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      in Environment

      Progress toward a sustainable campus food system

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      As part of MIT’s updated climate action plan, known as “Fast Forward,” Institute leadership committed to establishing a set of quantitative goals in 2022 related to food, water, and waste systems that advance MIT’s commitment to climate. Moving beyond the impact of campus energy systems, these newly proposed goals take a holistic view of the drivers of climate change and set the stage for new frontiers of collaborative climate work. “With the release of ‘Fast Forward,’ the MIT Office of Sustainability is setting out to partner with campus groups to study and quantify the climate impact of our campus food, while deeply considering the social, cultural, economic, and health aspects of a sustainable food system,” explains Susy Jones, senior sustainability project manager. 

      While “Fast Forward” is MIT’s first climate action plan to integrate the campus food system, the Division of Student Life (DSL) has long worked with dining vendors, MIT’s Office of Sustainability (MITOS), and other campus partners to advance a more sustainable, affordable, and equitable food system. Initiatives have ranged from increasing access to low-cost groceries on and around campus to sourcing sustainable coffee for campus cafes.

      Even with the complexities of operating during the pandemic, efforts in this area accelerated with the launch of new partnerships, support for local food industries, and even a food-startup incubator in the Stratton Student Center (Building W20). “Despite challenges posed by the pandemic, MIT Dining has been focused on positive change — driven in part by student input, alterations to the food landscape, and our ongoing goal to support a more sustainable and equitable campus food system,” says Mark Hayes, director of MIT Dining.

      New vendors on campus focus on healthy food systems

      For many, a fresh cup of coffee is a daily ritual. At MIT, that cup of coffee also offers an opportunity to make a more sustainable choice at the Forbes Family Café in the Stata Center (Building 32). The cafe now brews coffee by Dean’s Beans, a local roaster whose mission is to “prove that a for-profit business could create meaningful change through ethical business practices rooted in respect for the earth, the farmer, our co-workers, and the consumer.” The choice of Dean’s Beans — a certified B Corporation located in Orange, Massachusetts — as the new vendor in this space helps advance MIT’s commitment to sustainability. Businesses that achieve this certification meet rigorous social and environmental goals. “With choices like this, we’re taking big issues down to the campus level,” says Hayes. Dean’s Beans focuses on long-term producer relationships, organic shade-grown and bird-friendly coffee, a solar-powered roasting facility, and people-centered development programs. These practices contribute to healthier environments and habitats — benefiting farmers, soils, birds, pollinators, and more.

      Another innovative new food concept for the MIT community can be found down the street in the Stratton Student Center. The Launchpad, a nonprofit food business incubator created in partnership with CommonWealth Kitchen (CWK), debuted this fall in the second-floor Lobdell Food Court. It offers the MIT community more variety and healthy food options while also “advancing CWK’s and MIT’s mutual goal to support diverse, local start-up food businesses and to create a more just, equitable, and sustainable food economy,” according to DSL. Work on the Launchpad began in 2018, bringing together the Student Center Dining Concepts Working Group, comprising students from the Undergraduate Association, Graduate Student Council, DormCon, house dining chairs, and other students interested in dining and dining staff from the MITOS and DSL. Their goal was to re-envision dining options available in Lobdell to support local, diverse, and sustainable menus. “We’ve been nurturing a partnership with CommonWealth Kitchen for years and are excited to partner with them on a project that re-imagines the relationship between campus and local food systems,” says Jones. “And, of course, the vegetarian arepas are a highlight,” she adds.

      Local partnerships for sustainability

      The impacts of Covid-19 on local food businesses quickly came into focus in early 2020. For the New England fishing industry, this impact was acute — with restaurant closures, event cancellations, and disruptions in the global supply chain, fisheries suddenly found a dearth of markets for their catch, undermining their source of income. One way to address this confluence of challenges was for fisheries to expand into new markets where they may have had limited knowledge or experience.

      Enter MIT Sea Grant and MIT Dining. Supported in part by funding from the National Oceanic and Atmospheric Administration, MIT Sea Grant created the Covid-19 Rapid Response Program to develop new markets for local fisheries, including local food banks and direct sales to organizations including MIT. Though MIT Dining was stretched thin by the pandemic, the partnership offered a singular opportunity to support vital regional businesses and enhance menus in campus dining venues. “The stress level was unimaginable as more people were testing positive in the early days of the pandemic — it was the worst and most stressful time to do anything outside of what was completely necessary, and I get this phone call about chowder,” recalls Hayes. “Everyone is wearing two masks and standing six feet apart, but in about 15 seconds, I said to myself, ‘This is the exact time this needs to happen — in the middle of a pandemic when fishermen need support, families need support, people need support.’”

      Shortly after getting the call, Hayes and MIT Dining hosted a tasting event featuring “Small Boats, Big Taste Haddock Chowder,” developed through MIT Sea Grant’s work with the Cape Cod Commercial Fishermen’s Alliance, which helped independent fishermen stay on the water during Covid-19. The tasting event also offered students a break to stop by and sample the chowder, which later debuted and continues to be served at MIT dining halls. For Hayes, one success of the partnership was the agility it demonstrated. “We don’t know what the next crisis is going to be, but these experiences will make us stronger to handle the next moment when people need the food system to work,” he says.

      In addition to ready-made options for students, MIT Dining and partners have also been working to support students who prepare their own meals, collaborating with local businesses to provide students access to lower-cost and at-cost groceries and food products. The Food Security Action Team, convened by Senior Associate Dean for Student Support and Well-being David Randall and DSL Executive Director for Administration Peter Cummings, is focused on taking action, tracking, and updating the community on food security efforts. These efforts have included collaborating with the Daily Table, a new nonprofit community grocer in Central Square. The store now accepts TechCASH and recently worked with the committee to host an interactive food tour for students.

      Because food systems are so interdependent and partnerships are critical — on and off campus — Hayes says it’s important to continue to share and learn. “Sharing our stories is crucial because we can help strengthen networks of campuses, institutions, and businesses in New England to grow more sustainable food programs like these.” More

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      in Energy

      New power sources

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      In the mid-1990s, a few energy activists in Massachusetts had a vision: What if citizens had choice about the energy they consumed? Instead of being force-fed electricity sources selected by a utility company, what if cities, towns, and groups of individuals could purchase power that was cleaner and cheaper?

      The small group of activists — including a journalist, the head of a small nonprofit, a local county official, and a legislative aide — drafted model legislation along these lines that reached the state Senate in 1995. The measure stalled out. In 1997, they tried again. Massachusetts legislators were busy passing a bill to reform the state power industry in other ways, and this time the activists got their low-profile policy idea included in it — as a provision so marginal it only got a brief mention in The Boston Globe’s coverage of the bill.

      Today, this idea, often known as Community Choice Aggregation (CCA), is used by roughly 36 million people in the U.S., or 11 percent of the population. Local residents, as a bloc, purchase energy with certain specifications attached, and over 1,800 communities have adopted CCA in six states, with others testing CCA pilot programs. From such modest beginnings, CCA has become a big deal.

      “It started small, then had a profound impact,” says David Hsu, an associate professor at MIT who studies energy policy issues. Indeed, the trajectory of CCA is so striking that Hsu has researched its origins, combing through a variety of archival sources and interviewing the principals. He has now written a journal article examining the lessons and implications of this episode.

      Hsu’s paper, “Straight out of Cape Cod: The origin of community choice aggregation and its spread to other states,” appears in advance online form in the journal Energy Research and Social Science, and in the April print edition of the publication.

      “I wanted to show people that a small idea could take off into something big,” Hsu says. “For me that’s a really hopeful democratic story, where people could do something without feeling they had to take on a whole giant system that wouldn’t immediately respond to only one person.”

      Local control

      Aggregating consumers to purchase energy was not a novelty in the 1990s. Companies within many industries have long joined forces to gain purchasing power for energy. And Rhode Island tried a form of CCA slightly earlier than Massachusetts did.

      However, it is the Massachusetts model that has been adopted widely: Cities or towns can require power purchases from, say, renewable sources, while individual citizens can opt out of those agreements. More state funding (for things like efficiency improvements) is redirected to cities and towns as well.

      In both ways, CCA policies provide more local control over energy delivery. They have been adopted in California, Illinois, New Jersey, New York, and Ohio. Meanwhile, Maryland, New Hampshire, and Virginia have recently passed similar legislation (also known as municipal or government aggregation, or community choice energy).

      For cities and towns, Hsu says, “Maybe you don’t own outright the whole energy system, but let’s take away one particular function of the utility, which is procurement.”

      That vision motivated a handful of Massachusetts activists and policy experts in the 1990s, including journalist Scott Ridley, who co-wrote a 1986 book, “Power Struggle,” with the University of Massachusetts historian Richard Rudolph and had spent years thinking about ways to reconfigure the energy system; Matt Patrick, chair of a local nonprofit focused on energy efficiency; Rob O’Leary, a local official in Barnstable County, on Cape Cod; and Paul Fenn, a staff aide to the state senator who chaired the legislature’s energy committee.

      “It started with these political activists,” Hsu says.

      Hsu’s research emphasizes several lessons to be learned from the fact the legislation first failed in 1995, before unexpectedly passing in 1997. Ridley remained an author and public figure; Patrick and O’Leary would each eventually be elected to the state legislature, but only after 2000; and Fenn had left his staff position by 1995 and worked with the group long-distance from California (where he became a long-term advocate about the issue). Thus, at the time CCA passed in 1997, none of its main advocates held an insider position in state politics. How did it succeed?

      Lessons of the legislation

      In the first place, Hsu believes, a legislative process resembles what the political theorist John Kingdon has called a “multiple streams framework,” in which “many elements of the policymaking process are separate, meandering, and uncertain.” Legislation isn’t entirely controlled by big donors or other interest groups, and “policy entrepreneurs” can find success in unpredictable windows of opportunity.

      “It’s the most true-to-life theory,” says Hsu.  

      Second, Hsu emphasizes, finding allies is crucial. In the case of CCA, that came about in a few ways. Many towns in Massachusetts have a town-level legislature known as Town Meeting; the activists got those bodies in about 20 towns to pass nonbinding resolutions in favor of community choice. O’Leary helped create a regional county commission in Barnstable County, while Patrick crafted an energy plan for it. High electricity rates were affecting all of Cape Cod at the time, so community choice also served as an economic benefit for Cape Cod’s working-class service-industry employees. The activists also found that adding an opt-out clause to the 1997 version appealed to legislators, who would support CCA if their constituents were not all bound to it.

      “You really have to stick with it, and you have to look for coalition partners,” Hsu says. “It’s fun to hear them [the activists] talk about going to Town Meetings, and how they tried to build grassroots support. If you look for allies, you can get things done. [I hope] the people can see [themselves] in other people’s activism even if they’re not exactly the same as you are.”

      By 1997, the CCA legislation had more geographic support, was understood as both an economic and environmental benefit for voters, and would not force membership upon anyone. The activists, while giving media interviews, and holding conferences, had found additional traction in the principle of citizen choice.

      “It’s interesting to me how the rhetoric of [citizen] choice and the rhetoric of democracy proves to be effective,” Hsu says. “Legislators feel like they have to give everyone some choice. And it expresses a collective desire for a choice that the utilities take away by being monopolies.”

      He adds: “We need to set out principles that shape systems, rather than just taking the system as a given and trying to justify principles that are 150 years old.”

      One last element in CCA passage was good timing. The governor and legislature in Massachusetts were already seeking a “grand bargain” to restructure electricity delivery and loosen the grip of utilities; the CCA fit in as part of this larger reform movement. Still, CCA adoption has been gradual; about one-third of Massachusetts towns with CCA have only adopted it within the last five years.

      CCA’s growth does not mean it’s invulnerable to repeal or utility-funded opposition efforts — “In California there’s been pretty intense pushback,” Hsu notes. Still, Hsu concludes, the fact that a handful of activists could start a national energy-policy movement is a useful reminder that everyone’s actions can make a difference.

      “It wasn’t like they went charging through a barricade, they just found a way around it,” Hsu says. “I want my students to know you can organize and rethink the future. It takes some commitment and work over a long time.” More

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      in Environment

      Advancing public understanding of sea-level rise

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      Museum exhibits can be a unique way to communicate science concepts and information. Recently, MIT faculty have served as sounding boards for curators at the Museum of Science, Boston, a close neighbor of the MIT campus.

      In January, Professor Emerita Paola Malanotte-Rizzoli and Cecil and Ida Green Professor Raffaele Ferrari of the Department of Earth, Atmospheric and Planetary Science (EAPS) visited the museum to view the newly opened pilot exhibit, “Resilient Venice: Adapting to Climate Change.”

      When Malanotte-Rizzoli was asked to contribute her expertise on the efforts in Venice, Italy, to mitigate flood damage, she was more than willing to offer her knowledge. “I love Venice. It is fun to tell people all of the challenges which you see the lagoon has … how much must be done to preserve, not only the city, but the environment, the islands and buildings,” she says.

      The installation is the second Museum of Science exhibit to be developed in recent years in consultation with EAPS scientists. In December 2020, “Arctic Adventure: Exploring with Technology” opened with the help of Cecil and Ida Green Career Development Professor Brent Minchew, who lent his expertise in geophysics and glaciology to the project. But for Malanotte-Rizzoli, the new exhibit hits a little closer to home.

      “My house is there,” Malanotte-Rizzoli excitedly pointed out on the exhibit’s aerial view of Venice, which includes a view above St. Mark’s Square and some of the surrounding city.

      “Resilient Venice” focuses on Malanotte-Rizzoli’s hometown, a city known for flooding. Built on a group of islands in the Venetian Lagoon, Venice has always experienced flooding, but climate change has brought unprecedented tide levels, causing billions of dollars in damages and even causing two deaths in the flood of 2019.

      The dark exhibit hall is lined with immersive images created by Iconem, a startup whose mission is digital preservation of endangered World Heritage Sites. The firm took detailed 3D scans and images of Venice to put together the displays and video.

      The video on which Malanotte-Rizzoli pointed to her home shows the potential sea level rise by 2100 if action isn’t taken. It shows the entrance to St. Mark’s Basilica completely submerged in water; she compares it to the disaster movie “The Day After Tomorrow.”

      The MOSE system

      Between critiques of the choice of music (“that’s not very Venice-inspired,” joked Ferrari, who is also Italian) and bits of conversation exchanged in Italian, the two scientists do what scientists do: discuss technicalities.

      Ferrari pointed to a model of a gate system and asked Malanotte-Rizzoli if the hydraulic jump seen in the model is present in the MOSE system; she confirmed it is not.

      This is the part of the exhibit that Malanotte-Rizzoli was consulted on. One of the plans Venice has implemented to address the flooding is the MOSE system — short for Modulo Sperimentale Elettromeccanico, or the Experimental Electromechanical Module. The MOSE is a system of flood barriers designed to protect the city from extremely high tides. Construction began in 2003, and its first successful operation happened on Oct. 3, 2020, when it prevented a tide 53 inches above normal from flooding the city.

      The barriers are made of a series of gates, each 66-98 feet in length and 66 feet wide, which sit in chambers built into the sea floor when not in use to allow boats and wildlife to travel between the ocean and lagoon. The gates are filled with water to keep them submerged; when activated, air is pumped into them, pushing out the water and allowing them to rise. The entire process takes 30 minutes to complete, and half that time to return to the sea floor.

      The top of the gates in the MOSE come out of the water completely and are individually controlled so that sections can remain open to allow ships to pass through. In the model, the gate remains partially submerged, and as the high-velocity water passes over it into an area of low velocity, it creates a small rise of water before it falls over the edge of the barrier, creating a hydraulic jump.

      But Malanotte-Rizzoli joked that only scientists will care about that; otherwise, the model does a good job demonstrating how the MOSE gates rise and fall.

      The MOSE system is only one of many plans taken to mitigate the rising water levels in Venice and to protect the lagoon and the surrounding area, and this is an important point for Malanotte-Rizzoli, who worked on the project from 1995 to 2013.

      “It is not the MOSE or,” she emphasized. “It is the MOSE and.” Other complementary plans have been implemented to reduce harm to both economic sectors, such as shipping and tourism, as well as the wildlife that live in the lagoons.

      Beyond barriers

      There’s more to protecting Venice than navigating flooded streets — it’s not just “putting on rainboots,” as Malanotte-Rizzoli put it.

      “It’s destroying the walls,” she said, pointing out the corrosive effects of water on a model building, which emphasizes the damage to architecture caused by the unusually high flood levels. “People don’t think about this.” The exhibit also emphasizes the economic costs of businesses lost by having visitors take down and rebuild a flood barrier for a gelato shop with the rising and falling water levels.

      Malanotte-Rizzoli gave the exhibit her seal of approval, but the Venice section is only a small portion of what the finished exhibit will look like. The current plan involves expanding it to include a few other World Heritage Sites.

      “How do we make people care about a site that they haven’t been to?” asked Julia Tate, the project manager of touring exhibits and exhibit production at the museum. She said that it’s easy to start with a city like Venice, since it’s a popular tourist destination. But it becomes trickier to get people to care about a site that they maybe haven’t been to, such as the Easter Islands, that are just as much at risk. The plan is to incorporate a few more sites before turning it into a traveling exhibit that will end by asking visitors to think about climate change in their own towns.

      “We want them to think about solutions and how to do better,” said Tate. Hope is the alternative message: It’s not too late to act.

      Malanotte-Rizzoli thinks it’s important for Bostonians to see their own city in Venice, as Boston is also at risk from sea level rise. The history of Boston reminds Malanotte-Rizzoli about her hometown and is one of the reasons why she was willing to emigrate. The history encompassed in Boston makes the need for preservation even more important.

      “Those things that cannot be replaced, they must be respected in the process of preservation,” she said. “Modern things and engineering can be done even in a city which is so fragile, so delicate.” More

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      in Environment

      3 Questions: The future of international education

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      Evan Lieberman is the Total Professor of Political Science and Contemporary Africa in the MIT Department of Political Science. He conducts research in the field of comparative politics, with a focus on development and ethnic conflict in sub-Saharan Africa. He directs the Global Diversity Lab (GDL) and was recently named faculty director of the MIT International Science and Technology Initiatives (MISTI), MIT’s global experiential learning program. Here, Lieberman describes international education and its import for solving global problems.

      Q: Why is now an especially important time for international education?

      A: The major challenges we currently face — climate change, the pandemic, supply chain management — are all global problems that require global solutions. We will need to collaborate across borders to a greater extent than ever before. There is no time more pressing for students to gain an international outlook on these challenges; the ideas, thinking, and perspectives from other parts of the world; and to build global networks. And yet, most of us have stayed very close to home for the past couple of years. While remote internships and communications have offered temporary solutions when travel was limited, these have been decidedly inferior to the opportunities for learning and making connections through in-person cultural and collaborative experiences at the heart of MISTI. It is important for students and faculty to be able to thrive in an interconnected world as they navigate their research/careers during this unusual time. The changing landscape of the past few years has left all of us somewhat anxious. Nonetheless, I am buoyed by important examples of global collaboration in problem-solving, with scientists, governments and other organizations working together on the things that unite us all.

      Q: How is MIT uniquely positioned to provide global opportunities for students and faculty?

      A: MISTI is a unique program with a long history of building robust partnerships with industry, universities, and other sectors in countries around the world, establishing opportunities that complement MIT students’ unique skill sets. MIT is fortunate to be the home of some of the top students and faculty in the world, and this is a benefit to partners seeking collaborators. The broad range of disciplines across the entire institute provides opportunities to match in nearly every sector. MISTI’s rigorous, country-specific preparation ensures that students build durable cultural connections while abroad and empowers them to play a role in addressing critical global challenges. The combination of technical and humanistic training that MIT students receive are exactly the profiles necessary to take advantage of opportunities abroad, hopefully with a long-term impact. Student participants have a depth of knowledge in their subject areas as well as MIT’s one-of-a-kind education model that is exceptionally valuable. The diversity of our community offers a wide variety of perspectives and life experiences, on top of academic expertise. Also, MISTI’s donor-funded programs provide the unique ability for all students to be able to participate in international programs, regardless of financial situation. This is a direct contrast with internship programs that often skew toward participants with little-to-no financial need.

      Q: How do these kinds of collaborations help tackle global problems?

      A: Of course, we don’t expect that even intensive internships of a few months are going to generate the global solutions we need. It is our hope that our students — who we anticipate being leaders in a range of sectors — will opt for global careers, and/or bring a global perspective to their work and in their lives. We believe that by building on their MISTI experiences and training, they will be able to forge the types of collaborations that lead to equity-enhancing solutions to universal problems — the climate emergency, ongoing threats to global public health, the liabilities associated with the computing revolution — and are able to improve human development more generally.

      More than anything, at MISTI we are planting the seeds for longer-term collaborations. We literally grant several millions of dollars in seed funds to establish faculty-led collaborations with student involvement in addition to supporting hundreds of internships around the world. The MISTI Global Seed Funds (GSF) program compounds the Institute’s impact by supporting partnerships abroad that often turn into long-standing research relationships addressing the critical challenges that require international solutions. GSF projects often have an impact far beyond their original scope. For example, a number of MISTI GSF projects have utilized their results to jump-start research efforts to combat the pandemic. More

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      in Environment

      Conversations at the front line of climate

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      The climate crisis is a novel and developing chapter in human and planetary history. As a species, humankind is still very much learning how to face this crisis, and the world’s frontline communities — those being most affected by climate change — are struggling to make their voices heard. How can communities imperiled by climate change convey the urgency of their situation to countries and organizations with the means to make a difference? And how can governments and other powerful groups provide resources to these vulnerable frontline communities?The MIT Civic Design Initiative (CDI), an interdisciplinary confluence of media studies and design expertise, emerged in 2020 to tackle just these kinds of questions. It brings together the MIT Design Lab, a program originally founded in the School of Architecture and Planning with its research practices in design, and the Comparative Media Studies program (CMS/W) with its focus on the fundamentals of human connection and communication. Drawing on these complementary sources of scholarly perspective and expertise, CDI is a suitably broad umbrella for the range of climate-related issues that humanistic research and design can potentially address. Based in the CMS/W program of the School of Humanities, Arts, and Social Sciences, the initiative is responding to the climate crises with a spirit of inquiry, listening, and solid data. Reflecting on the mission, James Paradis, the Robert M. Metcalfe Professor of CMS/W and CDI faculty director, says the core idea is to address global issues by combining new and emerging technologies with an equally keen focus on the social and cultural contexts — the human dimensions of the issue — with many of their nuances.  Working closely with Paradis on this vision are the two CDI co-directors: Yihyun Lim, an architect, urban designer, and MIT researcher; and Eric Gordon, a visiting professor of civic media in MIT CMS/W. Prior to CDI, when she was leading the MIT Design Lab research group, Lim says “At MIT Design Lab, I was working within the realm of applied research with industry partnerships, how we can apply user-centered design methods in creating connected experiences. Eric, Jim, and I wanted to shift the focus into a more civic realm, where we could bring all our collective expertise together to address tricky problems.”

      Deep listeningThe initiative’s flagship project, the Deep Listening Project, is currently working with an initial group of frontline communities in Nepal and Indigenous tribes in the United States and Canada. The work is a direct application of communication protocols: understanding how people are communicating with and often without technologies — and how technologies can be better used to help people get the help they need, when they need it, in the face of the climate crisis.

      The CDI team describes deep listening as “a form of institutional and community intake that considers diversity, tensions, and frictions, and that incorporates communities’ values in creating solutions.”

      Globally, the majority of climate response funding currently goes toward mitigation efforts — such as reducing emissions or using more eco-friendly materials. It is only in recent years that more substantial funding has been focused on climate adaptation: making adjustments that can help a community adapt to present changes and impacts and also prepare for future climate-related crises. For the millions of people in frontline communities, such adaptation can be crucial to protecting and sustaining their communities.Gordon describes the scope of the situation: “We know that over the next 10 years, climate change will drive over 100 million people to adapt where and how they live, regardless of the success of mitigation efforts. And in order for those adaptations to succeed, there must be a concerted collaborative effort between frontline communities and institutions with the resources to facilitate adaptation.“Communication between institutions and their constituents is a fundamental planning problem in any context,” Gordon continues. “In the case of climate adaptation, there will not be a surplus of time to get things right. Putting communication mechanisms in place to connect affected communities with institutional resources is already imperative.“This situation requires that we figure out, quickly, how to listen to the people who will rely on [those institutions] for their lives and livelihoods. We want to understand how institutions — from governments to universities to NGOs [nongovernmental organizations] — are adopting and adapting technologies, and how that is benefiting or hurting their constituencies.  People with direct frontline experience need to be supported in their speech and ideas, and institutions need to be able to take in the data from these communities, listen carefully to discern its significance, and then act upon it.” Sensemaking: infrastructure for connection

      One important aspect of meaningful, effective communication will be the ability of frontline and Indigenous communities to communicate likely or imagined futures, based on their own knowledge and desires. One potential tool is what the initiative calls “sensemaking:” producing and sharing data visualizations that can communicate to governments the experiences of frontline communities. The initiative also hopes to develop additional elements of the “deep listening infrastructure” — mechanisms to make sure important community voices carry and that important data isn’t lost to noise in the vast question of climate adaptability.“Oftentimes in academia, the paper gets published or the website gets developed, and everybody says, ‘OK, we’ve done our work,’” Paradis observes. “What we’re aiming to do in the CDI is the necessary work that happens after the publication of research — where research is applied to actually improve peoples’ lives.”The Deep Listening Project is also building a network of scholars and practitioners nationwide, including Henry Jenkins, co-founder and former faculty member at MIT CMS/W; Sangita Shresthova SM ’03 at the University of Southern California; and Darren Ranco at the University of Maine. Ranco, an anthropologist, Indigenous activist, and organizational leader, has been instrumental in connecting with Indigenous groups and tribal governments across North America. Meanwhile, Gordon has helped forge connections with groups like the International Red Cross/Red Crescent, the World Bank, and the UN Development. At the root of these connections is the impetus to communicate lived realities from the level of a small community to that of global relief organizations and governmental powers.

      Potential human futures

      Mona Vijaykumar, a second-year student in the SMArchS Architecture and Urbanism program in the Department of Architecture, and among the first student researcher assistants attached to the new initiative, is excited to have the chance to help build CDI from the ground up. “It’s been a great honor to be working with CDI’s amazing team for the last eight months,” she says. With her background in urban design and research interest in climate adaptation processes, Vijaykumar has been engaged in developing the Deep Listening Project’s white paper as part of MIT Climate Grand Challenges. She works alongside the initiative’s two other inaugural research assistants: Tomas Guarna, a master’s student in CMS, and Gabriela Degetau, a master’s student in the SMarchS Urbanism program, with Vijaykumar.“I was involved in analyzing the literature case study on community-based adaptation processes and co-writing the white paper,” Vijaykumar says, “and am currently working on conducting interviews with communities and institutions in India. Going forward, Gabriela and I will be presenting the white paper at gatherings such as the American Association of Geographers’ Conference in New York and the Climate and Social Impact Conference in Vancouver.”“The support and collaboration of the team have been incredibly empowering,” reflects Degetau, who will be co-presenting the white paper with Vijaykumar in New York and Vancouver, British Columbia. “Even when working from different countries and through Zoom, the experience has been unique and cohesive.”Both Degetau and Vijaykumar were selected as the first fellows of the Vuslat Foundation, organized by the MIT Transmedia Storytelling Initiative. In this one-year fellowship, they are seeking to co-design “climate imaginaries” through the Deep Listening Project. Vijaykumar’s work is also supported by the MIT Human Rights and Technology Fellowship for 2021-22, which guides her personal focus on what she refers to as the “dual sword” of technology and data colonialism in India.As the Deep Listening Project continues to develop a sustainable and balanced communication infrastructure, Lim reflects that a vital part of that is sharing how potential futures are envisioned. Both large institutions and individual communities imagine, separately — and hopefully soon together — how the human world will reshape itself to be viable in profoundly shifting climate conditions. “What are our possible futures?” asks Lim. “What are people dreaming?” 

      Story prepared by MIT SHASS CommunicationsEditorial and design director: Emily HiestandSenior communications associate: Alison Lanier More

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      in Energy

      Nurturing human communities and natural ecosystems

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      When she was in 7th grade, Heidi Li and the five other members of the Oyster Gardening Club cultivated hundreds of oysters to help repopulate the Chesapeake Bay. On the day they released the oysters into the bay, the event attracted TV journalists and local officials, including the governor. The attention opened the young Li’s eyes to the ways that a seemingly small effort in her local community could have a real-world impact.

      “I got to see firsthand how we can make change at a grassroots level and how that impacts where we are,” she says.

      Growing up in Howard County, Maryland, Li was constantly surrounded by nature. Her family made frequent trips to the Chesapeake Bay, as it reminded them of her parent’s home in Shandong, China. Li worked to bridge the cultural gap between parents, who grew up in China, and their children, who grew up in the U.S., and attended Chinese school every Sunday for 12 years. These experiences instilled in her a community-oriented mindset, which Li brought with her to MIT, where she now majors in materials science and engineering.

      During her first year, Li pursued a microbiology research project through the Undergraduate Research Opportunities Program (UROP) in the Department of Civil and Environmental Engineering. She studied microbes in aquatic environments, analyzing how the cleanliness of water impacted immunity and behavioral changes of the marine bacteria.

      The experience led her to consider the ways environmental policy affected sustainability efforts. She began applying the problem to energy, asking herself questions such as, “How can you take this specific economic principle and apply it to energy? What has energy policy looked like in the past and how can we tailor that to apply to our current energy system?”

      To explore the intersection of policy and energy, Li participated in the Roosevelt Project, through the Center of Energy and Environmental Policy Research, during the summer after her junior year. The project used case studies targeting specific communities in vulnerable areas to propose methods for a more sustainable future. Li focused on Pittsburgh, Pennsylvania, evaluating the efficiency of an energy transition from natural gas and fossil fuels to carbon-capture, which would mean redistributing the carbon dioxide produced by the coal industry. After traveling to Pittsburgh and interviewing stakeholders in the area, Li watched as local community leaders created physical places for citizens to share their ideas and opinions on the energy transition

      “I watched community leaders create a safe space for people from the surrounding town to share their ideas for entrepreneurship. I saw how important community is and how to create change at a grassroots level,” she says.

      In the summer of 2021, Li pursued an internship through the energy consulting firm Wood Mackenzie, where she looked at technologies that could potentially help with the energy transition from fossil fuels to renewable energy. Her job was to make sure the technology could be implemented efficiently and cost-effectively, optimizing the resources available to the surrounding area. The project allowed Li to engage with industry-based efforts to chart and analyze the technological advancements for various decarbonization scenarios. She hopes to continue looking at both the local, community-based, and external, industry-based, inputs on how economic policy would affect stakeholders.

      On campus, Li is the current president of the Sustainable Energy Alliance (SEA), where she aims to make students more conscious about climate change and their impact on the environment. During summer of her sophomore year, Li chaired a sustainability hackathon for over 200 high school students, where she designed and led the “Protecting Climate Refugees” and “Tackling Environmental Injustice” challenges to inspire students to think about humanitarian efforts for protecting frontline communities.

      “The whole goal of this is to empower students to think about solutions for themselves. Empowering students is really important to show them they can make change and inspire hope in themselves and the people around them,” she says.

      Li also hosted and produced “Open SEAcrets,” a podcast designed to engage MIT students with topics surrounding energy sustainability and provide them with the opportunity to share their opinions on the subject. She sees the podcast as a platform to raise awareness about energy, climate change, and environmental policy, while also inspiring a sense of community with listeners.

      When she is not in the classroom or the lab, Li relaxes by playing volleyball. She joined the Volleyball Club during her first year at MIT, though she has been playing since she was 12. The sport allows her to not only relieve stress, but also have conversations with both undergrads and graduate students, who bring different their backgrounds, interests, and experiences to conversations. The sport has also taught Li about teamwork, trust, and the importance of community in ways that her other experience doesn’t.

      Looking ahead, Li is currently working on a UROP project, called Climate Action Through Education (CATE), that designs climate change curriculum for K-12 grades and aims to show how climate change and energy are integral to peoples’ daily lives. Seeing the energy transition as an interdisciplinary problem, she wants to educate students about the problems of climate change and sustainability using perspectives from math, science, history, and psychology to name a few areas.

      But above all, Li wants to empower younger generations to develop solution-minded approaches to environmentalism. She hopes to give local communities a voice in policy implementation, with the end goal of a more sustainable future for all.

      “Finding a community you really thrive in will allow you to push yourself and be the best version of yourself you can be. I want to take this mindset and create spaces for people and establish and instill this sense of community,” she says. More

    • 88 Shares99 Views

      in Energy

      First-ever Climate Grand Challenges recognizes 27 finalists

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      All-carbon buildings, climate-resilient crops, and new tools to improve the prediction of extreme weather events are just a few of the 27 bold, interdisciplinary research projects selected as finalists from a field of almost 100 proposals in the first MIT Climate Grand Challenges competition. Each of the finalist teams received $100,000 to develop a comprehensive research and innovation plan.

      A subset of the finalists will make up a portfolio of multiyear projects that will receive additional funding and other support to develop high-impact, science-based mitigation and adaptation solutions on an accelerated basis. These flagship projects, which will be announced later this spring, will augment the work of the many MIT units already pursuing climate-related research activities.

      “Climate change poses a suite of challenges of immense urgency, complexity and scale. At MIT, we are bringing our particular strengths to bear through our community — a rare concentration of ingenuity and determination, rooted in a vibrant innovation ecosystem,” President L. Rafael Reif says. “Through MIT’s Climate Grand Challenges, we are engaging hundreds of our brilliant faculty and researchers in the search for solutions with enormous potential for impact.”

      The Climate Grand Challenges launched in July 2020 with the goal of mobilizing the entire MIT research community around developing solutions to some of the most complex unsolved problems in emissions reduction, climate change adaptation and resilience, risk forecasting, carbon removal, and understanding the human impacts of climate change.

      An event in April will showcase the flagship projects, bringing together public and private sector partners with the MIT teams to begin assembling the necessary resources for developing, implementing, and scaling these solutions rapidly.

      A whole-of-MIT effort

      Part of a wide array of major climate programs outlined last year in “Fast Forward: MIT’s Climate Action Plan for the Decade,” the Climate Grand Challenges focuses on problems where progress depends on the application of forefront knowledge in the physical, life, and social sciences and the advancement of cutting-edge technologies.

      “We don’t have the luxury of time in responding to the intensifying climate crisis,” says Vice President for Research Maria Zuber, who oversees the implementation of MIT’s climate action plan. “The Climate Grand Challenges are about marshaling the wide and deep knowledge and methods of the MIT community around transformative research that can help accelerate our collective response to climate change.”

      If successful, the solutions will have tangible effects, changing the way people live and work. Examples of these new approaches range from developing cost-competitive long-term energy-storage systems to using drone technologies and artificial intelligence to study the role of the deep ocean in the climate crisis. Many projects also aim to increase the humanistic understanding of these phenomena, recognizing that technological advances alone will not address the widespread impacts of climate change, and a comparable behavioral and cultural shift is needed to stave off future threats.

      “To achieve net-zero emissions later this century we must deploy the tools and technologies we already have,” says Richard Lester, associate provost for international activities. “But we’re still far from having everything needed to get there in ways that are equitable and affordable. Nor do we have the solutions in hand that will allow communities — especially the most vulnerable ones — to adapt to the disruptions that will occur even if the world does get to net-zero. Climate Grand Challenges is creating a new opportunity for the MIT research community to attack some of these hard, unsolved problems, and to engage with partners in industry, government, and the nonprofit sector to accelerate the whole cycle of activities needed to implement solutions at scale.” 

      Selecting the finalist projects

      A 24-person faculty committee convened by Lester and Zuber with members from all five of MIT’s schools and the MIT Schwarzman College of Computing led the planning and initial call for ideas. A smaller group of committee members was charged with evaluating nearly 100 letters of interest, representing 90 percent of MIT departments and ​​involving almost 400 MIT faculty members and senior researchers as well as colleagues from other research institutions.

      “Effectively confronting the climate emergency requires risk taking and sustained investment over a period of many decades,” says Anantha Chandrakasan, dean of the School of Engineering. “We have a responsibility to use our incredible resources and expertise to tackle some of the most challenging problems in climate mitigation and adaptation, and the opportunity to make major advances globally.”

      Lester and Zuber charged a second faculty committee with organizing a rigorous and thorough evaluation of the plans developed by the 27 finalist teams. Drawing on an extensive review process involving international panels of prominent experts, MIT will announce a small group of flagship Grand Challenge projects in April. 

      Each of the 27 finalist teams is addressing one of four broad Grand Challenge problems:

      Building equity and fairness into climate solutions

      Policy innovation and experimentation for effective and equitable climate solutions, led by Abhijit Banerjee, Iqbal Dhaliwal, and Claire Walsh
      Protecting and enhancing natural carbon sinks – Natural Climate and Community Solutions (NCCS), led by John Fernandez, Daniela Rus, and Joann de Zegher
      Reducing group-based disparities in climate adaptation, led by Evan Lieberman, Danielle Wood, and Siqi Zheng
      Reinventing climate change adaptation – The Climate Resilience Early Warning System (CREWSnet), led by John Aldridge and Elfatih Eltahir
      The Deep Listening Project: Communication infrastructure for collaborative adaptation, led by Eric Gordon, Yihyun Lim, and James Paradis
      The Equitable Resilience Framework, led by Janelle Knox-Hayes

      Decarbonizing complex industries and processes

      Carbon >Building, led by Mark Goulthorpe
      Center for Electrification and Decarbonization of Industry, led by Yet-Ming Chiang and Bilge Yildiz
      Decarbonizing and strengthening the global energy infrastructure using nuclear batteries, led by Jacopo Buongiorno
      Emissions reduction through innovation in the textile industry, led by Yuly Fuentes-Medel and Greg Rutledge
      Rapid decarbonization of freight mobility, led by Yossi Sheffi and Matthias Winkenbach
      Revolutionizing agriculture with low-emissions, resilient crops, led by Christopher Voigt
      Solar fuels as a vector for climate change mitigation, led by Yuriy Román-Leshkov and Yogesh Surendranath
      The MIT Low-Carbon Co-Design Institute, led by Audun Botterud, Dharik Mallapragada, and Robert Stoner
      Tough to Decarbonize Transportation, led by Steven Barrett and William Green

      Removing, managing, and storing greenhouse gases

      Demonstrating safe, globally distributed geological CO2 storage at scale, led by Bradford Hager, Howard Herzog, and Ruben Juanes
      Deploying versatile carbon capture technologies and storage at scale, led by Betar Gallant, Bradford Hager, and T. Alan Hatton
      Directed Evolution of Biological Carbon Fixation Working Group at MIT (DEBC-MIT), led by Edward Boyden and Matthew Shoulders
      Managing sources and sinks of carbon in terrestrial and coastal ecosystems, led by Charles Harvey, Tami Lieberman, and Heidi Nepf
      Strategies to Reduce Atmospheric Methane, led by Desiree Plata

      The Advanced Carbon Mineralization Initiative, led by Edward Boyden, Matěj Peč, and Yogesh Surendranath

      Using data and science to forecast climate-related risk

      Bringing computation to the climate challenge, led by Noelle Eckley Selin and Raffaele Ferrari
      Ocean vital signs, led by Christopher Hill and Ryan Woosley
      Preparing for a new world of weather and climate extremes, led by Kerry Emanuel, Miho Mazereeuw, and Paul O’Gorman
      Quantifying and managing the risks of sea-level rise, led by Brent Minchew
      Stratospheric Airborne Climate Observatory System to initiate a climate risk forecasting revolution, led by R. John Hansman and Brent Minchew
      The future of coasts – Changing flood risk for coastal communities in the developing world, led by Dara Entekhabi, Miho Mazereeuw, and Danielle Wood

      To learn more about the MIT Climate Grand Challenges, visit climategrandchallenges.mit.edu. More

    • 125 Shares129 Views

      in Environment

      3 Questions: What a single car can say about traffic

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      Vehicle traffic has long defied description. Once measured roughly through visual inspection and traffic cameras, new smartphone crowdsourcing tools are now quantifying traffic far more precisely. This popular method, however, also presents a problem: Accurate measurements require a lot of data and users.

      Meshkat Botshekan, an MIT PhD student in civil and environmental engineering and research assistant at the MIT Concrete Sustainability Hub, has sought to expand on crowdsourcing methods by looking into the physics of traffic. During his time as a doctoral candidate, he has helped develop Carbin, a smartphone-based roadway crowdsourcing tool created by MIT CSHub and the University of Massachusetts Dartmouth, and used its data to offer more insight into the physics of traffic — from the formation of traffic jams to the inference of traffic phase and driving behavior. Here, he explains how recent findings can allow smartphones to infer traffic properties from the measurements of a single vehicle.  

      Q: Numerous navigation apps already measure traffic. Why do we need alternatives?

      A: Traffic characteristics have always been tough to measure. In the past, visual inspection and cameras were used to produce traffic metrics. So, there’s no denying that today’s navigation tools apps offer a superior alternative. Yet even these modern tools have gaps.

      Chief among them is their dependence on spatially distributed user counts: Essentially, these apps tally up their users on road segments to estimate the density of traffic. While this approach may seem adequate, it is both vulnerable to manipulation, as demonstrated in some viral videos, and requires immense quantities of data for reliable estimates. Processing these data is so time- and resource-intensive that, despite their availability, they can’t be used to quantify traffic effectively across a whole road network. As a result, this immense quantity of traffic data isn’t actually optimal for traffic management.

      Q: How could new technologies improve how we measure traffic?

      A: New alternatives have the potential to offer two improvements over existing methods: First, they can extrapolate far more about traffic with far fewer data. Second, they can cost a fraction of the price while offering a far simpler method of data collection. Just like Waze and Google Maps, they rely on crowdsourcing data from users. Yet, they are grounded in the incorporation of high-level statistical physics into data analysis.

      For instance, the Carbin app, which we are developing in collaboration with UMass Dartmouth, applies principles of statistical physics to existing traffic models to entirely forgo the need for user counts. Instead, it can infer traffic density and driver behavior using the input of a smartphone mounted in single vehicle.

      The method at the heart of the app, which was published last fall in Physical Review E, treats vehicles like particles in a many-body system. Just as the behavior of a closed many-body system can be understood through observing the behavior of an individual particle relying on the ergodic theorem of statistical physics, we can characterize traffic through the fluctuations in speed and position of a single vehicle across a road. As a result, we can infer the behavior and density of traffic on a segment of a road.

      As far less data is required, this method is more rapid and makes data management more manageable. But most importantly, it also has the potential to make traffic data less expensive and accessible to those that need it.

      Q: Who are some of the parties that would benefit from new technologies?

      A: More accessible and sophisticated traffic data would benefit more than just drivers seeking smoother, faster routes. It would also enable state and city departments of transportation (DOTs) to make local and collective interventions that advance the critical transportation objectives of equity, safety, and sustainability.

      As a safety solution, new data collection technologies could pinpoint dangerous driving conditions on a much finer scale to inform improved traffic calming measures. And since socially vulnerable communities experience traffic violence disproportionately, these interventions would have the added benefit of addressing pressing equity concerns. 

      There would also be an environmental benefit. DOTs could mitigate vehicle emissions by identifying minute deviations in traffic flow. This would present them with more opportunities to mitigate the idling and congestion that generate excess fuel consumption.  

      As we’ve seen, these three challenges have become increasingly acute, especially in urban areas. Yet, the data needed to address them exists already — and is being gathered by smartphones and telematics devices all over the world. So, to ensure a safer, more sustainable road network, it will be crucial to incorporate these data collection methods into our decision-making. More