In Madrid, after the Durban Summit, Paco and Bea talk about the existence of the climate change. After Bea’s scepticism, Paco decides to show her the footprints of the climate change on this Autonomous Community. Along their route they will interview people who know by first-hand the effects caused by this phenomenon, especially in sensitive areas like the Juntas’ Park, located in the south of Madrid, and in Guadarrama’s mountain range, on its slope in Madrid and in Segovia.