On Saturday 22nd April we celebrated Earth Day. How did the idea of having an Earth Day come about? Is there anything to celebrate today, when we face so many challenges? Jakub Hrbáň, director of organisation Klíma ťa potrebuje will answer these questions. Are we talking, writing and addressing the climate crisis enough? Do we know the best way and language to communicate this issue? These were also the themes of last week in Bratislava. And listen to the rerun of the third round of our competition.