The two charts provide information on water usage in three different sectors during a century along with water consumption in Brazil and Congo in 2000. Overall, water use increased in all three sections, notably, the highest increase was in agriculture. The huge difference have seen in water usage in Brazil and Congo, where citizens of Congo used water 100 times less than in Brazil.
The global use of water among three categories rose in 100 years. The highest grew was in agriculture sector, where the number jumped from 500 cubic kilometers to 3000. By contrast, the lowes increase was in domestic sector, where the number rose only for 400 cubic meters. Additionally, amount of water for Industrial usage slightly rose until 1960, and then started to grew significantly and reached 1200 cubic kilometers in 2000.
Turning to the second chart, Brazil consumed a significant number of water, where per capital use approximately 360 cubic meter. However, water spent by per person is 40 times lower than in Brazil. In addition, land for irrigation in Brazil as 265 time more than in Democratic Republic of Congo.