Methods of Waste Disposal in Four Countries
IELTS Academic Writing Task 1 - Bar Graph
IELTS Writing Task 1 Question
The graph below shows four methods of dealing with waste in four countries.

Common questions for the waste disposal graph
1. Graph Type: Column graph (bar chart).
2. Title: Methods of Waste Disposal in Four Countries
3. What are the units of measurement?: Percentage of waste disposed of by each method (landfilling, recycling, composting, incineration).
4. Who: The data compares the methods of waste disposal in four countries: the Netherlands, Italy, Spain, and the UK.
5. When: The data is not time-specific, but it likely represents current waste disposal methods used by these countries.
6. Where: The countries being compared are the Netherlands, Italy, Spain, and the UK.
7. Topic: The graph shows the distribution of waste disposal methods across four countries.
Process Showing and Trends
Comparison 1: Recycling
- The Netherlands is the leader in recycling, with about two-thirds (66%) of its waste being recycled. In comparison, the UK only recycles 13% of its waste, making recycling the least popular method there.
Comparison 2 : Landfilling
- Landfilling is the most common waste disposal method for Italy, Spain, and the UK. Italy and Spain landfill about 40% of their waste, while the UK landfills a larger percentage, around 65%. In contrast, the Netherlands uses landfilling for only 8% of its waste.
Comparison 3 : Composting and Burning
- Landfilling is the most common waste disposal method for Italy, Spain, and the UK. Italy and Spain landfill about 40% of their waste, while the UK landfills a larger percentage, around 65%. In contrast, the Netherlands uses landfilling for only 8% of its waste.
Sample Answer
The given column graph illustrates waste disposal methods used in four countries: the Netherlands, Italy, Spain, and the UK.
The Netherlands stands out for its high recycling rate, recycling two-thirds (66%) of its waste. In contrast, the UK recycles only 13% of its waste, with landfilling being the dominant method at 65%. Spain and Italy also primarily use landfilling, with both countries landfilling about 40% of their waste. Recycling is much less common in both these countries, with the Netherlands leading in this area.
When it comes to composting, the Netherlands uses 14% of its waste for composting, while the UK composts 17%. Burning, or incineration, is more widely used in Italy and Spain. Spain burns 30% of its waste, while Italy incinerates 22%, making burning the second most popular disposal method in these countries. The UK uses burning the least, at only 5%.
Overall, the Netherlands focuses on recycling, while landfilling and incineration are more prevalent in the UK, Italy, and Spain.
Top 25 Vocabularies
Vocabulary | Meaning | Synonyms | Examples | Type |
Dominant | Having the most influence or power | Leading, primary | “Landfilling is the dominant method of waste disposal in the UK.” | Adjective |
Incineration | The process of burning waste to convert it to ash | Burning, combustion | “Spain incinerates 30% of its waste, making burning the second most popular method there.” | Noun |
Prevalent | Widespread, commonly occurring | Common, widespread | “Landfilling is the most prevalent method in Spain, Italy, and the UK.” | Adjective |
Distribution | The way something is spread or arranged | Allocation, dispersion | “The distribution of waste disposal methods varies greatly between these countries.” | Noun |
Conversion | The process of changing something into a different form or use | Transformation, change | “About 17% of the UK’s waste is converted into compost.” | Noun |
Method | A way of doing something, a procedure or technique | Approach, process | “Recycling is the preferred method of waste disposal in the Netherlands.” | Noun |
Focus | The center of attention or interest | Emphasis, concentration | “The Netherlands focuses on recycling more than other methods.” | Noun/Verb |
Waste | Unwanted or unusable material | Rubbish, garbage | “The percentage of waste recycled varies greatly between countries.” | Noun |
Prominent | Important or well-known | Noteworthy, distinguished | “Recycling is the prominent waste disposal method in the Netherlands.” | Adjective |
Allocate | To distribute or assign resources or duties | Assign, allot | “The countries allocate a significant percentage of waste to landfilling.” | Verb |
Contrast | To compare two things in order to highlight differences | Comparison, differentiation | “The graph contrasts waste disposal methods across four countries.” | Noun/Verb |
Popular | Liked or enjoyed by many people | Well-liked, favored | “Incineration is the most popular method in Italy and Spain.” | Adjective |
Emphasize | To give special importance to something | Highlight, stress | “The Netherlands emphasizes recycling, which is the highest in the region.” | Verb |
Proportion | A part or share of a whole | Percentage, fraction | “A large proportion of the UK’s waste is landfilled.” | Noun |
Predominant | The most important or noticeable | Dominant, principal | “Landfilling is the predominant waste disposal method in the UK.” | Adjective |
Measure | A standard or method used to quantify or assess something | Gauge, indicator | “The graph measures the percentage of each waste disposal method used.” | Noun/Verb |
Shift | A change or movement from one position to another | Change, transition | “There has been a shift in waste disposal methods in recent years.” | Noun/Verb |
Ratio | A relationship between two numbers or amounts | Proportion, correlation | “The ratio of recycling to landfilling is much higher in the Netherlands.” | Noun |
Utilize | To make use of something | Use, employ | “The UK utilizes composting and burning more than recycling.” | Verb |
Shift | A change in direction or tendency | Transition, adjustment | “The waste disposal shift in Spain and Italy emphasizes more burning.” | Noun |
Widely | To a large extent, in many places | Universally, extensively | “Burning is widely used in Italy and Spain.” | Adverb |
Subsequent | Following in time or order | Next, ensuing | “Subsequent years saw an increase in the focus on recycling.” | Adjective |
Variation | A change or difference in condition or amount | Difference, fluctuation | “There is a great variation in the waste disposal methods of these countries.” | Noun |
Contribute | To give or add to something to help achieve something | Add, donate | “Incineration contributes significantly to waste management in Spain.” | Verb |
Absence | The lack or nonexistence of something | Nonexistence, lack | “The absence of proper recycling infrastructure leads to more landfilling.” | Noun |

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