If you gave up showering, you’d save less water than what’s required to make a single pound of beef. Not beef for a whole year, just one miserable pound. A whole year’s worth of showers takes about 5,200 gallons, but it takes 5,214 gallons to produce a single pound of beef.
If you gave up beef, you’d save over 300,000 gallons a year. A whole lot more than you could save by never showering.