• OEB Seminar Series: Randi Rotjan

    Biological Lecture Hall (1080), 16 Divinity Ave, Cambridge

    Randi Rotjan , Associate Professor of Biology , Tufts University | Protecting Global Oceans in the Anthropocene

    Abstract: The oceans are 71% of our planet, and yet are still largely unexplored, especially in the deep and open oceans. New species are discovered on almost every deep-sea dive, and even with increased exploration efforts, we are still discovering massive underwater mountains, canyons, and other features. Yet, even with so much unknown, decisions cannot wait for discovery. In an era of global change, biological communities in even the most remote parts of our planet are feeling the impact of human societies and are vulnerable to depletion or extinction. To combat this, global targets for protection have set a goal of protecting 30% of oceans by 2030. This seminar will unpack the science behind large scale marine conservation, and discuss how to explore the unexplored, and how to protect the unprotected.

  • Global to Local to Global Geodesign for Climate Change Mitigation | (GLG) Workshop

    Piper Auditorium, Gund Hall, GSD, 42 Quincy St., Cambridge

    Friday 9/18 12pm-1pm - Introductory Presentation
    Saturday 9/19 9am-5:30pm - GLG Workshop & Reception

    The Global to Local to Global (GLG) Climate Mitigation Project, in collaboration with Esri, has initiated an innovative workflow to address climate change mitigation through a structured framework designed to implement global-to-local-to-global projects. The GLG strategy creates a scalable geodesign workflow compatible across global, Nationally Determined Contributions (NDCs) and diverse jurisdictions and geographic scales directed to projected environmental changes by 2050. It utilizes climate science and optimization designs to inform national to local designs– which, in turn, informs national and global policy, as local implementation is vital for building climate resilience.

    Geodesign - design at geographic scale - provides a collaborative approach that integrates multiple disciplines and uses geographical information systems (GIS)-based analytic and design tools to help explore alternative future scenarios in response to stated problems. In this workshop, participants will work in groups to simulate commitments to climate mitigation projects at the regional or local scale, in consultation with national NDCs, climate, land use, land cover, and bio-regional data and their projections to 2050. Their selections will be used to quickly generate a global geospatial model of climate-driven scenarios resulting from combined mitigation actions, to which groups will be asked to respond to how global and national outcomes may inform future design conditions.

    This in-person workshop is open to all from Harvard/MIT and participants from the broader academic community. No prior knowledge of GIS is required.

  • Plaza Open Market

    Plaza Open Market

    Building on the success of the long-running Farmers’ Market, join us for the exciting “Plaza Open Market” this summer and fall featuring the farm-fresh vendors you know and love, treats to eat at the Plaza or take home, and monthly neighborhood and campus partners pop-up promotions, performances, and showcases.

  • Harvard @ Climate Week NY

    Vanderbilt University, Chelsea Square Campus, 429 West 20th Street, New York, NY 10011

    As temperatures soar and geopolitics roil, leaders and experts will head to Climate Week NYC with pressing questions about pathways to climate action and resilience. Join Harvard's Salata Institute for Climate and Sustainability on Tuesday, September 22, for an afternoon of sessions focused on two core climate challenges: decarbonizing economies and confronting extreme heat. Stay and connect with Harvard alumni, researchers, practitioners, and leaders at an evening reception co-sponsored by Harvard Alumni for Climate and the Environment.

    Registration is required.

  • Graduate School of Education Fall Freecycle

    Gutman Cafe

    Bring your office and school supplies, books, small household items, & clothes, if you have extra to share. Pick up something new-to-you for FREE, plus make friends, and help build a sustainability-minded community!

    Note: We do not accept large items such as furniture. All items must be clean and in good, reusable/working condition. Bring a box or bags to take home your goodies. Leftover items will be donated. HUID required for building entry.

    Questions? Contact susan_bottino@harvard.edu

  • Plaza Open Market

    Plaza Open Market

    Building on the success of the long-running Farmers’ Market, join us for the exciting “Plaza Open Market” this summer and fall featuring the farm-fresh vendors you know and love, treats to eat at the Plaza or take home, and monthly neighborhood and campus partners pop-up promotions, performances, and showcases.

  • EcoOpportunity Green Team Meeting on Longwood Campus

    Countway Library Community Garden (weather permitting) or Kresge Building 204

    Join us to connect and build a sustainability-minded community. We'll be gathering to paint garden rocks while we discuss sustainability topics. HUID required for building entrance.

    Please RSVP to susan_bottino@harvard.edu

  • Careers in Sustainable Food and Agriculture: Innovation, Leadership, and Climate Solutions

    Harvard Kennedy School, Rubenstein R-304 & R-306 79 JFK St, Cambridge, MA, United States

    Join us on October 2nd to hear from alumni, industry leaders, founders, and CEOs who are shaping the future of food and agriculture in the face of the climate crisis.

    Snacks and coffee will be served during the event, and the program will conclude with a networking session with the speakers—an opportunity to continue the conversation and build new connections.

  • Healthier Food for All: Closing the Affordability Gap

    Starr Auditorium

    How has food become less affordable for so many American families, and what will it take to close the gap? Denis McDonough, CEO of Feeding America, and Julie Gehrki, President of the Walmart Foundation, will discuss what they are seeing on the ground as food insecurity and affordability pressures continue to strain communities across the country.

    McDonough leads the nation's largest hunger relief organization, working with a nationwide network of food banks to meet immediate need while advocating for longer term solutions; Gehrki oversees the Walmart Foundation's investments in food access and affordability, including its Healthier Food for All initiative. In this fireside chat, they will explore how affordability pressures are showing up in communities, what approaches are proving effective, and what it will take from the private sector, nonprofits and philanthropy to make progress.

    The discussion will be moderated by Sara Boettiger, Senior Fellow at the Harvard Kennedy School working with the Global Food Systems Program.

  • Charles Bullard Lectures | Megafires in the Far North: From Global Impacts to Local Solutions (Cambridge)

    Biological Lecture Hall (1080), 16 Divinity Ave, Cambridge

    Climate warming is causing wildfire activity to increase in boreal forests and arctic tundra of the Far North. Fires are burning more deeply into thick organic soils and destabilizing permafrost, releasing carbon to the atmosphere that has been stored for centuries to millennia. At a global scale, these wildfires are impacting people through production of smoke and the release of greenhouse gasses that contribute to climate warming. At a local scale, increasing wildfire activity is creating new risks and vulnerabilities for local people that depend upon these ecosystems for their wellbeing. In this talk, Dr. Mack will discuss the ecological mechanisms that drive this positive feedback between wildfire and climate warming. She will explore how ecosystems and local human communities in Alaska are responding to increasing wildfire, and how we can employ emerging ideas in forest and fire management to reduce fire activity and promote human wellbeing.

    Dr. Mack will present two public lectures as part of Harvard’s annual Charles Bullard Lecture Series— in Cambridge on the evening of October 8, and in Petersham (and on Zoom) on the morning of October 9.

  • Community Freecycle

    Smith Campus Center

    Join us at our community Freecycle in the Smith Campus Center!

    Drop off reusable goods you no longer need, and browse an excellent selection of items brought by others. Popular items include books, clothes, and household goods. Only donate items in clean and working condition.

    Everyone is welcome, and no donation is necessary to shop!

  • Amped and Wired 2026: Energy and AI

    Northwest Labs 52 Oxford Street, Cambridge, MA, United States

    Amped and Wired unites students, experts, and industry leaders to explore Energy + AI and advance clean energy solutions.

    The HUCEG Energy conference is the premier way for interested students, industry professionals, employers, and distinguished experts to come together and drive new, thoughtful change in the clean energy space. This year’s conference will focus on the intersection of Energy + AI, creating a forum for in-depth discussion, practical insight, and meaningful connection across technology, business, policy, and the clean energy transition.