IELTS Academic Writing Task 1 Topic: Different sources of air pollutants – Line Graph

IELTS Academic Writing Task 1 Topic: Different sources of air pollutants – Line Graph
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Courtney Miller

Courtney Miller

Courtney is one of our star content writers as she plays multiple roles. She is a phenomenal researcher and provides extensive articles to students. She is also an IELTS Trainer and an extremely good content writer. Courtney completed her English Masters at Kings College London, and has been a part of our team for more than 3 years. She has worked with the British Council and knows the tricks and tips of IELTS.

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7 Comments

Chusnul-khotimah

Posted on Dec 7, 2023

The line graph presents the number of different sources of air pollutants in the UK between 1990 and 2005.

Overall, the total air pollutants declined sharply at the given period. The highest number of air pollutant came from industrial sector. Both transportation and households contributed pollutants steadily from time to time.

In 1990, the overall air pollutants were around 7 million tonnes. The figure decreased gradually until 1999 at 4 million tonnes. At the last three period, the number kept falling until around 3 million tonnes of air pollutants.

The industrial sector showed a steeply fall from 1990 to 1996. The number of pollutants from industry in 1996 was approximately at 3 million tonnes, then had a steady decline until it reached 2 million tonnes at the end of period. For the rest sources of air pollutants (transportation and households), both figures stayed stable between 1990 and 1996. Transportation gave slightly increase at around 1 million tonnes air pollutants from 1999 to 2005, while air pollutants from house activities continued decrease and reached the lowest point at nearly zero.

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IELTS Expert

IELTS Expert

Posted on Dec 8, 2023

Overall Band: 5
The relationship of ideas can be followed but the sentences are not fluently linked to each other. User needs to focus on coherence and cohesion. Simple vocabulary may be used accurately but the range does not permit much variation in expression.

To get more insights for IELTS WRITING, Avail a FREE DEMO CLASS with out EXPERT TRAINER here.

Trần Nguyễn Gia Khang

Posted on Sep 26, 2022

The line graph illustrates sources of substances that can cause air pollution in the United Kingdom from 1990 to 2005. Overall, the total number of air pollutants has declined over the period, with the decrease of industrial sources is the most substantial.

In the period between 1990 and 1999, the overall figure of air pollutants slowly declined from 7 million tonnes to 4 million tonnes, before levelling out for the following 3 years. The figure then dropped by 1 million from 2002 to 2005. Next, after slightly reduced from 5.5 million tonnes to 5 million, the figure for industrial sources experienced a dramatic loss by 2 million tonnes. Then, the number continuously dwindled to 2 million in 2005.

Turning to transportation, the figure for transportation sources remained stable for the whole period with a million tonnes. In contrast, the number of domestic sources drastically fluctuated. Starting with 1 million, the figure modestly diminished to about 0.5 million tonnes in 1996, before rising back to 0.7 million in 1997 and fell again to almost 0 million in 2005.

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georgia

Posted on Mar 14, 2022

the given line graph depicts the information about how many people utilize the metro during the day, specifically at the beginning of 6. am and the ending at 10:00 p.m in Paris. Calibration of data is done in numbers.
Overall, it is seen from the chart, an increasing number of people use Paris metro station in the morning around 8.00 am and in the evening around 6.00 pm. In addition, there is no remarkable change for the midday hours from 12.00 am to 2.00 pm.
Furthermore, the number of people dramatically increase from 100 at 6.00 am to fourfold of it at 08.00 am. It is needless to say that, we can see the same figure for between 4.00 pm. and 6.00 pm. However, the numbers tend to decline after eight o’clock significantly at nearly 200 at ten o’clock. And the same trend as after 6.00 pm till 20.00 but at 100.

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Glen Brown

Glen Brown

Posted on Mar 15, 2022

Band Score: 5
use c2 vocabulary
Ensure capitalization of words

twambo chipapa

Posted on Jul 20, 2021

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John Kenneth Y. Mayuga

Posted on Oct 26, 2018

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