Environmental Systems & Societies for the IB Diploma follows the latest syllabus for first examination in 2017 Environmental Systems & Societies for the IB Diploma 2nd edition encourages critical & reflective thinking skills & promotes international-mindedness ESL Speakers are supported throughout with a focus on vocabulary & straightforward explanation of topics appropriate for SL students Real-world case studies bring theory to life & motivate students to delve into current global issues Theory of Knowledge is integrated throughout with added discussion points to spark debate in class Exam-style questions build skills on analysis evaluation & interpretation Additional teacher support offers help with planning lessons differentiated learning & guidance about the Internal Assessment fieldwork exam preparation & Extended Essay