Many cities, especially around Spring time, hosts cleanup projects. Private citizens or city councilmen will organize groups to help clean the streets, parks, recreation centers, etc. These projects rely on volunteers to help make the community a better place. As a food truck owner, you can participate in these projects in a variety of ways. Donate funds to help support the cleanup effort. Volunteer your time and employees’ time to helping with a project. You can also set up your truck and offer refreshments for participating volunteers.