The pie chart illustrates the overall distribution of water consumption across different sectors in Australia in 2004, while the bar chart breaks down water usage within the residential sector by various household activities.
In the pie chart, the residential sector is the dominant water consumer, accounting for 70% of total water usage. This is a stark contrast to other sectors, with the industrial sector consuming 11%, the business sector 10%, the government sector 6%, and other unspecified uses only 3%. This indicates that residential water consumption is significantly higher than all other sectors combined.
Within the residential sector, the bar chart shows how water usage is divided among specific activities. The largest proportion of residential water use is dedicated to garden watering, which accounts for 28%. The bathroom follows with 27%, making it nearly as high as garden use. Washing clothes consumes 20% of residential water, while the toilet and kitchen account for smaller portions at 15% and 10%, respectively.
The comparison between the charts highlights that while residential water use dominates overall consumption in Australia, within households, the garden and bathroom are the largest consumers. This suggests a potential area for water-saving initiatives, particularly in garden watering, to reduce overall water consumption in the residential sector.