Producing a pound [kilogram] of cotton requires 2,300 quarts [5,300 L] of water, and over 73,000 quarts [171,000 L] of water are needed to produce one pound [kilogram] of wool.
Lai iegūtu kilogramu kokvilnas, vajadzīgi 5300 litri, bet, lai saražotu kilogramu vilnas, jāpatērē vairāk nekā 171 tūkstotis litru.