A cookie is a small text file that a webpage that you visit requests to save on your computer. On globalgoals.org, we do not have a function for active consent to save a cookie (a box that pops up and disturbs) but instead applies the principle that we assume that you turn off the browser's function for storing cookies if you do not consent with cookie storage on your computer.
If you do not want to store cookies, then you can turn it off in your browser's settings. Most modern web browsers have a mode you can turn on called private browsing or incognito browsing. This means that all cookies are removed every time you close your browser.