Yes, we love travel, but how can we do this in the era of climate crisis? On this special episode, combining The Big Travel Podcast and WTM Insights podcast, Lucy Siegle, leading authority on environmental issues, examines the environmental impact of travel; the impact of tourism and aviation, what can travellers do to lessen this and what can the travel industry do to help. It’s an earnest one, but as usual with Lucy and Lisa who’ve known each other a long long time, there are a few laughs too.Learn more about your ad choices. Visit megaphone.fm/adchoices