Give your unwanted bikes a new life to benefit a community member!
The City of Cambridge has partnered with Cambridge Bike Give Back (CBGB) to help eligible Cambridge residents get refurbished bicycles.
You can help in this effort by donating your unwanted bikes for refurbishing and CBGB will pass them on to a person or persons in need. Cambridge Bike Give Back will be collecting bike donations on Sunday, June 15, from 11am to 2pm, at Green Rose Heritage Park.
Thanks in advance for your help and support!
CPL Nature Club: Rethinking Urban Nature Workshop with Earthwise Aware (Main) (RESCHEDULED)
Join Earthwise Aware for a thought-provoking workshop examining how land use and climate change influence the design, function, and future of urban green spaces. Starting at the library’s front lawn, we will explore how conventional designs can undermine biodiversity and tree health. What makes a space truly nature-friendly? Can a lawn, sidewalk, or plaza be transformed into habitat?
We will compare low-functioning green spaces with examples of micro-forests, native plantings, and meadows. Along the way, we will observe seasonal changes in plants and wildlife through the lens of phenology, the study of nature’s calendar. We will also introduce simple participatory science tools that help monitor habitat quality, foster community engagement, and inform better decisions.
Even a modest native plant patch can be a pocket of resilience. Come learn how to spot, support, and reimagine urban nature that works with the ecosystem, not just mimics it.
The program will start with a workshop in the Rossi Room, then move outside to Joan Lorentz Park. Registration required.
Monsignor O'Brien Hwy Reconstruction - Phase 1 (Third St. to Gore St.)
In order to develop Cambridge Crossing, DivcoWest was required to make improvements to Monsignor O’Brien Highway from Third Street to Museum Way. These improvements have included subsurface and surface infrastructure upgrades. This section of Monsignor O’Brien Highway is being transformed from a highway into a tree lined boulevard with bicycle lanes/cycle tracks, new sidewalks and significantly improved pedestrian crossings. Due to the construction associated with the MBTA’s Green Line Extension (GLX) Project, these improvements have been phased over several years.
Monsignor O'Brien Highway Reconstruction - Phase 2A (Lechmere Canal Outfall)
In order to develop Cambridge Crossing, DivcoWest was required to make improvements to Monsignor O’Brien Highway from Third Street to Museum Way. These improvements have included subsurface and surface infrastructure upgrades. This section of Monsignor O’Brien Highway is being transformed from a highway into a tree lined boulevard with bicycle lanes/cycle tracks, new sidewalks and significantly improved pedestrian crossings. Due to the construction associated with the MBTA’s Green Line Extension (GLX) Project, these improvements have been phased over several years.
Sewing 101 with Cambridge Wildlife Arts
This special edition of our Sewing 101 is offered in collaboration with Cambridge Wildlife Arts (Green Cambridge). In this 90-minute workshop, you'll learn the basics of sewing machine operation and safety. This session will cover machine setup, basic functions, threading the machine, reloading the bobbin, sewing straight stitches, and recognizing when stitch tension has gone awry. We’ll also cover some safety best practices when operating a sewing machine. As we learn together, we’ll work on a simple sewing project—hemming blank banners for the Banners Project launched by Cambridge Wildlife Arts.
CPL Nature Club: Protecting Urban Biodiversity Nature Walk (Main)
Join Earthwise Aware for a fascinating walk as we explore how land use and climate change shape the future of urban green spaces. The loss of biodiversity and the impacts of climate change are pressing challenges, but small actions can lead to big change.
Discover how you can make a difference by helping to protect urban ecosystems. Learn to observe and document the incredible interactions between plants, animals, and their habitats while contributing to EwA’s community-driven ecology science projects. Together, we can create a brighter future for urban nature!
Meet in Joan Lorentz Park. Registration required.
35 Harvey Street
Homeowners Rehab Inc. (HRI) renovated 35 Harvey Street, an existing affordable housing development located just off of Massachusetts Avenue near Alewife Linear Park and the Minuteman multi-use path.
The work involved converting 16 single-room-occupancy (SRO) units with shared facilities into 12 enhanced SRO housing units with private baths and kitchens. Ten out of the twelve units are deeply affordable by serving households under 30% AMI while the remaining two serve households under 50% AMI. All units have project-based vouchers.
Other work includes improvements to the exterior, the addition of a site manager’s office, common area upgrades, and an updated resident meeting space. The project was being designed to meet Enterprise Green Communities (EGC) certification.
Now in its 19th Year, CPD Secret Santa for Seniors Gift Drive Returns
CPD's Secret Santa for Seniors Gift Drive is Back for Its 19th Year. This program relies solely on generous donations from Cambridge businesses, residents, community members, and CPD employees. Gift bags are organized and distributed to seniors throughout the city on the days leading up to Christmas to remind them that they are not forgotten.
The program is a great way to support Local Businesses and Seniors This Holiday Season. Gifts can be dropped off 24/7 at drop boxes in the first-floor main lobby of the Robert W. Healy Public Safety Facility at 125 Sixth Street in Cambridge through Monday, December 19th.
For more information, please contact Kessen Green at (617) 349-6009 or email kgreen@cambridgepolice.org.
4 Mellen Street Affordable Housing Application Information Session
The application period for Homeowners Rehab Inc. (HRI)’s 29-unit affordable development at 4 Mellen Street in Cambridge is now open. Click here to fill out the application online. Physical applications are available at the following locations:
810 Memorial Drive, #200, Cambridge, MA 02139
City Hall, 795 Massachusetts Avenue, Cambridge, MA 02139
City Hall Annex, 344 Broadway, Cambridge, MA 02139
Multi-Service Center, 362 Green St, Cambridge, MA 02139
Cambridge Public Library, 449 Broadway, Cambridge, MA 02139
Completed applications can be returned to HRI as follows:
Online: https://waitlistcheck.com/MA3398
By Email: FourMellen@Wingatecompanies.com
By Mail: 810 Memorial Drive, #200, Cambridge, MA 02139
Applications are available from June 1, 2026 to July 31, 2026 at 5 p.m. with a lottery to be held August 13th, 2026, at 3:00 p.m. via Teams. Applicants are not required to attend the lottery.
To learn more about the application and lottery process, please attend one of the upcoming information sessions:
Online via Teams: Tuesday, July 7, 2026 from 6 – 7:30 p.m. Teams Meeting link: https://shorturl.at/BxHwS
For more information about this project, please visit https://linktr.ee/FourMellen.
For information about eligibility or the application process, please contact HRI at (617) 693-0981or email FourMellen@wingatecompanies.com.
4 Mellen Street Affordable Housing Application Information Session
The application period for Homeowners Rehab Inc. (HRI)’s 29-unit affordable development at 4 Mellen Street in Cambridge is now open. Click here to fill out the application online. Physical applications are available at the following locations:
810 Memorial Drive, #200, Cambridge, MA 02139
City Hall, 795 Massachusetts Avenue, Cambridge, MA 02139
City Hall Annex, 344 Broadway, Cambridge, MA 02139
Multi-Service Center, 362 Green St, Cambridge, MA 02139
Cambridge Public Library, 449 Broadway, Cambridge, MA 02139
Completed applications can be returned to HRI as follows:
Online: https://waitlistcheck.com/MA3398
By Email: FourMellen@Wingatecompanies.com
By Mail: 810 Memorial Drive, #200, Cambridge, MA 02139
Applications are available from June 1, 2026 to July 31, 2026 at 5 p.m. with a lottery to be held August 13th, 2026, at 3:00 p.m. via Teams. Applicants are not required to attend the lottery.
To learn more about the application and lottery process, please attend one of the upcoming information sessions:
In person: Thursday, June 11, 2026 from 6 – 7:30 p.m. at 810 Memorial Drive, 3rd Floor, Cambridge MA 02139
Online via Teams: Tuesday, July 7, 2026 from 6 – 7:30 p.m. Teams Meeting link: https://shorturl.at/BxHwS
For more information about this project, please visit https://linktr.ee/FourMellen.
For information about eligibility or the application process, please contact HRI at (617) 693-0981or email FourMellen@wingatecompanies.com.