One inch of rainfall on 160 acres of land is equal to 4,356,000 gallons of water, to evaporate this much water from the ocean requires 1,000,000 horsepower of energy.
Iowa Science Teachers Journal
© Copyright 1981 by the Iowa Academy of Science
Iowa Science Teachers Journal: Vol. 18
, Article 14.
Available at: https://scholarworks.uni.edu/istj/vol18/iss2/14