Events

    Saving Seahorses to Save Seas

    Location: 

    Harvard Museum of Natural History—Online

    Amanda Vincent, the 2021 Indianapolis Prize winner, has dedicated her career to understanding and advocating for seahorses, which serve as a flagship species for a wide range of marine conservation issues. She is credited with bringing the world’s attention to the 44 known species of seahorses and with developing a collaborative approach to marine conservation that is also improving the status of many other marine fishes, such as sharks, rays, groupers, and eels. Hear how her determination and optimism is saving not only these iconic sea creatures but also our world’s oceans.

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    Wild Collection and Propagation of Rare and Endangered Plants

    Location: 

    Arnold Arboretum—Online

    In Massachusetts alone, plants make up more than half of the total native species that are officially considered Endangered, Threatened, and Rare. In this talk, we will focus on how ex-situ plant conservation, coordinated plant collection efforts, and plant propagation play vital roles in preserving biodiversity and slowing the deleterious effects of climate change.

    We will discuss how collection trips are planned—and how citizen science now plays a role in these efforts—while providing a behind-the-scenes look at the planning process. A large focus will be plant propagation...

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    Linda Shi, "Green Infrastructure Beyond Flood Risk Reduction"

    Location: 

    Online Event, Graduate School of Design

    This lecture explores whether it is possible to achieve both social justice and environmental sustainability in efforts to mitigate urban flood risk. The expanding scale of urban flooding under climate change has renewed interest in large-scale restoration projects that make room for water in metro centers. However, ecologically functioning green infrastructure – unleashed rivers, sprawling wetlands – is inconsistent with the current governance landscape of fragmented local governments seeking to maximize local land values and minimize affordable housing. Moreover, even...

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    Nature Journal Workshop

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Join botanical artist, Regina Gardner Milan, in this Nature Journal Workshop. Participants, ages 8-12, will develop observational skills while learning a new awareness of their environment. Seed pods, pine cones, and other plant material will be available for observation and drawing. If weather permits, you will go on a short walk to collect more specimens. Milan will do demonstrations of drawing and documenting important details, and then you will try your own hand at creating a personal nature journal....

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    Landscape for Life

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    This intensive introductory course will provide you with the knowledge, skills, and understanding to create a great-looking garden that is healthier for you, your family, and the environment. This class is based on the principles of the Sustainable Sites Initiative, the nation’s first rating system for sustainable landscapes. The comprehensive curriculum covers a range of topics, including soils, water, plants, and landscape materials.
    Fee $185 member, $218 nonmember

    ...

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    Growing Woody Plants from Hardwood Cuttings

    Location: 

    Dana Greenhouse Classroom, 1050 Centre Street, Jamaica Plain, MA 02130

    Join Manager of Plant Production Tiffany Enzenbacher to learn how to propagate woody plants from fall cuttings. Students will collect and stick cuttings of several taxa (Ilex and Pieris to name a few), and will take their propagules home. After rooting, small plants may be ready to transplant as early as next year. Post-class nurturing will be required. Fee for all...

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    Origins of the Green Revolution: Hybrid Seeds, Hunger, and Mexico-India Cooperation

    Location: 

    Geological Lecture Hall, 24 Oxford Street, Cambridge, MA

    Gabriela Soto Laveaga, Professor of the History of Science, Harvard University

    As a devastating famine gripped India and Pakistan in 1966, a cargo of hybrid wheat seeds from Mexico arrived one fateful day on India’s coast. The seeds were first planted across the Punjab region using new...

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    The Secret Lives of Roots

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    The Arnold Arboretum is full of spectacular specimens from around the world that any visitor will appreciate. However, what they observe is only half the story. How a tree uptakes water and nutrients, stays grounded in place, stores energy, and sometimes even propagates itself, is all thanks to its roots. Join horticulturists Andrew Gapinski and Conor Guidarelli as they unearth these questions and more during an exclusive look into the extraordinary world of roots.

    ...

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    Growing Woody Plants from Seeds

    Location: 

    Dana Greenhouse, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Learn about seed biology, embryo dormancy, and factors present in woody plant seeds. The class will focus on seed storage and various treatment techniques, including over-wintering and aftercare. Appropriate for those who have succeeded at growing some plants from seed and are ready for greater challenges. Post-class nurturing will be required. Fee $55 members; $68 non-members.

    ...

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    Small Trees for Small Spaces

    Location: 

    Hunnewell Building and Landscape, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Urban and suburban planting spaces are often constrained, often not ideal for accommodating a large oak, linden, or maple tree. But there are many smaller tree species that will thrive in a smaller space and won’t overwhelm the area. Some trees are cultivars that have been selected for their smaller size or narrow characteristics, while others are naturally genetically petite. Guided by the “right plant, right place” philosophy, Laura Mele...

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    Can Baby Corals Improve the Reefs of Tomorrow?

    Location: 

    Geological Lecture Hall, 24 Oxford Street, Cambridge, MA

    Aaron Hartmann, 2017–2018 Sarah and Daniel Hrdy Visiting Fellow in Conservation Biology, Department of Organismic and Evolutionary Biology, Harvard University

    Coral reefs are one of Earth’s most biodiverse and imperiled ecosystems. Corals form the foundation of this ecosystem. Substantial effort is being invested to help adult corals survive environmental degradation, but less attention is paid to their offspring and how they establish themselves on the seafloor. Unlike adult corals, baby corals move about in the water column, perhaps allowing them to...

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    Fifty Shades of Green: Tales from the Hothouse

    Location: 

    Hunnewell Building, Arnold Arboretum, 125 Arborway, Jamaica Plain, MA 02130

    Back by popular demand with more content! Terry Huang’s bawdy botanical review delves into the sex lives of plants, dramatically explaining the challenges of courtship and consummation for those rooted in place. Alluring suitors with a pungent rotten odor, promising nectar for the exchange of goods, or going at it alone, plants have evolved interesting strategies to ensure their continued existence. From mutualistic partnerships to deceit-filled...

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    How to Increase Bipartisan Leadership on Climate Change

    Location: 

    Kresge Building, 677 Huntington Ave, Boston, MA

    Join us for the next “Voices in Leadership” event of the fall semester, featuring Rep. Bob Inglis, former U.S. Representative for South Carolina. Rep. Inglis was elected to the U.S. Congress in 1992, having never run for office before. In 2011, Inglis went full-time into promoting free enterprise action on climate change and launched the Energy and Enterprise Initiative (“E&EI”) at George Mason University in July 2012. In the fall of 2014, E&EI rebranded to become republicEn.org. republicEn is a growing grassroots community of over 5,000 Americans educating the country about free...

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    Saving Coral Reefs in the Florida Keys

    Location: 

    Geological Lecture Hall, 24 Oxford Street, Cambridge MA

    James W. Porter, Josiah Meigs Distinguished Professor Emeritus, Odum School of Ecology, University of Georgia

    Coral reefs support more than a quarter of all marine life, yet many are critically endangered. In the Florida Keys, the once common elk horn coral (Acropora palmata) has experienced steep declines since the 1970s. Preliminary blame was attributed to global warming and coral bleaching, but in fact, a human bacterial pathogen associated with a wide range of serious infections was the culprit. James Porter will discuss how Key West residents are saving these reefs...

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    Mark Joseph and Amy Khare, "Succeeding Where Mixed-Income Transformation Falls Short: A Path to Equity and Inclusion in Our Cities

    Location: 

    Harvard Graduate School of Design, Gund Hall, Stubbins Room 112, 48 Quincy St., Cambridge

    Drawing on their work examining the costs and consequences of racial segregation and the concentration of poverty and affluence as well as the... Read more about Mark Joseph and Amy Khare, "Succeeding Where Mixed-Income Transformation Falls Short: A Path to Equity and Inclusion in Our Cities