"The tip of the iceberg," is how CEO Amit Bouri describes the momentum of impact investing in Asia. The head of the New York-based Global Impact Investing Network, or GIIN, adds APAC is the world's fastest-growing region for private and institutional funds. Cambodia, Indonesia and the Philippines lead the pack with issues ranging from forestry, renewable energy and poverty. Ramy Inocencio sits down with the GIIN chief during New York's first Sustainable Finance Week and Bloomberg's inaugural Global Responsible Investing Forum to discuss how investors are turning problems into profits. (Source: Bloomberg)