Pearson Baccalaureate Environmental Systems and Societies, 2nd edition is a comprehensive textbook that covers all eight topics from the course, along with advice on Internal Assessment, the Extended Essay, and links to Theory of Knowledge. It will help you to prepare thoroughly and methodically for your examinations. * Written by experienced IB teachers and examiners. * Detailed diagrams and photographs help to explain key concepts. * Practice questions from past examination papers help you with exam preparation. * Clear links to Theory of Knowledge throughout. * ATL skills are addressed in Challenge Yourself boxes and the online worksheets. * Significant ideas, big questions, and key concepts are signposted throughout. * Guides Internal Assessment and the Extended Essay. * Written to give you an international and transdisciplinary perspective.