The fascinating picture book "Bubsimouse Protects Nature" for preschoolers and younger school-children deals with the theme of the protection of the environment.The book explains to the child how to deal with nature in a sustainable way by interesting illustrations and photos. Complex themes like air pollution, waste of water or the rubbish problem are explained enjoyably in simple words and understandably.The very gifted narrator uses the expertise of environmental scientists and educationalists and also draws on the latest scientific insights. The book successfully links easy reading, a picture book and a far-reaching experience of learning for the child. A plea for more attentiveness, protection of nature and sustainability.