Mark Broomfield is an air quality assessment and management specialist.  He is responsible for strategic air quality projects designed to use state-of-the-art air quality modeling techniques to support the development of air quality action plans in cities throughout Asia and beyond.  Mark is retained by ADB's safeguards team to provide advice and training on mitigation of air quality impacts of ADB-backed projects throughout Asia and was a key contributor to a strategic air quality policy review for four countries in South Asia.