The charts show the amount and quality of water supplied to two regions of the world

The two bar charts give information about the percentages of the water coverage to Australia and South East Asia as well as how clean the water is in 1990 and 2010.

Overall, it is obvious that along with the increase in the water supply of Australia in 20 years, the quality of water sources has improved. In reverse, while the figures for water supplied in South East Asia increased, the rate of cleanliness slightly decreased.

In terms of the amount of water supplied, in 1990, 80% of Australian were provided water which was twice the rate of people in South East Asia. Over twenty years, however, the number of people served water in the Asia region climbed significantly by approximately 20%, which was fourth fifth of Australia’s.

With regard to the cleanliness of the water source, in 1990, the percentage of the water quality in Australia stood at over 60%, lower than that in 2010 by about 10%. In contrast, SouthEast Asia people received the degree of the water cleanliness of exactly 40% in 1990 which is then even evidenced a downward by a fraction of nearly 5% in 2010.