Professor Light’s research examines issues at the intersection of environmental law, corporate sustainability, and business innovation. Her articles have addressed the ways in which laws that structure corporations and the marketplace should be considered forms of environmental law; how private actions by business firms, such as the adoption of a private carbon fee, or lending and underwriting decisions by banks and insurance companies, can be forms of private environmental governance; and how to address concerns about greenwashing consistent with the First Amendment. Her articles have appeared in the Stanford Law Review, the Columbia Law Review, the Duke Law Journal, the UCLA Law Review, and the University of Pennsylvania Law Review, among others.
Professor Light serves as Faculty Co-Director of Wharton’s Climate Center.
Professor Light has repeatedly been awarded Wharton Teaching Excellence Awards in both the undergraduate and MBA divisions.