Expore thought-provoking questions in the Global Issues series. This series encourages the examination of social, political, and environmental issues using practical examples from around the world. The historical context of each subject is covered, along with possible future developments. Global Issues is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks multimedia content. These books come alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more.