This interactive session seeks to provide an introduction to modern databases and models that can be used to assist in making informed decision for air quality management. A special focus will be to introduce new-generation tools that are simple and interactive and help make good use of modern information technology advances. Under each session, demonstration of some simple interactive systems will also be provided along with useful reference material, followed by hands-on training. A feedback session would solicit views from participants about the utility of the various types of systems presented