In addition to the other powers and duties granted herein, the commissioner shall have and may exercise the following powers and duties:
I. Exercising general supervision of the administration and enforcement of this chapter and all rules adopted and orders promulgated under it;
II. Developing a comprehensive program and provide services for the study, prevention, and abatement of air pollution;
III. Conducting and encouraging studies relating to air quality;
IV. Collecting and disseminating the results of studies relating to air quality;
V. Advising, consulting, and cooperating with the cities and towns and other agencies of the state, federal government, interstate agencies, and other affected agencies or groups in matters relating to air quality;