Queen's Department of Chemistry had a celebration of our signing of the Green Chemistry Commitment. A big thank you to the Q-ACS, who organized the event, and to our visitors Juliana Vidal (Beyond Benign) and John Warner (CEO, Technology Greenhouse). John, a pioneer and cofounder of the Green Chemistry discipline, also gave an inspiring seminar. With this commitment, the department promises to increase the green chemistry content in our undergraduate programs.