20 WAYS TO TRAVEL FOR GOOD IT'S NOT ENOUGH TO HELICOPTER INTO A BEAUTIFUL PLACE, sample its wonders, and skitter away with keepsakes and stories. No strings. No responsibilities. We know too much about our impact. More than ever, we're looking for travel that gives more than it takes. That contributes to the long-term well-being of local communities. That protects the flora and fauna, the environment, and the cultures we seek out and celebrate. Done right, sustainable tourism is more than a catchphrase or a marketing ploy - it's the basis of enduring, positive benefit that adds purpose to our journeys and meaning to our memories. Here are 20 ways to get sustainability right on your next adventure. 116 V I RT U O S O L I F E FRANCKREPORTER/GETTY IMAGES How to go sustainably around the globe. BY LISA WOGAN