It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
It's important to know how many people you will be dealing with in a disaster. How much food will you need to have? How much water does one person need per day? These are questions that are based on the population of people in your disaster.
There are so many ways to use Wolfram|Alpha. Researchers can enter dates, names, foods, measurements, chemical formulas, stocks, calculations, musical notes, cites, and more.
For our purpoases today, two searches are displayed. A occupation/salary search, as well as a city-to-city comparison