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The line graph reveals global water consumption during 1900 to 2000.The use of global water among agriculture, industrial use and domestic use increases exponentially during one hundred years. The water use by agriculture climbed from approximately 500km3 in 1900 to nearly 3000km3 in 2000. The use of water in industrial and domestic, also, described a retarded rise from 0km3 to 1000km3 and 0km3 to 400km3 at the same period.
Last edited by catchan; 10-Aug-2010 at 09:46.