Viết một bài nói trong giới hạn từ 3 đến 5 phút bằng tiếng anh

I'll be happy to help you with this topic. **Part 1:** 1. The causes of global warming include: - Burning of fossil fuels (such as coal, oil, and gas) which releases carbon dioxide into the atmosphere. - Deforestation, which reduces the ability of forests to absorb carbon dioxide. - Methane emissions from agriculture and waste management. - Industrial processes, such as the production of cement. - The increasing use of transportation, which emits more greenhouse gases. 2. Individuals can contribute to reducing global warming by: - Reducing energy consumption by turning off lights and electronics when not in use. - Using public transport, walking, or biking instead of driving. - Eating a balanced diet with less meat, which can help reduce methane emissions from agriculture. - Reducing, reusing, and recycling waste. - Using energy-efficient appliances and turning off taps to save water. **Part 2:** One serious problem in my country (Vietnam) is air pollution. Vietnam's air pollution is a significant problem due to the rapid industrialization and urbanization of the country. The main reasons for this issue are the increasing number of vehicles on the road, the growing number of industrial facilities, and the burning of fossil fuels for energy. Additionally, the lack of effective waste management and the use of coal for cooking in rural areas also contribute to the problem. The consequences of air pollution in Vietnam are severe. It can cause respiratory problems, cardiovascular disease, and even cancer. Moreover, air pollution affects not only human health but also the environment and the economy. It can damage crops, reduce visibility, and impact tourism. To address this issue, the government can implement stricter regulations on industrial emissions and vehicle standards. Individuals can also contribute by using public transport, carpooling, or driving electric vehicles. Additionally, using masks when outdoors, avoiding burning trash, and supporting organizations that work on environmental issues can also help. Furthermore, the government can invest in renewable energy sources, such as solar and wind power, to reduce the country's reliance on fossil fuels.