The pie charts illustrate the main news sources for teenagers, young adults, and old people. Overall, teenagers prefer online news sites, while older people rely more on traditional media such as TV and printed newspapers.

For teenagers, online news sites account for the largest proportion at 52%, followed by TV at 37%. Printed newspapers and other sources are much less popular, at 7% and 4% respectively. In contrast, young adults have a more balanced pattern. TV is the most common source at 35%, closely followed by online news sites at 33%, while others and printed newspapers make up 26% and 6%.

For old people, TV is the dominant source at 42%. Printed newspapers are also significant at 29%, whereas online news sites are the least used at only 6%.

In recent years, people are beginning to use home robots in their daily lives. Thanks to modern technology, these robots are becoming more common in many households. They can perform a variety of tasks, from cleaning the house to assisting elderly family members. However, besides their benefits, home robots also bring certain disadvantages that users should consider carefully.

Using home robots has several advantages. First of all, they help save time and effort. For example, robot vacuum cleaners can clean the floor automatically while their owners are at work. This allows people to focus on more important tasks or spend more time with their families. In addition, home robots can provide support for the elderly or people with disabilities by reminding them to take medicine or helping them move around the house. As a result, life becomes more convenient and comfortable.

However, there are some disadvantages to owning home robots. One major drawback is their high cost, which not every family can afford. Moreover, people may become too dependent on robots and become lazy. There is also the risk of technical problems or privacy issues.

In conclusion, home robots may make lives easier and happier, but there are certain problems as well. Therefore, people should use them wisely.

The line graph illustrates changes in the percentage of urban and rural populations in Viet Nam between 1960 and 2020. Overall, while the proportion of people living in urban areas decreased steadily, the rural population showed a continuous upward trend over the same period.

In 1960, the majority of Vietnamese people lived in urban areas, accounting for about 85% of the population, whereas only 15% resided in rural regions. From 1960 to 1980, the urban population declined slightly to around 81%, and this figure continued to fall to 80% in 1990. After that, the decrease became more significant, reaching 70% in 2010 and dropping further to 63% in 2020.

By contrast, the rural population increased gradually from 15% in 1960 to 20% in 1990, before rising more sharply to 30% in 2010 and 37% in 2020.

1. Introduction

Single-use plastic products such as plastic bags, bottles, straws, and food packaging are commonly thrown into rubbish bins after one use. These items are widely used because they are cheap and convenient. However, improper disposal of single-use plastics has become a serious environmental problem.

2. Description of the Problem

Many single-use plastic products end up in landfills. Plastics take hundreds of years to decompose, and during this time they release harmful chemicals into the soil and water. Landfills are filling up quickly, and plastic waste also pollutes rivers and oceans when it is not managed properly. This pollution harms wildlife, as animals may ingest plastic or become trapped in it. The long decomposition time makes plastic waste a long-term environmental threat.

3. Causes of the Problem

The main causes of this problem include:

• Overuse of single-use plastic products
• Lack of awareness about environmental impacts
• Limited recycling facilities in some areas
• Poor waste separation practices by households and businesses

Many people choose convenience over sustainability, which increases plastic waste.

4. Possible Solutions

Several solutions can help reduce single-use plastic waste:

• Encouraging the use of reusable alternatives such as cloth bags, metal bottles, and glass containers
• Improving recycling systems and providing more recycling bins
• Educating the public about proper waste disposal and environmental protection
• Introducing government regulations or taxes on single-use plastics

5. Recommended Solution

The most effective solution is to reduce the use of single-use plastics by promoting reusable products and increasing public awareness. Education campaigns in schools and communities can help people understand the long-term effects of plastic waste. When combined with better recycling facilities, this approach can significantly reduce plastic pollution.

6. Conclusion

Single-use plastic waste is a major environmental problem due to its long decomposition time and harmful effects on ecosystems. By reducing plastic use, improving recycling, and increasing awareness, communities can minimize the negative impact of plastic waste and protect the environment for future generations.