City Visions: How to travel ethically
Summer is a time to explore new places, but have you ever considered what it means to travel ethically?
Global tourism is an $8.27 trillion business, and your traveling dollars can have a positive impact. Listen in as host Grace Won interviews Jeff Greenwald of Ethical Traveler to learn more about destinations that are working to make the world a better place.
Jeff Greenwald, travel journalist and founder of Ethical Traveler.