million people, Vietnam is one of the most populous countries in Asia. Vietnam has a rich history, with ancient cultures dating back to the Bronze Age. The country was colonized by France in the mid-19th century and later fought a long and brutal war against the United States. In 1976, North and South Vietnam were reunified under communist rule. Vietnam is a socialist republic, with a one-party system. The capital city is Hanoi, and the largest city is Ho Chi Minh City, formerly known as Saigon. The official language is Vietnamese, but English is widely spoken, especially among the younger population. Vietnam is known for its stunning natural beauty, with over 3,000 kilometers of coastline, mountains, and forests. The country is home to many UNESCO World Heritage Sites, including the ancient city of Hoi An and the Ha Long Bay. Vietnamese cuisine is famous for its fresh ingredients, herbs, and spices. Popular dishes include pho, banh mi, and spring rolls. The country is also known for its coffee culture, with coffee shops and cafes lining the streets of major cities. Vietnam is a rapidly developing country, with a growing economy and a strong focus on education and innovation. The country is a member of the Association of Southeast Asian Nations (ASEAN) and is actively involved in regional and international affairs.