How what you eat demands more water than you think it does. By Kyle Kim, Jon Schleuss and Priya Krishnakumar April 7, 2015 California's crippling drought has prompted conservation efforts, such as replacing grass lawns and minding how long you leave the tap water running.
Hyphen. Alternatively referred to as a dash, subtract, negative, or minus sign, the hyphen (-) is a punctuation mark found on the underscore key next to the 0 key on US keyboards.
Rule 4. Hyphens are often used to tell the ages of people and things. A handy rule, whether writing about years, months, or any other period of time, is to use hyphens unless the period of time (years, months, weeks, days) is written in plural form: With hyphens: We have a two-year-old child.