The 12-day window to recycle Christmas trees began yesterday. See details from the City's announcement:
Curbside collection of bare Christmas trees will be Dec 28-Jan 8. Decorations and stands must be removed and trees should not be in a plastic bag. Weather permitting, trees collected during this time don't get buried or burned. Last year, residents recycled over 4,700 trees. The chipped trees were used as mulch in natural areas in Cambridge. For more information, visit the DPW Yard Waste page.