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The City has significantly increased the number of trees it plants annually. The City collects and recycles more than 9,000 tons of materials annually. By stopping food waste from going to a landfill, we prevent greenhouse gas emissions.

Learn about the draft Phase 3 Regulations for the Building Energy Use Disclosure Ordinance.

The City of Cambridge last night became the first known city in the country to mandate non-residential buildings to reduce their greenhouse gas emissions with a net zero goal by 2035 for large buildings and 2050 for mid-size buildings.

The City is working to reduce our community’s impact on the environment through waste reduction programs. The City collects and recycles more than 9,000 tons of materials annually. By stopping food waste from going to a landfill, we prevent greenhouse gas emissions.

The purpose of this study was to determine current and future energy demand, assess the potential for renewable energy generation in Cambridge, develop technical scenarios for renewable energy delivery systems, and evaluate the risks, benefits, and feasibility of each scenario along with discussion of potential implementation pathways.

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.

Transportation Demand Management (TDM) encourage people to switch from driving alone to walking, biking, taking buses and trains, carpooling, and other sustainable transportation options. The City encourages TDM to help more people get around Cambridge without creating more traffic and greenhouse gas emissions. These and other goals are described in Envision Cambridge.

After years of research, planning, and community engagement, the City of Cambridge is preparing for new greenhouse gas emissions reduction requirements for large buildings to take effect beginning January 1. The Office of Sustainability is reaching out to property owners covered under the Building Energy Use Disclosure Ordinance (BEUDO) to help them understand and prepare for the new requirements.

The Climate Committee is a volunteer group of community members who work together to provide feedback and ideas to the City on topics related to climate change. It was formerly known as the Climate Protection Action Committee. The Climate Committee works to help the City reduce climate change impacts, reduce greenhouse gas emissions, increase equity, and serve as a partner to and example for other communities.

The City of Cambridge and the State of Massachusetts have a shared goal of reducing our production of climate-change-causing greenhouse gas (GHG) emissions by 50% by the year 2050. As part of these efforts, the Cambridge City Council passed the Green Jobs Ordinance in 2023 to connect Cambridge residents to green jobs and training. Green jobs are well-paying and they make a difference! We can help you explore and apply to green jobs that are interesting to you.