Home News 2022 October Archive: Oct 2022 Maccolades for October 2022: A Broadway star, a new book on autonomous vehicles, student academic awards and more Maccolades is a monthly round-up of the most recent accolades and accomplishments earned by members of the Macalester community. Below are highlights from October 2022. Mac students, professor publish research on redlining and air pollution Biology Professor Mary Heskel, Elizabeth Hrycyna ‘21, Jennings Mergenthal ‘21, and Saiido Noor ‘23 recently published their original research on redlining and air pollution. International Roundtable and student research Seven student-led sessions are being held this year. Previous Next