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      in Environment

      Helping renewable energy projects succeed in local communities

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      Jungwoo Chun makes surprising discoveries about sustainability initiatives by zooming in on local communities.

      His discoveries lie in understanding how renewable energy infrastructure develops at a local level. With so many stakeholders in a community — citizens, government officials, businesses, and other organizations — the development process gets complicated very quickly. Chun works to unpack stakeholder relationships to help local renewable energy projects move forward.

      While his interests today are in local communities around the U.S., Chun comes from a global background. Growing up, his family moved frequently due to his dad’s work. He lived in Seoul, South Korea until elementary school and then hopped from city to city around Asia, spending time in China, Hong Kong, and Singapore. When it was time for college, he returned to South Korea, majoring in international studies at Korea University and later completing his master’s there in the same field.

      After graduating, Chun wanted to leverage his international expertise to tackle climate change. So, he pursued a second master’s in international environmental policy with William Moomaw at Tufts University.

      During that time, Chun came across an article on climate change by David Victor, a professor in public policy at the University of California at San Diego. Victor argued that while international efforts to fight climate change are necessary, more tangible progress can be made through local efforts catered to each country. That prompted Chun to think a step further: “What can we do in the local community to make a little bit of a difference, which could add up to something big in the long term?”

      With a renewed direction for his goals, Chun arrived at the MIT Department of Urban Studies and Planning, specializing in environmental policy and planning. But he was still missing that final inspirational spark to proactively pursue his goals — until he began working with his primary advisor, Lawrence Susskind, the Ford Professor of Urban and Environmental Planning and director of the Science Impact Collaborative.

      For previous research projects, “I would just do what I was told,” Chun says, but his new advisor “really opened [his] eyes” to being an active member of the community. From the start, Susskind has encouraged Chun to share his research ideas and has shown him how to leverage his research skills for public service. Over the past few years, Chun has also taught several classes with Susskind, learning to approach education thoughtfully for an engaging and equitable classroom. Because of their relationship, Chun now always searches for ways to make a difference through research, teaching, and public service.

      Understanding renewable energy projects at a local level

      For his main dissertation project with Susskind, Chun is studying community-owned solar energy projects, working to understand what makes them successful.

      Often, communities don’t have the required expertise to carry out these projects on their own and instead look to advisory organizations for help. But little research has been done on these organizations and the roles that they play in developing solar energy infrastructure.

      Through over 200 surveys and counting, Chun has discovered that these organizations act as life-long collaborators to communities and are critical in getting community-owned solar projects up and running. At the start of these projects, they walk communities through a mountain of logistics for setting up solar energy infrastructure, including permit applications, budgeting, and contractor employment. After the infrastructure is in place, the organizations stay involved, serving as consultants when needed and sometimes even becoming partners.

      Because of these roles, Chun calls these organizations “intermediaries,” drawing a parallel with roles in in conflict resolution. “But it’s much more than that,” he adds. Intermediaries help local communities “build a movement [for community-owned solar energy projects] … and empower them to be independent and self-sustaining.”

      Chun is also working on another project with Susskind, looking at situations where communities are opposed to renewable energy infrastructure. For this project, Chun is supervising and mentoring a group of five undergraduates. Together, they are trying to pinpoint the reasons behind local opposition to renewable energy projects.

      The idea for this project emerged two years ago, when Chun heard in the news that many solar and wind projects were being delayed or cancelled due to local opposition. But the reasons for this opposition weren’t thoroughly researched.

      “When we started to dig a little deeper, [we found that] communities oppose these projects even though they aren’t opposed to renewable energy,” Chun says. The primary reasons for opposition lie in land use concerns, including financial challenges, health and safety concerns, and ironically, environmental consequences. By better understanding these concerns, Chun hopes to help more renewable energy projects succeed and bring society closer to a sustainable future.

      Bringing research to the classroom and community

      Right now, Chun is looking to bring his research insights on renewable energy infrastructure into the classroom. He’s developing a course on renewable energy that will act as a “clinic” where students will work with communities to understand their concerns for potential renewable energy projects. The students’ findings will then be passed onto project leaders to help them address these concerns.

      This new course is modeled after 11.074/11.274 (Cybersecurity Clinic), which Chun has helped develop over the past few years. In this clinic, students work with local governments in New England to assess potential cybersecurity vulnerabilities in their digital systems. At first, “a lot of city governments were very skeptical, like ‘students doing service for us…?’” Chun says. “But in the end, they were all very satisfied with the outcome” and found the assessments “impactful.”

      Since the Cybersecurity Clinic has kicked off, other universities have approached Chun and his co-instructors about developing their own regional clinics. Now, there are cybersecurity clinics operating around the world. “That’s been a huge success,” Chun says. Going forward, “we’d like to expand the benefit of this clinic [to address] communities opposing renewable energy [projects].” The new course will be a philosophical trifecta for Chun, combining his commitments to research, teaching, and public service.

      Chun plans to wrap up his PhD at the end of this summer and is currently writing his dissertation on community-owned solar energy projects. “I’m done with all the background work — working the soil and throwing the seeds in the right place,” he says, “It’s now time to gather all the crops and present the work.” More

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      in Environment

      Study finds natural sources of air pollution exceed air quality guidelines in many regions

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      Alongside climate change, air pollution is one of the biggest environmental threats to human health. Tiny particles known as particulate matter or PM2.5 (named for their diameter of just 2.5 micrometers or less) are a particularly hazardous type of pollutant. These particles are produced from a variety of sources, including wildfires and the burning of fossil fuels, and can enter our bloodstream, travel deep into our lungs, and cause respiratory and cardiovascular damage. Exposure to particulate matter is responsible for millions of premature deaths globally every year.

      In response to the increasing body of evidence on the detrimental effects of PM2.5, the World Health Organization (WHO) recently updated its air quality guidelines, lowering its recommended annual PM2.5 exposure guideline by 50 percent, from 10 micrograms per meter cubed (μm3) to 5 μm3. These updated guidelines signify an aggressive attempt to promote the regulation and reduction of anthropogenic emissions in order to improve global air quality.

      A new study by researchers in the MIT Department of Civil and Environmental Engineering explores if the updated air quality guideline of 5 μm3 is realistically attainable across different regions of the world, particularly if anthropogenic emissions are aggressively reduced. 

      The first question the researchers wanted to investigate was to what degree moving to a no-fossil-fuel future would help different regions meet this new air quality guideline.

      “The answer we found is that eliminating fossil-fuel emissions would improve air quality around the world, but while this would help some regions come into compliance with the WHO guidelines, for many other regions high contributions from natural sources would impede their ability to meet that target,” says senior author Colette Heald, the Germeshausen Professor in the MIT departments of Civil and Environmental Engineering, and Earth, Atmospheric and Planetary Sciences. 

      The study by Heald, Professor Jesse Kroll, and graduate students Sidhant Pai and Therese Carter, published June 6 in the journal Environmental Science and Technology Letters, finds that over 90 percent of the global population is currently exposed to average annual concentrations that are higher than the recommended guideline. The authors go on to demonstrate that over 50 percent of the world’s population would still be exposed to PM2.5 concentrations that exceed the new air quality guidelines, even in the absence of all anthropogenic emissions.

      This is due to the large natural sources of particulate matter — dust, sea salt, and organics from vegetation — that still exist in the atmosphere when anthropogenic emissions are removed from the air. 

      “If you live in parts of India or northern Africa that are exposed to large amounts of fine dust, it can be challenging to reduce PM2.5 exposures below the new guideline,” says Sidhant Pai, co-lead author and graduate student. “This study challenges us to rethink the value of different emissions abatement controls across different regions and suggests the need for a new generation of air quality metrics that can enable targeted decision-making.”

      The researchers conducted a series of model simulations to explore the viability of achieving the updated PM2.5 guidelines worldwide under different emissions reduction scenarios, using 2019 as a representative baseline year. 

      Their model simulations used a suite of different anthropogenic sources that could be turned on and off to study the contribution of a particular source. For instance, the researchers conducted a simulation that turned off all human-based emissions in order to determine the amount of PM2.5 pollution that could be attributed to natural and fire sources. By analyzing the chemical composition of the PM2.5 aerosol in the atmosphere (e.g., dust, sulfate, and black carbon), the researchers were also able to get a more accurate understanding of the most important PM2.5 sources in a particular region. For example, elevated PM2.5 concentrations in the Amazon were shown to predominantly consist of carbon-containing aerosols from sources like deforestation fires. Conversely, nitrogen-containing aerosols were prominent in Northern Europe, with large contributions from vehicles and fertilizer usage. The two regions would thus require very different policies and methods to improve their air quality. 

      “Analyzing particulate pollution across individual chemical species allows for mitigation and adaptation decisions that are specific to the region, as opposed to a one-size-fits-all approach, which can be challenging to execute without an understanding of the underlying importance of different sources,” says Pai. 

      When the WHO air quality guidelines were last updated in 2005, they had a significant impact on environmental policies. Scientists could look at an area that was not in compliance and suggest high-level solutions to improve the region’s air quality. But as the guidelines have tightened, globally-applicable solutions to manage and improve air quality are no longer as evident. 

      “Another benefit of speciating is that some of the particles have different toxicity properties that are correlated to health outcomes,” says Therese Carter, co-lead author and graduate student. “It’s an important area of research that this work can help motivate. Being able to separate out that piece of the puzzle can provide epidemiologists with more insights on the different toxicity levels and the impact of specific particles on human health.”

      The authors view these new findings as an opportunity to expand and iterate on the current guidelines.  

      “Routine and global measurements of the chemical composition of PM2.5 would give policymakers information on what interventions would most effectively improve air quality in any given location,” says Jesse Kroll, a professor in the MIT departments of Civil and Environmental Engineering and Chemical Engineering. “But it would also provide us with new insights into how different chemical species in PM2.5 affect human health.”

      “I hope that as we learn more about the health impacts of these different particles, our work and that of the broader atmospheric chemistry community can help inform strategies to reduce the pollutants that are most harmful to human health,” adds Heald. More

    • 113 Shares199 Views

      in Environment

      Migration Summit addresses education and workforce development in displacement

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      “Refugees can change the world with access to education,” says Alnarjes Harba, a refugee from Syria who recently shared her story at the 2022 Migration Summit — a first-of-its-kind, global convening to address the challenges that displaced communities face in accessing education and employment.

      At the age of 13, Harba was displaced to Lebanon, where she graduated at the top of her high school class. But because of her refugee status, she recalls, no university in her host country would accept her. Today, Harba is a researcher in health-care architecture. She holds a bachelor’s degree from Southern New Hampshire University, where she was part of the Global Education Movement, a program providing refugees with pathways to higher education and work.

      Like many of the Migration Summit’s participants, Harba shared her story to call attention not only to the barriers to refugee education, but also to the opportunities to create more education-to-employment pathways like MIT Refugee Action Hub’s (ReACT) certificate programs for displaced learners.

      Organized by MIT ReACT, the MIT Abdul Latif Jameel World Education Lab (J-WEL), Na’amal, Karam Foundation, and Paper Airplanes, the Migration Summit sought to center the voices and experiences of those most directly impacted by displacement — both in narratives about the crisis and in the search for solutions. Themed “Education and Workforce Development in Displacement,” this year’s summit welcomed more than 900 attendees from over 30 countries, to a total of 40 interactive virtual sessions led by displaced learners, educators, and activists working to support communities in displacement.

      Sessions highlighted the experiences of refugees, migrants, and displaced learners, as well as current efforts across the education and workforce development landscape, ranging from pK-12 initiatives to post-secondary programs, workforce training to entrepreneurship opportunities.

      Overcoming barriers to access

      The vision for the Migration Summit developed, in part, out of the need to raise more awareness about the long-standing global displacement crisis. According to the United Nations High Commissioner for Refugees (UNHCR), 82.4 million people worldwide today are forcibly displaced, a figure that doesn’t include the estimated 12 million people who have fled their homes in Ukraine since February.

      “Refugees not only leave their countries; they leave behind a thousand memories, their friends, their families,” says Mondiant Dogon, a human rights activist, refugee ambassador, and author who gave the Migration Summit’s opening keynote address. “Education is the most important thing that can happen to refugees. In that way, we can leave behind the refugee camps and build our own independent future.”

      Yet, as the stories of the summit’s participants highlight, many in displacement have lost their livelihoods or had their education disrupted — only to face further challenges when trying to access education or find work in their new places of residence. Obstacles range from legal restrictions, language and cultural barriers, and unaffordable costs to lack of verifiable credentials. UNHCR estimates that only 5 percent of refugees have access to higher education, compared to the global average of 39 percent.

      “There is another problem related to forced displacement — dehumanization of migrants,” says Lina Sergie Attar, the founder and CEO of Karam Foundation. “They are unjustly positioned as enemies, as a threat.”

      But as Blein Alem, an MIT ReACT alum and refugee from Eritrea, explains, “No one chooses to be a refugee — it just occurs. Whether by conflict, war, human rights violations, just because you have refugee status does not mean that you are not willing to make a change in your life and access to education and work.” Several participants, including Alem, shared that, even with a degree in hand, their refugee status limited their ability to work in their new countries of residence.

      Displaced communities face complex and structural challenges in accessing education and workforce development opportunities. Because of the varying and vast effects of displacement, efforts to address these challenges range in scale and focus and differ across sectors. As Lorraine Charles, co-founder and director of Na’amal, noted in the Migration Summit’s closing session, many organizations find themselves working in silos, or even competing with each other for funding and other resources. As a result, solution-making has been fragmented, with persistent gaps between different sectors that are, in fact, working toward the same goals.

      Imagining a modular, digital, collaborative approach

      A key takeaway from the month’s discussions, then, is the need to rethink the response to refugee education and workforce challenges. During the session, “From Intentions to Impact: Decolonizing Refugee Response,” participants emphasized the systemic nature of these challenges. Yet formal responses, such as the 1951 Refugee Convention, have been largely inadequate — in some instances even oppressing the communities they’re meant to support, explains Sana Mustafa, director of partnership and engagement for Asylum Access.

      “We have the opportunity to rethink how we are handling the situation,” Mustafa says, calling for more efforts to include refugees in the design and development of solutions.

      Presenters also agreed that educational institutions, particularly universities, could play a vital role in providing more pathways for refugees and displaced learners. Key to this is rethinking the structure of education itself, including its delivery.

      “The challenge right now is that degrees are monolithic,” says Sanjay Sarma, vice president for MIT Open Learning, who gave the keynote address on “Pathways to Education, Livelihood, and Hope.” “They’re like those gigantic rocks at Stonehenge or in other megalithic sites. What we need is a much more granular version of education: bricks. Bricks were invented several thousand years ago, but we don’t really have that yet formally and extensively in education.”

      “There is no way we can accommodate thousands and thousands of refugees face-to-face,” says Shai Reshef, the founder and president of University of the People. “The only path is a digital one.”

      Ultimately, explains Demetri Fadel of Karam Foundation, “We really need to think about how to create a vision of education as a right for every person all around the world.”

      Underlying many of the Migration Summit’s conclusions is the awareness that there is still much work to be done. However, as the summit’s co-chair Lana Cook said in her closing remarks, “This was not a convening of despair, but one about what we can build together.”

      The summit’s organizers are currently putting together a public report of the key findings that have emerged from the month’s conversations, including recommendations for thematic working groups and future Migration Summit activities. More

    • 175 Shares179 Views

      in Environment

      “The world needs your smarts, your skills,” Ngozi Okonjo-Iweala tells MIT’s Class of 2022

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      On a clear warm day, the MIT graduating class of 2022 gathered in Killian Court for the first in-person commencement exercises in three years, after two years of online ceremonies due to the Covid-19 pandemic.

      Ngozi Okonjo-Iweala MCP ’78, PhD ’81, director-general of the World Trade Organization, delivered the Commencement address, stressing the global need for science-informed policy to address problems of climate change, pandemics, international security, and wealth disparities. She told the graduates: “In these uncertain times, in this complex world in which you are entering, you need not be so daunted, if you can search for the opportunities hidden in challenges.” She urged them to go “into the world to embrace the opportunities to serve.”

      An expert in global finance, economics, and international development, Okonjo-Iweala is the first woman and first African to lead the WTO. She earned a master’s degree in city planning from MIT in 1978, and a PhD in regional economics and development in 1981.

      Okonjo-Iweala began her address by paying tribute to MIT President L. Rafael Reif, who earlier this semester announced plans to end his decade-long tenure in that role. Calling this a “bittersweet day” because of his departure, she honored “his academic, institutional, and thought leadership of these past 10 years.”

      She spoke warmly of the way MIT had helped her while she was a graduate student struggling to pay the bills. She was assured that the Institute would do whatever was needed to make sure she could complete her studies, she recalled, saying, “They had my back.” Noting that this year’s graduating class had their own educational journeys challenged by the global pandemic, she described how her own early education was interrupted for three years by civil war in her home country of Nigeria. She also noted the recent tragic shootings in Uvalde, Texas, saying that “I feel grief as a mother and a grandmother.”

      “MIT has helped make me who I am today,” she said. “My parents made it clear to me that education was a privilege, and that with that privilege comes responsibility — the responsibility to use it for others, not just for yourself.”

      She said that what the world needs in this time of multiple global challenges, including Covid-19, climate change, public health, and international security, is an approach “combining science, social science, and public policy, to meet the challenges of our future.”

      Friday’s Commencement ceremony celebrated the 1,099 undergraduate and 2,590 graduate students receiving MIT diplomas this year.

      Photo: Gretchen Ertl

      MIT President L. Rafael Reif walked near the head of the procession to Killian Court, followed by Commencement speaker Ngozi Okonjo-Iweala, MIT Chancellor Melissa Nobles, and others.

      Photo: Adam Glanzman

      Temiloluwa Omitoogun, president of the Class of 2022, told his classmates, “MIT is hard. MIT during an unprecedented pandemic is even harder, but we did it.”

      Photo: Adam Glanzman

      In a longstanding MIT Commencement ritual, graduates turn over their class ring, the “brass rat.” The ring’s image of the Boston skyline faces students until they graduate, and thereafter they will see the Cambridge skyline, in effect looking back at campus.

      Photo: Adam Glanzman

      Members of the Class of 2022 celebrated on Killian Court.

      Photo: Adam Glanzman

      Fifty years after their own graduation, members of the Class of 1972 attended the ceremony as special guests, wearing signature red jackets. Members of the Classes of ’70 and ’71 also joined the festivities.

      Photo: Gretchen Ertl

      Members of the Class of 2022 celebrated on Killian Court.

      Photo: Gretchen Ertl

      President Reif urged the assembled graduates to shout out a loud “thank you!” to all family, professors, friends, and others who helped them reach today’s milestone.

      Photo: Gretchen Ertl

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      Okonjo-Iweala, who was formerly head of the World Bank, said that “a common thread running through many of these challenges is the central role for science,” and she stressed the need for technological innovation to address the global problems facing humanity. “New inventions and new ways of doing things will have an impact, mainly to the extent they are scaled up across the dividing lines of income and geography,” she said.

      “We don’t just need vaccines,” she continued. “We need shots in arms across the world, to be safe. We need new renewable technologies diffused not just in rich countries to fight climate change, but also in poor ones. We need new agricultural technologies built to local conditions and culture, if we’re to fight hunger. In other words, we need innovation. But we also need access, equity, diffusion.”

      In the case of the global response to the pandemic, she noted that only 17 percent of people in Africa and 13 percent of people in low-income countries have been fully vaccinated, compared to 75 percent of people in high income countries. “Since we all know that no one is safe until everyone is safe, the risk of more dangerous variants and pathogens remains real because of this public policy lapse and the lack of timely international cooperation,” she said.

      As for climate change, she pointed out that the world somehow managed to come up with $14 trillion to address the Covid-19 pandemic but has not managed to fulfill the pledges nations made to provide $100 billion to help less-developed nations build renewable energy solutions.

      To address these global challenges, she told the new graduates, “the world needs your smarts, your skills, your adaptability, and the great training you have received here at MIT. The world needs you for innovation, for policymaking, for connecting the dots so that implementation can actually happen.”

      Play video

      President Reif, in his charge to the graduates, urged the assembled crowd to shout out a loud “thank you!” to all family, professors, friends, and other who helped them reach today’s milestone. He pointed out that research, including from MIT’s Department of Brain and Cognitive Sciences, shows that “simply expressing gratitude does wonderful things to your brain. It gets different parts of your brain to act in a synchronized way. It lights up reward pathways!”

      “All of us could use a reliable device for feeling better. So now, thanks to brain science, Course 9, you have one! The Gratitude Amplifier is unbreakable. Its battery never dies, it will never try to sell you anything, you can use it every day, forever — and it’s free!”

      He recalled the example of the way students banded together to create a new space for relaxation on campus, now known as the Banana Lounge, a central location where students could relax with free coffee and bananas. “The students have done this all essentially themselves, applying their skills and the most delightful MIT values.” The project has already distributed a half-million bananas, he said, and produced a “wonderful, tropical, perfectly improbable new MIT institution.”

      He urged the graduating students to work to “make the world a little more like MIT. More daring and more passionate. More rigorous, inventive and ambitious. More humble, more respectful, more generous, more kind.” And, he added, “try always to share your bananas!”

      Adam Joseph “AJ” Miller, president of the Graduate Student Council, said, “Today marks the end of a chapter, the culmination of so many late nights, to forge lifelong friendships, to hold onto new experiences, to shape our dreams.” He added that “Something I heard a lot about when I first got here was all the doubt so many of us had in ourselves. I can say unequivocally today though, there are no impostors before me. Nobody sits where you sit by accident. You’re all now graduates of MIT, carrying on an incredibly impressive history.”

      Miller urged his fellow students to “stay confident in yourselves because of the challenges you’ve overcome. Be courageous in trying, because failure is learning and investing in each other.”

      Temiloluwa Omitoogun, president of the Class of 2022, told his classmates, “MIT is hard. MIT during an unprecedented pandemic is even harder, but we did it. Even if you don’t realize it, this is a huge accomplishment.” He added that “it’s sad that we’re all parting ways at the moment, but I’m even more excited than sad. I’m excited to see what more you all will accomplish. I look out and I don’t just see friends and classmates. I see future leaders, people who will change the world. I’m going to try my best to keep up and change the world too.”

      Later in the day, in a separate ceremony on Briggs Field, each of the members of the undergraduate Class of 2022 had a chance to hear their names read aloud as they walked across the stage to receive their diplomas. Right before this presentation, senior and physics and mathematics major Quinn Brodsky performed a heartful rendition of “Hypotheticals” by Lake Street Dive.

      Addressing the graduating seniors, Chancellor Melissa Nobles urged them to “absorb and relish this celebration of what you’ve achieved during your transformative time at MIT. How much you have grown, academically, professionally and personally!” She added that “the lifelong friends and mentors you found here are the people who I know will continue to be sources of encouragement, support, and inspiration as you make your way in the world.”

      Recalling the way the pandemic altered their academic careers, she said “you should know now that you can handle whatever life throws your way. Never forget that you are stronger and more resilient than you think you are.” She added, “hold on to the way this pandemic has put certain things into perspective. Time with people we care about is precious. So are our health and wellbeing, and the health and wellbeing of the ones we love. Looking out for others and feeling a sense of shared responsibility for the common good are paramount.”

      Nobles concluded that “your journey into the future holds countless possibilities, risks, joys, rewards, sometimes failures, and always surprises. … We wish you well on the road ahead.” More

    • 138 Shares189 Views

      in Environment

      Living Climate Futures initiative showcases holistic approach to the climate crisis

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      The sun shone bright and warm on the Dertouzos Amphitheater at the Stata Center this past Earth Day as a panel of Indigenous leaders from across the country talked about their experiences with climate activism and shared their natural world philosophies — a worldview that sees humanity as one with the rest of the Earth.

      “I was taught the natural world philosophies by those raised by precolonial individuals,” said Jay Julius W’tot Lhem of the Lummi tribe of the Pacific Northwest and founder and president of Se’Si’Le, an organization dedicated to reintroducing Indigenous spiritual law into the mainstream conversation about climate. Since his great-grandmother was born in 1888, he grew up “one hug away from pre-contact,” as he put it.

      Natural world philosophiesNatural world philosophies sit at the center of the Indigenous activism taking place all over the country, and they were a highlight of the Indigenous Earth Day panel — one part of a two-day symposium called Living Climate Futures. The events were hosted by the Anthropology and History sections and the Program on Science, Technology, and Society in MIT’s School of Humanities, Arts, and Social Sciences (SHASS), in collaboration with the MIT Office of Sustainability and Project Indigenous MIT.

      “The Living Climate Futures initiative began from the recognition that the people who are living most closely with climate and environmental struggles and injustices are especially equipped to lead the way toward other ways of living in the world,” says Briana Meier, ACLS Emerging Voices Postdoctoral Fellow in Anthropology and an organizer of the event. “While much climate action is based in technology-driven policy, we recognize that solutions to climate change are often embedded within and produced in response to existing social systems of injustice and inequity.”

      On-the-ground experts from around the country spoke in a series of panels and discussions over the two days, sharing their stories and inspiring attendees to think differently about how to address the environmental crisis.

      Gathering experts

      The hope, according to faculty organizers, was that an event centered on such voices could create connections among activists and open the eyes of many to the human element of climate solutions.

      Over the years, many such solutions have overlooked the needs of the communities they are designed to help. Streams in the Pacific Northwest, for example, have been dammed to generate hydroelectric power — promoted as a green alternative to fossil fuel. But these same locations have long been sacred spots for Indigenous swimming rituals, said Ryan Emanuel (Lumbee), associate professor of hydrology at Duke University and a panelist in the Indigenous Earth Day event. Mitigating the environmental damage does not make up for the loss of sacred connection, he emphasized.

      To dig into such nuances, the organizers invited an intergenerational group of panelists to share successes with attendees.

      Transforming urban spaces

      In one panel, for example, urban farmers from Mansfield, Ohio, and Chelsea, Massachusetts, discussed the benefits of growing vegetables in cities.

      “Transforming urban spaces into farms provides not just healthy food, but a visible symbol of hope, a way for people to connect and grow food that reflects their cultures and homes, an economic development opportunity, and even a safe space for teens to hang out,” said Susy Jones, senior sustainability project manager in the MIT Office of Sustainability and an event organizer. “We also heard about the challenges — like the cost of real estate in Massachusetts.”

      Another panel highlighted the determined efforts of a group of students from George Washington High School in Southeast Chicago to derail a project to build a scrap metal recycling plant across the street from their school. “We’re at school eight hours a day,” said Gregory Miller, a junior at the school. “We refuse to live next door to a metals scrapyard.”

      The proposed plant was intended to replace something similar that had been shut down in a predominantly white neighborhood due to its many environmental violations. Southeast Chicago is more culturally diverse and has long suffered from industrial pollution and economic hardship, but the students fought the effort to further pollute their home — and won.

      “It was hard, the campaign,” said Destiny Vasquez. “But it was beautiful because the community came together. There is unity in our struggle.”

      Recovering a common heritage 

      Unity was also at the forefront of the discussion for the Indigenous Earth Day panel in the Stata Amphitheater. This portion of the Living Climate Futures event began with a greeting in the Navajo language from Alvin Harvey, PhD candidate in aeronautics and astronautics (Aero/Astro) and representative of the MIT American Indian Science and Engineering Society and the MIT Native American Student Association. The greeting identified all who came to the event as relatives.

      “Look at the relatives next to you, especially those trees,” he said, gesturing to the budding branches around the amphitheater. “They give you shelter, love … few other beings are willing to do that.”

      According to Julius, such reverence for nature is part of the Indigenous way of life, common across tribal backgrounds — and something all of humanity once had in common. “Somewhere along the line we all had Indigenous philosophies,” he said. “We all need an invitation back to that to understand we’re all part of the whole.”

      Understanding the oneness of all living things on earth helps people of Indigenous nations feel the distress of the earth when it is under attack, speakers said. Donna Chavis, senior climate campaigner for Friends of the Earth and an elder of the Lumbee tribe, discussed the trauma of having forests near her home in the southeastern United States clear-cut to provide wood chips to Europe.

      “They are devastating the lungs of the earth in North Carolina at a rate faster than in the Amazon,” she said. “You can almost hear the pain of the forest.”

      Small pictures of everyday life

      “People are experiencing a climate crisis that is global in really different ways in different places,” says Heather Paxson, head of MIT Anthropology and an event organizer. “What came out of these two days is a real, palpable sense of the power of listening to individual experience. Not because it gives us the big picture, but because it gives us the small picture.”

      Trinity Colón, one of the leaders of the group from George Washington High School, impressed on attendees that environmental justice is much more than an academic pursuit. “We’re not talking about climate change in the sense of statistics, infographics,” she said. “For us this is everyday life … [Future engineers and others training at MIT] should definitely take that into perspective, that these are real people really being affected by these injustices.”

      That call to action has already been felt by many at MIT.

      “I’ve been hearing from grad students lately, in engineering, saying, ‘I like thinking about these problems, but I don’t like where I’m being directed to use my intellectual capital, toward building more corporate wealth,’” said Kate Brown, professor of STS and an event organizer. “As an institution, we could move toward working not for, not to correct, but working with communities.”

      The world is what we’ve gotMIT senior Abdulazeez Mohammed Salim, an Aero/Astro major, says he was inspired by these conversations to get involved in urban farming initiatives in Baltimore, Maryland, where he plans to move after graduation.

      “We have a responsibility as part of the world around us, not as external observers, not as people removed and displaced from the world. And the world is not an experiment or a lab,” he says. “It’s what we’ve got. It’s who we are. It’s all that we’ve been and all we will be. That stuck with me; it resonated very deeply.”

      Salim also appreciated the reality check given by Bianca Bowman from GreenRoots Chelsea, who pointed out that success will not come quickly, and that sustained advocacy is critical.

      “Real, valuable change will not happen overnight, will not happen by just getting together a critical mass of people who are upset and concerned,” he said. “Because what we’re dealing with are large, interconnected, messy systems that will try to fight back and survive regardless of how we force them to adapt. And so, long term is really the only way forward. That’s the way we need to think of these struggles.” More

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      MIT Climate and Sustainability Consortium announces recipients of inaugural MCSC Seed Awards

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      The MIT Climate and Sustainability Consortium (MCSC) has awarded 20 projects a total of $5 million over two years in its first-ever 2022 MCSC Seed Awards program. The winning projects are led by principal investigators across all five of MIT’s schools.

      The goal of the MCSC Seed Awards is to engage MIT researchers and link the economy-wide work of the consortium to ongoing and emerging climate and sustainability efforts across campus. The program offers further opportunity to build networks among the awarded projects to deepen the impact of each and ensure the total is greater than the sum of its parts.

      For example, to drive progress under the awards category Circularity and Materials, the MCSC can facilitate connections between the technologists at MIT who are developing recovery approaches for metals, plastics, and fiber; the urban planners who are uncovering barriers to reuse; and the engineers, who will look for efficiency opportunities in reverse supply chains.

      “The MCSC Seed Awards are designed to complement actions previously outlined in Fast Forward: MIT’s Climate Action Plan for the Decade and, more specifically, the Climate Grand Challenges,” says Anantha P. Chandrakasan, dean of the MIT School of Engineering, Vannevar Bush Professor of Electrical Engineering and Computer Science, and chair of the MIT Climate and Sustainability Consortium. “In collaboration with seed award recipients and MCSC industry members, we are eager to engage in interdisciplinary exploration and propel urgent advancements in climate and sustainability.” 

      By supporting MIT researchers with expertise in economics, infrastructure, community risk assessment, mobility, and alternative fuels, the MCSC will accelerate implementation of cross-disciplinary solutions in the awards category Decarbonized and Resilient Value Chains. Enhancing Natural Carbon Sinks and building connections to local communities will require associations across experts in ecosystem change, biodiversity, improved agricultural practice and engagement with farmers, all of which the consortium can begin to foster through the seed awards.

      “Funding opportunities across campus has been a top priority since launching the MCSC,” says Jeremy Gregory, MCSC executive director. “It is our honor to support innovative teams of MIT researchers through the inaugural 2022 MCSC Seed Awards program.”

      The winning projects are tightly aligned with the MCSC’s areas of focus, which were derived from a year of highly engaged collaborations with MCSC member companies. The projects apply across the member’s climate and sustainability goals.

      The MCSC’s 16 member companies span many industries, and since early 2021, have met with members of the MIT community to define focused problem statements for industry-specific challenges, identify meaningful partnerships and collaborations, and develop clear and scalable priorities. Outcomes from these collaborations laid the foundation for the focus areas, which have shaped the work of the MCSC. Specifically, the MCSC Industry Advisory Board engaged with MIT on key strategic directions, and played a critical role in the MCSC’s series of interactive events. These included virtual workshops hosted last summer, each on a specific topic that allowed companies to work with MIT and each other to align key assumptions, identify blind spots in corporate goal-setting, and leverage synergies between members, across industries. The work continued in follow-up sessions and an annual symposium.

      “We are excited to see how the seed award efforts will help our member companies reach or even exceed their ambitious climate targets, find new cross-sector links among each other, seek opportunities to lead, and ripple key lessons within their industry, while also deepening the Institute’s strong foundation in climate and sustainability research,” says Elsa Olivetti, the Esther and Harold E. Edgerton Associate Professor in Materials Science and Engineering and MCSC co-director.

      As the seed projects take shape, the MCSC will provide ongoing opportunities for awardees to engage with the Industry Advisory Board and technical teams from the MCSC member companies to learn more about the potential for linking efforts to support and accelerate their climate and sustainability goals. Awardees will also have the chance to engage with other members of the MCSC community, including its interdisciplinary Faculty Steering Committee.

      “One of our mantras in the MCSC is to ‘amplify and extend’ existing efforts across campus; we’re always looking for ways to connect the collaborative industry relationships we’re building and the work we’re doing with other efforts on campus,” notes Jeffrey Grossman, the Morton and Claire Goulder and Family Professor in Environmental Systems, head of the Department of Materials Science and Engineering, and MCSC co-director. “We feel the urgency as well as the potential, and we don’t want to miss opportunities to do more and go faster.”

      The MCSC Seed Awards complement the Climate Grand Challenges, a new initiative to mobilize the entire MIT research community around developing the bold, interdisciplinary solutions needed to address difficult, unsolved climate problems. The 27 finalist teams addressed four broad research themes, which align with the MCSC’s focus areas. From these finalist teams, five flagship projects were announced in April 2022.

      The parallels between MCSC’s focus areas and the Climate Grand Challenges themes underscore an important connection between the shared long-term research interests of industry and academia. The challenges that some of the world’s largest and most influential companies have identified are complementary to MIT’s ongoing research and innovation — highlighting the tremendous opportunity to develop breakthroughs and scalable solutions quickly and effectively. Special Presidential Envoy for Climate John Kerry underscored the importance of developing these scalable solutions, including critical new technology, during a conversation with MIT President L. Rafael Reif at MIT’s first Climate Grand Challenges showcase event last month.

      Both the MCSC Seed Awards and the Climate Grand Challenges are part of MIT’s larger commitment and initiative to combat climate change; this was underscored in “Fast Forward: MIT’s Climate Action Plan for the Decade,” which the Institute published in May 2021.

      The project titles and research leads for each of the 20 awardees listed below are categorized by MCSC focus area.

      Decarbonized and resilient value chains

      “Collaborative community mapping toolkit for resilience planning,” led by Miho Mazereeuw, associate professor of architecture and urbanism in the Department of Architecture and director of the Urban Risk Lab (a research lead on Climate Grand Challenges flagship project) and Nicholas de Monchaux, professor and department head in the Department of Architecture
      “CP4All: Fast and local climate projections with scientific machine learning — towards accessibility for all of humanity,” led by Chris Hill, principal research scientist in the Department of Earth, Atmospheric and Planetary Sciences and Dava Newman, director of the MIT Media Lab and the Apollo Program Professor in the Department of Aeronautics and Astronautics
      “Emissions reductions and productivity in U.S. manufacturing,” led by Mert Demirer, assistant professor of applied economics at the MIT Sloan School of Management and Jing Li, assistant professor and William Barton Rogers Career Development Chair of Energy Economics in the MIT Sloan School of Management
      “Logistics electrification through scalable and inter-operable charging infrastructure: operations, planning, and policy,” led by Alex Jacquillat, the 1942 Career Development Professor and assistant professor of operations research and statistics in the MIT Sloan School of Management
      “Powertrain and system design for LOHC-powered long-haul trucking,” led by William Green, the Hoyt Hottel Professor in Chemical Engineering in the Department of Chemical Engineering and postdoctoral officer, and Wai K. Cheng, professor in the Department of Mechanical Engineering and director of the Sloan Automotive Laboratory
      “Sustainable Separation and Purification of Biochemicals and Biofuels using Membranes,” led by John Lienhard, the Abdul Latif Jameel Professor of Water in the Department of Mechanical Engineering, director of the Abdul Latif Jameel Water and Food Systems Lab, and director of the Rohsenow Kendall Heat Transfer Laboratory; and Nicolas Hadjiconstantinou, professor in the Department of Mechanical Engineering, co-director of the Center for Computational Science and Engineering, associate director of the Center for Exascale Simulation of Materials in Extreme Environments, and graduate officer
      “Toolkit for assessing the vulnerability of industry infrastructure siting to climate change,” led by Michael Howland, assistant professor in the Department of Civil and Environmental Engineering

      Circularity and Materials

      “Colorimetric Sulfidation for Aluminum Recycling,” led by Antoine Allanore, associate professor of metallurgy in the Department of Materials Science and Engineering
      “Double Loop Circularity in Materials Design Demonstrated on Polyurethanes,” led by Brad Olsen, the Alexander and I. Michael Kasser (1960) Professor and graduate admissions co-chair in the Department of Chemical Engineering, and Kristala Prather, the Arthur Dehon Little Professor and department executive officer in the Department of Chemical Engineering
      “Engineering of a microbial consortium to degrade and valorize plastic waste,” led by Otto Cordero, associate professor in the Department of Civil and Environmental Engineering, and Desiree Plata, the Gilbert W. Winslow (1937) Career Development Professor in Civil Engineering and associate professor in the Department of Civil and Environmental Engineering
      “Fruit-peel-inspired, biodegradable packaging platform with multifunctional barrier properties,” led by Kripa Varanasi, professor in the Department of Mechanical Engineering
      “High Throughput Screening of Sustainable Polyesters for Fibers,” led by Gregory Rutledge, the Lammot du Pont Professor in the Department of Chemical Engineering, and Brad Olsen, Alexander and I. Michael Kasser (1960) Professor and graduate admissions co-chair in the Department of Chemical Engineering
      “Short-term and long-term efficiency gains in reverse supply chains,” led by Yossi Sheffi, the Elisha Gray II Professor of Engineering Systems, professor in the Department of Civil and Environmental Engineering, and director of the Center for Transportation and Logistics
      The costs and benefits of circularity in building construction, led by Siqi Zheng, the STL Champion Professor of Urban and Real Estate Sustainability at the MIT Center for Real Estate and Department of Urban Studies and Planning, faculty director of the MIT Center for Real Estate, and faculty director for the MIT Sustainable Urbanization Lab; and Randolph Kirchain, principal research scientist and co-director of MIT Concrete Sustainability Hub

      Natural carbon sinks

      “Carbon sequestration through sustainable practices by smallholder farmers,” led by Joann de Zegher, the Maurice F. Strong Career Development Professor and assistant professor of operations management in the MIT Sloan School of Management, and Karen Zheng the George M. Bunker Professor and associate professor of operations management in the MIT Sloan School of Management
      “Coatings to protect and enhance diverse microbes for improved soil health and crop yields,” led by Ariel Furst, the Raymond A. (1921) And Helen E. St. Laurent Career Development Professor of Chemical Engineering in the Department of Chemical Engineering, and Mary Gehring, associate professor of biology in the Department of Biology, core member of the Whitehead Institute for Biomedical Research, and graduate officer
      “ECO-LENS: Mainstreaming biodiversity data through AI,” led by John Fernández, professor of building technology in the Department of Architecture and director of MIT Environmental Solutions Initiative
      “Growing season length, productivity, and carbon balance of global ecosystems under climate change,” led by Charles Harvey, professor in the Department of Civil and Environmental Engineering, and César Terrer, assistant professor in the Department of Civil and Environmental Engineering

      Social dimensions and adaptation

      “Anthro-engineering decarbonization at the million-person scale,” led by Manduhai Buyandelger, professor in the Anthropology Section, and Michael Short, the Class of ’42 Associate Professor of Nuclear Science and Engineering in the Department of Nuclear Science and Engineering
      “Sustainable solutions for climate change adaptation: weaving traditional ecological knowledge and STEAM,” led by Janelle Knox-Hayes, the Lister Brothers Associate Professor of Economic Geography and Planning and head of the Environmental Policy and Planning Group in the Department of Urban Studies and Planning, and Miho Mazereeuw, associate professor of architecture and urbanism in the Department of Architecture and director of the Urban Risk Lab (a research lead on a Climate Grand Challenges flagship project) More

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      Expanding energy access in rural Lesotho

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      Matt Orosz’s mission for the last 20 years can be explained with a single picture: a satellite image of the world at night, with major cities blazing with light and large swaths of land shrouded in darkness.

      The image reminds Orosz SM ’03, SM ’06, PhD ’12 of what he’s trying to change. Orosz is the CEO of OnePower, an MIT spinout building networks of minigrids powered by solar energy to bring electricity to rural regions of Lesotho.

      There are other companies building minigrids in Africa, but OnePower is the only one to have accomplished the feat in Lesotho, and it’s not hard to understand why. Known as the kingdom in the sky, Lesotho is a small, developing country crossed by mountain ranges and rivers, making it difficult to get electricity to rural regions. Recent estimates suggest that less than half of all households have electricity.

      OnePower’s first minigrid is a small system that has been serving around 200 customers for more than a year. The operation is part of an eight-minigrid project that will provide reliable electricity for the first time to more than 30,000 people, 13 health clinics, 25 schools, and over 100 small businesses.

      Construction on those sites is underway, and Orosz is currently working on a power transmission and road crossing over the Senqu river, the largest in southern Africa. During the project, the operators of a health clinic on the off-grid side of the river let Orosz stay there on the condition that he fix their diesel generator. He got the generator working again, but if everything goes according to plan, the clinic won’t need it for much longer.

      “If you don’t have power, then you don’t have lights, you don’t have computers, you don’t have communications,” Orosz says. “That means hospitals can’t refer patients or get expert opinions or run equipment, and schools can’t get internet. When the fundamental institutions for health and education don’t have power, their effectiveness is pretty limited, which affects quality of life for everybody that lives in the area.”

      Finding a spark

      The health clinic Orosz is staying in isn’t far from where he first learned about energy access problems in rural Africa. Between 2000 and 2002, Orosz lived in Lesotho, without electricity, as a member of the Peace Corps. The experience inspired him to help, but without an engineering background, he knew he’d need to gain more skills first.

      “I applied to MIT so that I could gain some knowledge and experience and apply it in this setting,” Orosz says, noting he spent a lot longer at MIT than he initially intended.

      Orosz first joined the research lab of Harry Hemond, the William E Leonhard Professor of Civil and Environmental Engineering, learning about topics like physics and fluid mechanics as part of his first year at MIT. After that, he enrolled in another master’s program in technology and policy. In 2007, he began a PhD at MIT studying solar thermal and photovoltaic hybrid power generation.

      The education wasn’t the only reason Orosz stayed at MIT. Throughout his time on campus, he also took advantage of funding opportunities presented by the IDEAS Social Innovation Challenge and the MIT $100K Entrepreneurship Competition (the $50K at the time). Orosz was also awarded a Fulbright scholarship while at MIT, and was selected for grants from the World Bank and the Environmental Protection Agency.

      Orosz also aligned himself closely with MIT D-Lab. During his second master’s, he led trips to Lesotho with other D-Lab students. Between his master’s and his PhD, Orosz spent a year living in Lesotho exploring energy solutions with three other MIT students, including Amy Mueller ’02, SM ’03, PhD ’12, who is currently chief financial officer of OnePower.

      In 2015, Orosz moved to Lesotho to work on OnePower full-time. The move coincided with OnePower’s successful bid to develop the first utility-scale solar project in Lesotho, a 20-megawatt project that will sell electricity to Lesotho’s central grid in addition to OnePower’s minigrid work. OnePower expects that project, named Neo 1, to start delivering power to Lesotho’s central electric grid next year.

      “It takes quite a lot of time and money to develop utility scale solar projects, but we’ve been told by investors and partners that seven years is not unusual,” Orosz says. “It kind of reminds me of the time it took to get a PhD — surprisingly long, but corroborated by others’ experiences.”

      In conjunction with the grid-scale project, OnePower also piloted the first privately financed, fully licensed minigrid in Lesotho. The company has also set up minigrids to help power six health care centers in the mountains of Lesotho.

      OnePower’s grid-scale project and its minigrids use industry standard, large-format bifacial solar panels, mounted on single axis tracking substructures designed and built in Lesotho by OnePower, but the minigrids send energy to a powerhouse filled with lithium-ion batteries. From there, transmission lines bring the electricity to different villages, where it powers homes, businesses, schools, health clinics, police stations, churches, and more. A smart meter at each customer’s building tracks electricity usage, and customers use a phone app to pay for their electricity.

      OnePower secured funding for the projects from a network of private investors rather than through grants and donations. By paying the investors back, Orosz says OnePower will be showing that funding such projects can be a profitable investment in addition to an impactful one.

      That’s important because grants and donations will only take minigrid operators so far. Orosz says in order to provide reliable electricity to the entire continent of Africa, a huge amount of private investment is needed.

      “The goal is ultimately to prove that you can make this work: that you can generate electricity and sell it to a customer in Africa, and that revenue enables you to pay back the financier that helped you build the infrastructure in the first place,” Orosz says. “Once you close that loop, then it can scale. That’s the holy grail of minigrids.”

      Orosz believes OnePower is differentiated from other minigrid companies in that it develops and owns more of the value chain, like the tracking substructures that allow solar panels to adjust with the sun, which has helped the company continue operations during the pandemic. The technical innovations his team developed at MIT ultimately help OnePower offer lower electricity prices to people in Lesotho.

      Turning the lights on

      OnePower has doubled its employees over the last year as construction on the eight minigrids ramps up. As his team stays busy rolling those projects out, Orosz is already exploring options for the next cluster of minigrids OnePower will build.

      “If we can solve the economics and logistics in Lesotho, then it should be a lot easier to replicate this in other markets,” Orosz says.

      The goal is to bring OnePower’s minigrids to the rural communities that would benefit from them the most. As the satellite image of earth at night shows, that includes many unelectrified community across sub-Saharan Africa.

      “We think Africans in rural areas should have the same quality of power as Africans in urban areas, and that should be the same quality power as everywhere else in the world,” Orosz says. More

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      MIT Climate “Plug-In” highlights first year of progress on MIT’s climate plan

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      In a combined in-person and virtual event on Monday, members of the three working groups established last year under MIT’s “Fast Forward” climate action plan reported on the work they’ve been doing to meet the plan’s goals, including reaching zero direct carbon emissions by 2026.

      Introducing the session, Vice President for Research Maria Zuber said that “many universities have climate plans that are inward facing, mostly focused on the direct impacts of their operations on greenhouse gas emissions. And that is really important, but ‘Fast Forward’ is different in that it’s also outward facing — it recognizes climate change as a global crisis.”

      That, she said, “commits us to an all-of-MIT effort to help the world solve the super wicked problem in practice.” That means “helping the world to go as far as it can, as fast as it can, to deploy currently available technologies and policies to reduce greenhouse gas emissions,” while also quickly developing new tools and approaches to deal with the most difficult areas of decarbonization, she said.

      Significant strides have been made in this first year, according to Zuber. The Climate Grand Challenges competition, announced last year as part of the plan, has just announced five flagship projects. “Each of these projects is potentially important in its own right, and is also exemplary of the kinds of bold thinking about climate solutions that the world needs,” she said.

      “We’ve also created new climate-focused institutions within MIT to improve accountability and transparency and to drive action,” Zuber said, including the Climate Nucleus, which comprises heads of labs and departments involved in climate-change work and is led by professors Noelle Selin and Anne White. The “Fast Forward” plan also established three working groups that report to the Climate Nucleus — on climate education, climate policy, and MIT’s carbon footprint — whose members spoke at Monday’s event.

      David McGee, a professor of earth, atmospheric and planetary science, co-director of MIT’s Terrascope program for first-year students, and co-chair of the education working group, said that over the last few years of Terrascope, “we’ve begun focusing much more explicitly on the experiences of, and the knowledge contained within, impacted communities … both for mitigation efforts and how they play out, and also adaptation.” Figuring out how to access the expertise of local communities “in a way that’s not extractive is a challenge that we face,” he added.

      Eduardo Rivera, managing director for MIT International Science and Technology Initiatives (MISTI) programs in several countries and a member of the education team, noted that about 1,000 undergraduates travel each year to work on climate and sustainability challenges. These include, for example, working with a lab in Peru assessing pollution in the Amazon, developing new insulation materials in Germany, developing affordable solar panels in China, working on carbon-capture technology in France or Israel, and many others, Rivera said. These are “unique opportunities to learn about the discipline, where the students can do hands-on work along with the professionals and the scientists in the front lines.” He added that MISTI has just launched a pilot project to help these students “to calculate their carbon footprint, to give them resources, and to understand individual responsibilities and collective responsibilities in this area.”

      Yujie Wang, a graduate student in architecture and an education working group member, said that during her studies she worked on a project focused on protecting biodiversity in Colombia, and also worked with a startup to reduce pesticide use in farming through digital monitoring. In Colombia, she said, she came to appreciate the value of interactions among researchers using satellite data, with local organizations, institutions and officials, to foster collaboration on solving common problems.

      The second panel addressed policy issues, as reflected by the climate policy working group. David Goldston, director of MIT’s Washington office, said “I think policy is totally central, in that for each part of the climate problem, you really can’t make progress without policy.” Part of that, he said, “involves government activities to help communities, and … to make sure the transition [involving the adoption of new technologies] is as equitable as possible.”

      Goldston said “a lot of the progress that’s been made already, whether it’s movement toward solar and wind energy and many other things, has been really prompted by government policy. I think sometimes people see it as a contest, should we be focusing on technology or policy, but I see them as two sides of the same coin. … You can’t get the technology you need into operation without policy tools, and the policy tools won’t have anything to work with unless technology is developed.”

      As for MIT, he said, “I think everybody at MIT who works on any aspect of climate change should be thinking about what’s the policy aspect of it, how could policy help them? How could they help policymakers? I think we need to coordinate better.” The Institute needs to be more strategic, he said, but “that doesn’t mean MIT advocating for specific policies. It means advocating for climate action and injecting a wide range of ideas into the policy arena.”

      Anushree Chaudhari, a student in economics and in urban studies and planning, said she has been learning about the power of negotiations in her work with Professor Larry Susskind. “What we’re currently working on is understanding why there are so many sources of local opposition to scaling renewable energy projects in the U.S.,” she explained. “Even though over 77 percent of the U.S. population actually is in support of renewables, and renewables are actually economically pretty feasible as their costs have come down in the last two decades, there’s still a huge social barrier to having them become the new norm,” she said. She emphasized that a fair and just energy transition will require listening to community stakeholders, including indigenous groups and low-income communities, and understanding why they may oppose utility-scale solar farms and wind farms.

      Joy Jackson, a graduate student in the Technology and Policy Program, said that the implementation of research findings into policy at state, local, and national levels is a “very messy, nonlinear, sort of chaotic process.” One avenue for research to make its way into policy, she said, is through formal processes, such as congressional testimony. But a lot is also informal, as she learned while working as an intern in government offices, where she and her colleagues reached out to professors, researchers, and technical experts of various kinds while in the very early stages of policy development.

      “The good news,” she said, “is there’s a lot of touch points.”

      The third panel featured members of the working group studying ways to reduce MIT’s own carbon footprint. Julie Newman, head of MIT’s Office of Sustainability and co-chair of that group, summed up MIT’s progress toward its stated goal of achieving net zero carbon emissions by 2026. “I can cautiously say we’re on track for that one,” she said. Despite headwinds in the solar industry due to supply chain issues, she said, “we’re well positioned” to meet that near-term target.

      As for working toward the 2050 target of eliminating all direct emissions, she said, it is “quite a challenge.” But under the leadership of Joe Higgins, the vice president for campus services and stewardship, MIT is implementing a number of measures, including deep energy retrofits, investments in high-performance buildings, an extremely efficient central utilities plant, and more.

      She added that MIT is particularly well-positioned in its thinking about scaling its solutions up. “A couple of years ago we approached a handful of local organizations, and over a couple of years have built a consortium to look at large-scale carbon reduction in the world. And it’s a brilliant partnership,” she said, noting that details are still being worked out and will be reported later.

      The work is challenging, because “MIT was built on coal, this campus was not built to get to zero carbon emissions.” Nevertheless, “we think we’re on track” to meet the ambitious goals of the Fast Forward plan, she said. “We’re going to have to have multiple pathways, because we may come to a pathway that may turn out not to be feasible.”

      Jay Dolan, head of facilities development at MIT’s Lincoln Laboratory, said that campus faces extra hurdles compared to the main MIT campus, as it occupies buildings that are owned and maintained by the U.S. Air Force, not MIT. They are still at the data-gathering stage to see what they can do to improve their emissions, he said, and a website they set up to solicit suggestions for reducing their emissions had received 70 suggestions within a few days, which are still being evaluated. “All that enthusiasm, along with the intelligence at the laboratory, is very promising,” he said.

      Peter Jacobson, a graduate student in Leaders for Global Operations, said that in his experience, projects that are most successful start not from a focus on the technology, but from collaborative efforts working with multiple stakeholders. “I think this is exactly why the Climate Nucleus and our working groups are so important here at MIT,” he said. “We need people tasked with thinking at this campus scale, figuring out what the needs and priorities of all the departments are and looking for those synergies, and aligning those needs across both internal and external stakeholders.”

      But, he added, “MIT’s complexity and scale of operations definitely poses unique challenges. Advanced research is energy hungry, and in many cases we don’t have the technology to decarbonize those research processes yet. And we have buildings of varying ages with varying stages of investment.” In addition, MIT has “a lot of people that it needs to feed, and that need to travel and commute, so that poses additional and different challenges.”

      Asked what individuals can do to help MIT in this process, Newman said, “Begin to leverage and figure out how you connect your research to informing our thinking on campus. We have channels for that.”

      Noelle Selin, co-chair of MIT’s climate nucleus and moderator of the third panel, said in conclusion “we’re really looking for your input into all of these working groups and all of these efforts. This is a whole of campus effort. It’s a whole of world effort to address the climate challenge. So, please get in touch and use this as a call to action.” More