Help the Office of Sustainability make a cake out of trash for Baltimore's very own Mr. Trash Wheel! Using waste collected from the Glen Arboretum Clean Up from Impact TU we're going to make the trashiest birthday cake yet. Join in the celebration, there'll be non-trash treats for humans who help!

The best part? This cake will be presented at Mr. Trash Wheel's 12th Birthday Celebration on April 25, at Public Works Experience.