THE GIVEN LINE GRAPH DEPICS THE INFORMATION ABOUT WATER USAGE IN AGRICULTURE, INDUSTRIAL AND DOMESTIC AREA ALL OVER THE GLOBE. MOREOVER, THE TABULAR DATA REPRESENT THE WATER USAGE IN BRAZIL AND CONGO IN YEAR 2000. OVERALL, IT CAN BE STATED THAT AGRICULTURE SECTOR AND BRAZIL WERE THE HIGHEST CONSUMER OF WATER.
AS REPRESENTED IN THE LINE GRAPH THAT IN YEAR 1900 BOTH INDUSTRIAL AND DOMESTIC USE OF WATER WERE LEAST NEARLY 0. HOWEVER, BY THE YEAR 1950 INDUSTIAL USE OF WATER INCREASED AND WHEREAS THE DOMESTIC USAGE REMAIN STEADY. FURTHERMORE, THERE CAN BE SEEN A GRADUAL INCREAMENT IN REQUIREMENT OF WATER WHICH HAS REACHED TO NEARLY 1000 KM CUBE IN INDUSTRIAL AREAS. DOMESTIC REQUIREMENT ALSO GREW BUT WAS ALWAYS BELOW INDUSTIAL REQUIREMENT. IN YEAR 2000 DOMESTIC USE REACHED JUST BELOW 500KM CUBE.
MOREOVER, AGRICULTURE SECTORE WAS HIGHEST AMONGST ALL THREE AND IN YEAR 1900 THE USAGE WAS NEARLY 5000KM CUBE. IT SHOWED LITTLE UPS AND DOWN BETWEEN YEAR 1950 AND 1970. IN YEAR 2000 WATER REQUIREMENT REACHED 3000 KM CUBE. WHILE IN TABULER DATA 5.2MILLION POPULATION WERE THERE IN DEMOCRATIC REPLUBLIC OF CONGO. IT HAD 100 KM SQUARE OF IRRIGATED LAND WHICH CONSUMED 8 MCUBE OF WATER. ADDITIONALLY IN BRAZIL THERE WAS 176 MILLION POPULATION AND IT CONSISTED OF 26500 KM SQUARE AND IT CONSUMED 359 METER CUBE.