There are many potential applications for new smaller, portable, and less expensive air sensors, such as community engagement, research, and management.  This webinar will provide an in-depth understanding of the state-of-the-art for air sensors, their uses and the quality of measurement techniques and data for various types of air pollutants.  Manufacturers, testers and users of next generation air sensors as well as policymakers will benefit from the knowledge of our expert panel of speakers.  Presenters also will cover opportunities and concerns for regulators and regulated entities.