FIGURE 8.1 Regional map of South Asia 8.1a Courtesy John Lund/The Image Bank/Getty Images, 8.1b Courtesy NASA, 8.1c Courtesy Eco Images/Universal Images Group/Getty Images, 8.1d Courtesy Michele Falzone/Photographer’s Choice/Getty Images, 8.1e Courtesy Michele Falzone/Photographer’s Choice/Getty Images, 8.1f Courtesy Adrian Pope/Photographer’s Choice/Getty Images