The Washington University Green Ambassadors program is expanding its pilot composting program to operate in five dorms—Lee and Beaumont Residential College, Nemerov House, Dardick House and Park House—this semester.

Dining Services and the Office of Sustainability have teamed up to test the logistics of post-consumer composting in Bear’s Den. Last year, Dining Services began composting extra food from its kitchens—food that had not reached the consumer.