The world is facing many natural calamities like global warming, ozone depletion, air and water pollution, soil erosion, and deforestation as global environmental problems demanding immediate solutions. For a long time, these environmental issues were observed as hardly relevant to the financial sector particularly banks. To address these issues, recently, a new concept has emerged in banking sector called 'green banking' which is basically promoting environmentally friendly banking practices. As the green banking has become an emerging concept, both researchers and practitioners have called for a set of reliable and valid instrument for measuring green banking concept. This book provides a reliable and valid instrument to measure green banking concept which is useful to academicians, practitioners and researchers in the field of green banking.