GoVoluntouring.com encourages globe-trotting for good with a database of meaningful service opportunities around the world. Save pandas in China. Restore historic frescoes in Italy’s Puglia region. Work with underprivileged children in the Dominican Republic. The ­GoVoluntouring team vets each program before posting it, and travelers can search the resulting projects by type of work, location, cost, age, activity level or the length of their trip.