We have reshaped our planet in such a way that we have almost brought it to its knees. What is left to do about it now? Sascha Mamczak and Martina Vogl jump right into the middle of the ecological crisis. And they manage to do something amazing: They create clarity! In this well-founded narrative, they explain how the Earth’s ecosystem works and trace the profound changes that humans have made. Despite all the drama, this book conveys an optimistic view of a world that can be changed for the better. The authors encourage us to marvel, think and act.