Water conservation has been a frequent topic in IELTS Writing Task 1, appearing in various forms such as line graphs, bar charts, and tables. Let’s explore this topic through a comprehensive analysis of water conservation trends from 2000 to 2023.
Sample Question
The line graph below shows trends in water conservation measures implemented in three different countries between 2000 and 2023.
Global water conservation trends showing implementation rates across three countries
Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
Analysis of Question Requirements
This question requires candidates to:
- Identify overall trends in water conservation
- Compare implementation rates between countries
- Highlight significant changes or turning points
- Use appropriate language for trend description
Similar to Comparing Levels of Water Conservation in Different Countries (2000-2023), this task demands careful attention to data interpretation and comparison.
Model Answer
The line graph illustrates the percentage of water conservation measures implemented in three countries – the USA, China, and Australia – over a 23-year period from 2000 to 2023.
Overall, all three countries showed a significant increase in their implementation of water conservation measures, with Australia maintaining the highest rates throughout most of the period, while China demonstrated the most dramatic improvement.
In 2000, Australia led with 45% implementation, followed by the USA at 35%, while China had the lowest rate at 20%. During the first decade, Australia experienced steady growth, reaching 70% by 2010. The USA showed moderate progress, increasing to 55% during the same period, while China began a rapid ascent from 2005, rising from 25% to 50% by 2010.
The most notable changes occurred between 2010 and 2020, when China surpassed both countries, reaching 90% implementation by 2023. Australia achieved its peak of 95% in 2020 before slightly declining to 92% by 2023. The USA showed consistent improvement, ending at 85% implementation by 2023.
(Word count: 169)
Writing Tips and Grammar Notes
Key Grammar Structures
-
Past Simple vs Present Perfect:
- Past Simple: “Australia led with 45%”
- Present Perfect: “has maintained the highest rates”
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Comparative/Superlative Forms:
- “the highest rates”
- “the most dramatic improvement”
Essential Vocabulary (with phonetics)
- implementation /ˌɪmplɪmenˈteɪʃən/ (n) – the process of putting a plan into action
- conservation /ˌkɒnsəˈveɪʃən/ (n) – the protection of natural resources
- dramatic /drəˈmætɪk/ (adj) – sudden and significant
- significant /sɪɡˈnɪfɪkənt/ (adj) – important or noticeable
- moderate /ˈmɒdərət/ (adj) – neither very great nor very small
Conclusion
When writing about water conservation trends, focus on:
- Clear overview of main trends
- Specific numerical data
- Appropriate comparison language
- Chronological organization
- Balanced analysis of all data points
Remember to maintain a formal academic tone and use precise vocabulary to achieve a Band 7+ score.
