We speak a lot about travel on this podcast. Flying around the world to visit other countries can be a wonderful adventure. But should we be thinking more about climate change and the effect we are having on global warming every time we buy a plane ticket? Find out what we think in this episode. Las notas del episodio y más podcasts para mejorar tu ingles están en: http://www.inglespodcast.com/  Shownotes and more podcasts to improve your English at: http://www.inglespodcast.com/