Travelers today have a host of options if they want to travel for a cause — a style to fit anyone with a desire to travel for good. Melinda Johnston of LUX World Travel, a company that specializes in personalized travel with an emphasis on sustainability and philanthropy, shares five great types of travel to create change one vacation at a time.

With the world getting smaller and traveling getting more “personal” than ever, the well-seasoned traveler is looking for something more than tourist-filled plazas and resorts. …