The diagram shows the design of modern landfill for household waste
The diagram illustrates the design of new sanitary landfill for residential waste. Overall, dispose of waste consists of four stages. Ground is first dug by people, equipped with the necessary tools, at later stages, household waste was thrown and eradicated.
At the first stage, man dig hole for dispose of household waste. There is natural rocks bottom of hole. There is clay in the first layer, then deeper inside, a synthetic substance, drainage paper, and a drainage tank is placed to ensure the decomposition of waste.
At later level, residential waste is threw in prepared hole and waste-liquid flow out of drainage tank. The rest of waste decay the clay and at the final stage, the decomposed waste is covered with clay and the p rocess is completed.
The essay is logically organized and presents a clear overview. However, there are some issues with the flow of information and the use of cohesive devices.
Suggestions
- Use a variety of cohesive devices to improve the flow of information.
- Ensure that each paragraph has a clear central topic and that all sentences in the paragraph relate to this topic.
The essay uses a sufficient range of vocabulary and there is evidence of some less common and idiomatic language. However, there are some inaccuracies and inappropriate word choices.
The essay uses a mix of simple and complex sentence forms, and the majority of sentences are grammatically accurate. However, there are some errors in the use of articles, prepositions, and verb forms.
The essay addresses all parts of the task and presents a clear overview of the design of the landfill. However, the essay could be improved by providing more detailed explanations of each stage of the process.
Suggestions
- Provide more detailed explanations of each stage of the process.
- Use a wider range of vocabulary to describe the processes involved.