An update on overcrowded airport lounges, our continuing obsession with points, and how we can travel more sustainably

This week's Eye on Travel Podcast with Peter Greenberg covers overcrowded airport lounges, our continuing obsession with airline points, a conversation on sustainability in travel, and the story of a cafe in Dallas that helps young people get back on their feet with Travel Editor Emeritus of The Wall Street Journal Scott McCartney, Sustainability Strategist and Vice Chair of Virtuoso Jessica Hall Upchurch, and Chief Operating & Development Officer of Café Momentum Margaret Windham.