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Line Graph

Band 4+: The graph below shows different sources of air pollutants in Portugal from 2005 to 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Image for topic: The graph below shows different sources of air pollutants in Portugal from 2005 to 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
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The image depicts air pollutant sources in Portugal from 2005 to 2020: industry emissions dropped from 5 million tonnes (2005) to 3 million tonnes (2008), 3 million tonnes (2011), 2 million tonnes (2014), and 2 million tonnes (2020); transport emissions were steady at ~1 million tonnes (2005), ~1 million tonnes (2008) until peaking at 2 million tonnes (2014), slightly declining back to ~1.8 million tonnes (2020); household emissions fell from 1.2 million tonnes (2005) to 1 million tonnes (2008), 1 million tonnes (2011), 0.9 million tonnes (2014), and 0.8 million tonnes (2020).
Given the complexity of the image, the above description may not be entirely accurate.
Note: Both the topic and the answer were created by one of our users.

The line graph is the pictorial representation of different sources of air pollutants in Portugal from 2005 to 2020. It shows the air pollutants from transport, Industry and household in million tones.

Overall, the graph draws a good picture in showing the changes in these sources over all these years. While household remained more stable during all these years, only to decline slighlty, Transport showed a huge decrease between 2005 and 2010.

Transport was the highest source of air pollutants in 2005, hitting 5 million tonnes and saw gradual decrease over the years falling down to 3 million tonnes in 2014 and finally to 2.5 million tonnes in 2020.

In case of Industry, the graph shows a gradual increase from being 1 million tonnes in 2005 to more than 1.5 million tonnes in 2014. Then it increased and is between 1.5-2 million tonnes in 2020.

Household as a source of air pollutant showed the least dangerous source among the three. It decreased from 1 million tonnes in 2005 to 1.5 in 2017, went on to stay the same without any changes till 2020.

Word Count: 183

Answers On The Same Topic:

The graph below shows different sources of air pollutants in Portugal from 2005 to 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The line chart presents three sources of air pollutants in Portugal between 2005 and 2020. Overall, in Portugal, industry contributes significantly to air pollution, whereas household has the least influence. Although air pollutants from industry and household have decreased throughout the period, air pollutants from transportation have increased from 2005 to 2020. In 2005, air […]

The graph below shows different sources of air pollutants in Portugal from 2005 to 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The chart compares the changes in three primary sources of air pollutants in Portugal during 2005 to 2020. Overall, only emmissions from transportations saw an increase over the surveyed period, whereas household and industry became less significant. Additionally, industry remained the biggest factor to air pollution in Portugal throughout. Regarding transport, approximately 1 million tonnes […]

The graph below shows different sources of air pollutants in Portugal from 2005 to 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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