http://www.nelson.wisc.edu/education/programs/graduate-certificates/arm/overview.html

Emissions from human activities have repercussions on local and global economics and ecosystems. These emissions, often dispersed over wide areas at low concentrations, can have profound and complex effects and interactions related to human health and terrestrial and aquatic ecosystems. Recognition of such ubiquitous impacts has resulted in significant state and federal legislation and international initiatives that redefine how people live, work, and define their quality of life.

Air Resources Management (ARM) is an optional graduate-level certificate or Ph.D. minor that prepares students for interdisciplinary professions related to air quality. Master’s degree students who complete the program receive ARM certificates in addition to their degrees. Doctoral students can complete either the full certificate or the 10-credit Ph.D. minor. ARM is not available as a stand-alone graduate degree.