You should spend about 20 minutes on this task.
The pie charts below compare water usage in San Diego, California and the rest of the world.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.
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Sample Answer 1
The pie charts provide a comparative breakdown of water usage in three categories—residential, industrial, and agricultural—in San Diego County, the state of California, and the global context.
A striking difference between global and local water consumption patterns can be observed. While agricultural water usage dominates worldwide, both San Diego County and California allocate a much larger proportion of water to residential purposes. Industrial water usage, however, follows a relatively consistent trend across the three regions, although it varies slightly in scale.
Water usage in San Diego County is primarily directed towards residential consumption, accounting for 60% of the total, a much larger share compared to California’s 39%. Globally, domestic water use constitutes only 8%, demonstrating the stark contrast in water priorities between the regions. Industrial water usage in San Diego mirrors the global trend at 23%. However, California allocates 33% of its water resources to industries, which is higher by 10% compared to the global average.
In terms of agriculture, worldwide water consumption for farming activities is dominant at 69%, representing the most significant share among the three sectors. This proportion far exceeds the agricultural water usage in San Diego County, where it stands at only 17%. California's agricultural consumption is slightly higher at 28%, yet it remains substantially lower than the global figure. This highlights that San Diego and California focus considerably less on agricultural water usage compared to the rest of the world.
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Sample Answer 2
The pie charts illustrate the distribution of water consumption across three sectors—residential, industrial, and agricultural—in San Diego County, the state of California, and globally.
A key distinction emerges between the patterns of water consumption worldwide and those in San Diego County and California. While water usage for agriculture takes precedence globally, both San Diego and California show a significant inclination toward residential water consumption. Industrial water usage also displays regional variations but remains more evenly distributed across all three areas.
In San Diego County, the largest portion of water, accounting for 60%, is dedicated to residential needs, reflecting the region’s focus on household consumption. This percentage is notably higher than in California, where residential water usage is recorded at 39%. By contrast, only 8% of global water consumption is allocated to domestic purposes, underscoring the disparity between global and regional priorities. Meanwhile, 23% of San Diego’s water is consumed by industries, matching the global figure for industrial use, whereas California channels a larger 33% share toward the same sector.
Global water consumption is heavily weighted toward agriculture, with 69% of water being utilized for farming, marking it as the dominant sector. However, this contrasts sharply with San Diego and California, where agriculture accounts for only 17% and 28% of water usage, respectively. The figures highlight that water usage in San Diego and California is far less reliant on agriculture, favoring other sectors instead.
Sample Answer 3
The pie charts present a breakdown of water consumption across three sectors—domestic, industrial, and agricultural—comparing San Diego County, California, and the global context.
A noticeable variation exists between the water consumption patterns in San Diego County, California, and the rest of the world. Globally, agriculture takes up the largest proportion of water resources, whereas in San Diego and California, the residential sector consumes a significant share. Industrial water usage shows a more moderate pattern across these regions.
Water usage in San Diego heavily favors the residential sector, with 60% of the total allocation directed toward household consumption, far surpassing California’s 39% and the global average of 8%. Meanwhile, 23% of water usage in San Diego is attributed to industrial purposes, aligning with the worldwide share. California, however, diverts a higher proportion to industries, with industrial consumption comprising 33% of the state’s water usage.
Agricultural water usage demonstrates a sharp contrast between the global level and the regional levels in San Diego and California. Globally, agriculture consumes the majority share, accounting for 69% of water usage. In comparison, agriculture takes up only 17% of San Diego’s water resources, while in California, the share is slightly higher at 28%. These figures illustrate how water usage in San Diego focuses more on residential consumption, diverging notably from global patterns that prioritize agriculture.
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