The pie charts compare the amount of water consumed in terms of residential, industry, and agriculture in San Diego County, California and the world as a whole.
It is noticeable that there is more water consumed by homes than by industry and agriculture in the two American regions, while the opposite was true for agriculture in the world, which accounts for the highest proportion.
It is clear that residential water consumption made up the largest percentage, at 60% in San Diego and 39% in California of the total water usage, while a mere 8% of the water used by homes worldwide. By contrast, the water consumption for agriculture in the world took 69%, making it the highest of the total proportion, compared to San Diego and California, at only 17% and 28%, respectively.
Looking at the figures for industrial water in San Diego and the world, there was a similarity in the percentage of water usage (23%). However, the proportion of industrial water used in California was 10% higher, with 33% of the total water usage.