Martin Luther King Day Commemoration & Remembrance
All are invited to remember and celebrate the life and work of Rev. Dr. Martin Luther King, Jr. at the City of Cambridge's annual Martin Luther King Day Commemoration and Remembrance, organized by the Cambridge Peace Commission.
Net Zero Action Plan
The “Getting to Net Zero” Task Force will advise the City Manager on ways to advance the goal of putting Cambridge on the trajectory towards becoming a “net zero community”, with focus on carbon emissions from building operations.
Chill Out at a Cool Spot This Summer
Cool Spots are public spaces where community members are encouraged to gather, connect, and cool off. In the first round of implementation completed in June 2025, four pilot locations for Cool Spots have been launched across the City.
Celebrate Arbor Week - Share Your Favorite Tree
To celebrate Arbor Week 2026 (May 4-8), Public Works is creating a Notable Trees StoryMap, and we invite you to help shape it. Share a description, poem, love letter, or other reflection about your favorite City tree.
Cybersecurity Basics (Virtual)
Learn how to be safer online with accounts and passwords. We will provide an overview of frauds and scams to watch out for.
To view and register for other Basic Tech Classes at the Library, please go to tinyurl.com/basictechclass.
This is a virtual event. A Zoom link will be sent to all registered participants 1 hour before the event.
Registration is encouraged, but not required.
Cybersecurity Basics (Virtual)
Learn how to be safer online with accounts and passwords. We will provide an overview of frauds and scams to watch out for.
To view and register for other Basic Tech Classes at the Library, please go to tinyurl.com/basictechclass.
This is a virtual event. A Zoom link will be sent to all registered participants 1 hour before the event.
Registration is encouraged, but not required.
Climate Action Book Club (Collins)
Join the Collins Branch Library in collaboration with the Cambridge Climate Leaders Initiative for a monthly discussion of a climate-related topic. Each month the group will discuss a book on the topic at hand then hear about a related local program or initiative and how you can take action.
Topic: Worsening Wildfires
Book: When It All Burns: Fighting Fire in a Transformed World by Jordan Thomas
Registration is encouraged, but not required.
Community Emissions
The Community-Wide GHG Inventory helps the City of Cambridge benchmark community-wide emissions, and provides a necessary foundation that enables Cambridge to track progress towards emission reduction goals, and engage specific market sectors in actions to reduce emissions.