Complex sentence: According to the Water Education Foundation, it takes 2,464 gallons of water to produce one pound of beef in California, whereas it takes only 25 gallons of water to produce one pound of wheat.
Split into simpler sentences: According to the Water Education Foundation, it takes 2,464 gallons of water to produce one pound of beef in California. To put it into perspective, it takes only 25 gallons of water to produce one pound of wheat.