Événements carbon countdown 2025 Lexington, MA

Sun, Mar 29, 1:00 PM

Somerville · George Dilboy VFW Post 529

Sun, Apr 12, 9:30 AM

Cambridge · Harvard University

Sat, Mar 7, 6:30 PM

Wakefield · Onset School of Music

Friday at 8:00 AM

Cambridge · MIT Sloan School of Management

Tue, Apr 28, 9:00 AM

Boston · Hynes Convention Center

Thu, Apr 9, 5:00 PM

Quincy · Granite Links

Thu, Apr 16, 9:30 AM

Cambridge · The Engine

Sat, Feb 28, 9:00 AM

Boston · Klarman Hall

Thu, Mar 26, 5:30 PM

Boston · Mighty Squirrel Taproom & Kitchen

Sat, Apr 18, 9:00 AM

Nashua · Trinity Baptist Church

Mon, Apr 13, 9:00 AM + 1 plus

Boston · 665 Commonwealth Ave room 1750

Thu, Feb 26, 7:30 AM

Worcester · AC Hotel Worcester

Thu, Mar 5, 5:30 PM

Arlington · Capitol Theatre

Sat, Mar 14, 1:00 PM

Boston · Boston

Thu, Mar 19, 1:00 PM

Boston · 716 Columbus Ave

Thu, Mar 12, 6:00 PM

Boston · Fairmont Copley Plaza, Boston

Thu, Feb 26, 6:00 PM

Cambridge · MIT Media Lab

Thu, Apr 9, 8:00 AM

Cambridge · MIT Media Lab

Fri, Mar 27, 8:00 AM

Boston · 20 Western Ave

Saturday at 12:00 PM

Medford · Medford Public Library Foundation