At Home
When it comes to reducing greenhouse gas emissions and combating climate change, every little bit helps – including the steps you can take to be sustainable at home. Learn how to do your part by recycling, composting, and urban farming, as well as conserving energy and taking steps to prepare for flooding.
Cambridge Recognizes Rat Week in Conjunction with World Rat Day
Rodents have become a growing concern in urban environments, and Cambridge is no exception. To combat this, the City offers a free rodent control assistance program for residents of buildings with four or fewer units. This initiative, a partnership between the City and a private pest control company, provides professional inspections, baiting, trapping, and follow-ups within 60 days to help control rodent populations.
Mass Ave Planning Study - A Focus on Porter Square
Porter Square Community Meeting - A Focus on Porter Square - January 30, 6 p.m. - 8 p.m.
Join us for a virtual Community Meeting as part of the Mass Ave Planning Study (MAPS) to review and provide feedback on alternative ideas for the future of Porter Square! This is your opportunity to weigh in on potential updates, including zoning changes, urban design concepts, and open space improvements.
Cambridge NITES with Cambridge Hip-Hop Collective - - Postponed
The Cambridge Hip-Hop Collective will bring together the Hip-Hop, RnB and Electronic Dance Music communities in this collaborative event at the Urban Park (UP) roof garden in Kendall. In addition to live sets from some frequent Cambridge venue performers like Sun.Sets.Boston, The Modular Troupe will be bringing a live 5-piece band playing smooth RnB and Hip-Hop classics with featured performances from local singers and rappers.
Cambridge Life - Spring 2026
Our latest issue of Cambridge Life explores what are among our most valuable assets: the City’s parks and open spaces. They are essential to our community well being, environmental resilience, and the overall quality of urban life. From neighborhood tot lots to major destination parks, our valued green spaces provide residents with opportunities for recreation, relaxation, ecological learning, and connection with one another across all ages and backgrounds.
Federal Grants
CDBG, HOME and ESG entitlement grants for affordable housing, community development and homeless services.
Summer Reading: Tiny Gardens Everywhere (Main)
Uncover the radical roots of urban gardening with Kate Brown, author of Tiny Gardens Everywhere (2026).
The history of gardening in European and North American cities in the 20th century is a story about ordinary people working with each other—and with plants and microbes—to cultivate life in the unlikeliest of places. Using the deluge of nutrients that flow into cities, working class gardeners regenerated wasteland, built the first garden city communities, and engaged in the most productive agriculture in recorded human history. Following the plants and microbes, urban gardeners also built mutual aid societies that advocated for equity, social welfare, and rights—rights not to liberty and the pursuit of happiness (who can eat that?) but to food, fuel, and shelter; to well-being for all.
Kate Brown is the Thomas M. Siebel Distinguished Professor in the History of Science at MIT. Her prize-winning books include Manual for Survival: A Chernobyl Guide to the Future (2019), Plutopia: Nuclear Families in Atomic Cities and the Great Soviet and American Plutonium Disasters (2013), and A Biography of No Place: From Ethnic Borderland to Soviet Heartland (2004).
Presented in partnership with City of Cambridge Community Garden Program.
CPL Nature Club - Alewife Afternoon Nature Walk (O'Neill)
Come explore the nature in our urban backyard! We will take a leisurely walk as we observe and learn together about the animals and plants at Alewife Reservation. You are welcome to bring binoculars, magnifying glasses or any other observational tool.
The walk will meet at the stone benches by the wetland boardwalk. The paths and boardwalks are well maintained but can be muddy in places.
Limited free parking is available in the Alewife Reservation lot on Acorn Drive.
In case of inclement weather, this event will be canceled.
Registration is helpful but not required.
For more information call the O’Neill Branch at 617-349-4023.