Cornell at Climate Week NYC 2025
Cornell researchers are at the forefront of bold conversations on science-based climate solutions at Climate Week NYC 2025, from September 21-28, 2025.
Cornell Atkinson Center for Sustainability and The 2030 Project: A Cornell Climate Initiative, and campus partners will host events to facilitate critical climate conversations—spanning nuclear energy, AI for climate, nature finance, built environment, health, and more. Our delegation of Cornell experts will join partners from around the world to explore innovative strategies for a more sustainable, resilient future.
Explore the agenda below to see how Cornell University is shaping the dialogue on climate action.
Jump to Day:
Featured Cornell Atkinson Events:
- Health in Climate Action
- Finance for the Future
- Livestock Solutions
- Nuclear Symposium
- Carbon Harvest
- Clean Energy Innovation
- Climate & Building Loss
Join Our Online Events This Week
Saturday, September 20
HealthinClimate.ai Hackathon: Where Climate Resilience Meets Health Innovation
Saturday, 9/20 | 9:30 a.m. – 4 p.m.
Cornell Tech – Roosevelt Island
Join us during Climate Week NYC for an innovative hackathon at the intersection of climate change and public health. The hackathon brings together diverse stakeholders to develop tangible solutions that address different health impacts of our changing climate. Join healthcare systems, insurers, startups, researchers, technologists, and policy makers in this unique two-day event of cross-functional collaboration and hacking.
The hackathon is designed to be action-oriented, with clear pathways for promising solutions to receive further development support and potential implementation in real-world settings.
Hosts: Cornell Tech, Deloitte., Climate Health Innovation & Learning Lab (CHILL), Terra.do
Monday, September 22
Sustainability in Travel, Tourism, and Hospitality – Day One Roundtables
Monday, 9/22 | 9:30 a.m. – 4 p.m.
Cornell Tech – Verizon Executive Education Center, Roosevelt Island
By invitation only
This session will include roundtables on the following topics: Sips of Sustainability: Tackling Climate Costs from Farm to Bottle; A Knotty Opportunity: Mass Timber Construction in Travel & Tourism; and Turning the Tide: Hospitality and Tourism for Sustainable Development in Small Islands.
Hosts: Cornell SC Johnson College of Business: Center for Hospitality Research, Center for Sustainable Global Enterprise
Cornell speakers: Aaron Adalja, O’Shannon Burns, Douglass Miller, Mark Milstein, Cheryl Stanley, Bruce Tracey, Jeanne Varney
Campus Climate Tech Launchpad Competition
Monday, 9/22 | 6 – 9 p.m.
Civic Hall near Union Square
Registration CLOSED
Academic teams will compete for a chance to win the cash prize and gain unmatched exposure in front of VCs, family offices, angels, corporate innovation scouts, government stakeholders, and fellow founders. The event is co-hosted by NY Tech Alliance, bringing a strong track record for hosting tech community convening events.
Host: NY Tech Alliance
Cornell contact: Shardul Dinesh Prabhu
Tuesday, September 23
Our New Normal: Centering Health in Climate Action
Tuesday, 9/23 | 9:30 – 11:30 a.m.
Weill Cornell Medicine – Belfer Center
Registration CLOSED (Livestream)
Cities across the U.S. are grappling with the growing impacts of climate change on health. How can we harness the power of data to design effective safeguards, particularly at the local level, to build climate-resilient communities? Join us for a forward-looking conversation on how local decision-makers, researchers, and NGOs are using data to understand vulnerabilities, shape solutions, and protect the health and well-being of their residents.
Hosts: Cornell Atkinson Center for Sustainability, Environmental Defense Fund
Cornell speaker: Dr. Arnab Ghosh
Finance for the Future: Innovation Stories & Insights for Systems Change
Tuesday, 9/23 | 8:00 – 11:30 a.m.
570 Lexington Avenue
Registration CLOSED
Join global leaders in sustainable finance for a high-impact session spotlighting the 2025 Finance for the Future Award winners. In collaboration with Accounting for Sustainability and the Financial Times, this session will feature lightning talks and panel insights from organizations driving innovation in areas such as climate-smart infrastructure, nature-based solutions, inclusive finance, and ESG transformation.
Hosts: Cornell Atkinson Center for Sustainability, Cornell S.C. Johnson College of Business
Cornell speaker: Andrew Karolyi, Miguel Gómez, Alan Martinez, Sarah Wolfolds
The Power of Stories
Tuesday, 9/23 | 12:30 – 1:45 p.m.
Regen House, 38 W 39th Street
Registration CLOSED
Through the eyes of award-winning filmmaker Josh Tickell (Kiss the Ground & Common Ground), young climate storytellers and leading scientists, this session will spotlight the power of narrative to inspire action and reimagine our relationship with the land. Nespresso is proud to convene this intergenerational dialogue exploring the future of regeneration through creative media that shifts culture and builds momentum around regenerative agriculture.
Hosts: Nespresso, Cornell Atkinson Center for Sustainability
Cornell speaker: Viviana Ruiz-Gutierrez
Sustainability in Travel, Tourism, and Hospitality – Day Two Roundtables
Tuesday, 9/23 | 1:30 – 7 p.m.
Cornell Tech – Verizon Executive Education Center, Roosevelt Island
By invitation only
This session will include roundtables on the following topics: Can We Clear the Air? Decarbonizing Aviation and Cruise in Travel & Tourism; and From Ideas to Action: Future Directions in Sustainable Travel, Tourism, and Hospitality
Hosts: Cornell SC Johnson College of Business: Center for Hospitality Research, Center for Sustainable Global Enterprise
Cornell speakers: Aaron Adalja, O’Shannon Burns, Douglass Miller, Mark Milstein, Cheryl Stanley, Bruce Tracey, Jeanne Varney
A Conversation on Catalyzing Climate Impact with Cornell Faculty and Alumni
Tuesday, 9/23 | 6 – 8 p.m.
The Cornell Club New York, 6 East 44th Street
Registration CLOSED
Join us for an engaging discussion with Cornell’s brightest minds working at the intersection of climate, energy, food, and One Health. As part of Climate Week NYC, we’ll showcase how Cornell Atkinson—celebrating 15 years of catalyzing change—is driving real-world impact through groundbreaking faculty and projects.
Hosts: Cornell Atkinson Center for Sustainability, The 2030 Project: A Cornell Climate Initiative
Cornell speakers: Lindsay Anderson, Arnab Ghosh, David Lodge, Amanda Rodewald
Wednesday, September 24
Science to Policy to Practice: Accelerating Livestock Climate Solutions
Wednesday, 9/24 | 9 a.m. – 1 p.m.
Cornell Tech – Tata Innovation Center, 5th Floor
Join the Waitlist (Livestream)
Cornell University, in partnership with Environmental Defense Fund (EDF), Clean Air Task Force (CATF), and The Nature Conservancy (TNC), showcase how strategic cross-sector collaboration is transforming livestock methane research into real-world climate solutions. This convening will explore the critical pathways from scientific innovation to policy implementation to on-farm practice, featuring expert panels on solution development, implementation challenges, and measurement systems that drive accountability. Key discussions will examine the power of cross stakeholder collaboration and how it can support rigorous research to develop and scale technologies, inform effective policy frameworks, and accelerate farmer adoption of innovations.
Hosts: Cornell Atkinson Center for Sustainability, Clean Air Task Force, Environmental Defense Fund, The Nature Conservancy
Cornell speakers: David M. Lodge, Patrick Beary, Mario Herrero, Miel Hostens, Diana Reyes Gomez
Nuclear Symposium 2025: Accelerating Clean Energy Innovation
Wednesday, 9/24 | 9 a.m. – 4 p.m.
Cornell Tech – Verizon Executive Education Center, Roosevelt Island
Registration CLOSED
As the global demand for electricity accelerates—driven by AI, electrification, and industry reshoring—the need for clean, scalable, and reliable energy has never been more urgent. Nuclear energy stands at the nexus of this challenge and opportunity. Nuclear Symposium 2025 will convene leading voices across policy, finance, and technology to identify innovations enabling rapid and cost-effective deployment.
Hosts: Nuclear New York, Cornell Atkinson Center for Sustainability, Generation Atomic, Nuclear Innovation: Clean Energy Future (NICE), Mothers for Nuclear, YOUNG
Cornell speaker: Lara Skinner
Lab Tour: Hydroponics, Aquaponics, Aquaculture Science, and Technology Education Program (HAASTEP)
Wednesday, 9/24 | 10:30 – 11:30 a.m.
Food and Finance High School, Park West Campus
525 West 50th Street
High school student interns from three Park West high schools receive hands-on lab experience that enriches their STEM coursework. The focus on food, nutrition, and environment teaches students about advocacy in their daily lives.
During your tour of the Cornell Learning Labs, you will visit a state-of-the-art rooftop greenhouse and an entirely indoor hydroponics lab. Between these two labs, there are demos of six hydroponic systems commonly found in schools. We will discuss how they work, their benefits, and how they connect to student learning.
Please meet us at the entrance halfway down the block between 10th and 11th avenues. You’re in the right place if you see the security desk.
Empowering Regional Climate Education: The National Extension Climate Initiative in Action
(Day 2 – Session 6 of the 9th NYC Green School Conference 2025)
Wednesday, 9/24 | 12:30 – 1:00 p.m.
570 Lexington Ave., 12th floor
Registration CLOSED
This session will spotlight the powerful role of land-grant universities, cooperative extension systems, and
regional networks in driving localized climate education and resilience-building. Showcasing the work of the National Extension Climate Initiative (NECI), panelists will share practical approaches to community engagement, climate literacy, and academic partnerships that empower local decision-makers and future leaders. The session will also explore how these regionally grounded efforts scale up to support national climate goals.
Hosts: Green Mentors
Cornell speaker: David Kay
Beyond Fragmented Metrics: Unifying Nature Measurement for Global Impact
Wednesday, 9/24 | 2 – 4:30 p.m.
By invitation only
Nearly two-thirds of terrestrial ecosystems and over half the ocean are degraded, exacerbating climate, biodiversity, and health crises. While UN frameworks recognize restoring ecological integrity as essential for addressing all these crises, fragmented scientific approaches for measuring ecosystem health create confusion for decision-makers.
This convening addresses the urgent need to translate complex science into actionable guidance for high-level decision-makers approaching UNFCCC COP30. We’ll share updates on scientific products like the Nature Health Index, Amazon.ia, Global Pasture Watch, and the Global Ecosystem Atlas, which provide critical ecosystem information to decision-makers. Our goal is reducing confusion and providing actionable information to policymakers heading into COP30.
Host: Wildlife Conservation Society, Planet
Cornell speaker: Amanda Rodewald, Larissa Sugai
The Business Case for Nature Positive: Success Stories of Regenerative Agriculture
Wednesday, 9/24 | 1:30 – 2:30 p.m.
Greenhouse at Bryant Park
Registration CLOSED
This panel will feature experts from Nespresso, Technoserve, PUR, and the Cornell Lab of Ornithology, and highlight how regenerative coffee programs are already delivering measurable returns—for farmers, for nature, and for long-term business value. Companies are increasingly turning to regenerative approaches not only to meet climate and sustainability goals, but also to secure resilient supply chains, strengthen producer partnerships, and protect product quality.
Host: Nature4Climate
Cornell speaker: Viviana Ruiz-Gutierrez
Resilient Infrastructure at Every Scale: Systems, Strategies, and Solutions
Wednesday, 9/24 | 3 – 4:30 p.m.
Weill Cornell Medicine – Uris Auditorium
Registration required
As new technologies, climate shifts, and societal pressures converge, the challenges facing our infrastructure have never been more complex or urgent to address. But innovation is rising to meet the moment. Join us for a panel discussion on cross-sector partnerships and how they can accelerate climate resilience. From campus testbeds to megaregional corridors, panelists will share how they are leveraging digital tools, new financing models, and integrated strategies to design, govern, and scale future-ready infrastructure. Industry panelists include two Cornell University alumni: Jeff Weiss, Executive Chairman of Distributed Sun and truCurrent, and Jean Shia, Director of Impact Strategy and Investment at Autodesk.
Host: Cornell Program in Infrastructure Policy, Autodesk, WSP, NVIDIA, Regional Plan Association
Cornell speaker: Rick Geddes
Science-Policy Networking Happy Hour
Wednesday, 9/24 | 5 – 7:00 p.m.
Bartley Dunnes, 160 W 54th St, New York, NY 10019
Registration required
During Climate Week NYC, the Science Policy Alliance’s (SPA) academic institutes are providing an opportunity for alumni and partners of our universities to connect and engage in meaningful conversations about energy and environmental policy priorities. SPA is an informal alliance among academic institutes focused on linking science with policy to align research expertise from across universities with policy opportunities to achieve impact.
Hosts: Science Policy Alliance, with the Cornell Atkinson Center for Sustainability at Cornell University, the Center for Policy Research on Energy and the Environment at Princeton University, the Gund Institute at the University of Vermont, and the Woods Institute for the Environment at Stanford University
Thursday, September 25
Carbon Harvest: Soil Restoration, Food Security & Negative Emissions in Global Agriculture
Thursday, 9/25 | 10 a.m. – 1 p.m.
Cornell Tech – Verizon Executive Education Center, Roosevelt Island
Join the WAITLIST (Livestream)
Global agrifood systems are responsible for nearly 30% of total human-caused greenhouse gas emissions and are a major driver of biodiversity loss, according to the Food and Agriculture Organization (FAO). Efforts to reduce these emissions face complex challenges and trade-offs, related to urgent economic and food security imperatives that shape agricultural decision-making globally.
Hosts: UN Climate Champions, Cornell Atkinson Center for Sustainability, Cornell College of Agriculture and Life Sciences
Cornell speakers: Yiqi Luo
Financing Change: Powering the Sustainable Ag Value Chain
Thursday, 9/25 | 11 a.m – Noon
Registration required – Livestream only
Explore how innovative finance can accelerate sustainable and regenerative agriculture across the value chain and why education and collaboration are essential to scale what works.
Cross-sector leaders from Field to Market’s diverse membership will share practical mechanisms, case studies, and emerging opportunities that de-risk adoption for farmers while strengthening resilience. We’ll also spotlight gaps in current industry action and close the launch of Field to Market’s new six-month leadership program with the Cornell Atkinson Center for Sustainability, designed to equip professionals with the knowledge and tools to finance and drive sustainable agriculture.
Host: Field to Market: The Alliance for Sustainable Agriculture
Cornell speaker: Alan Martinez
The Next Frontier of Federal Clean Energy Innovation and Tech Policy
Thursday, 9/25 | 1:30-3 p.m.
Cornell Tech – Tata Innovation Center, 5th Floor
Registration CLOSED
The U.S. clean energy policy landscape has experienced significant shifts through major legislation like the Infrastructure Investment and Jobs Act and the Inflation Reduction Act, though recent changes under the One Big Beautiful Bill Act have altered support for various technologies. The current innovation ecosystem reveals gaps requiring specific policy reforms and support to fully unlock the potential of emerging clean technologies. This discussion examines the current status of clean energy innovation, key regulatory gaps, and the trajectory of federal innovation policy.
Hosts: Cornell Atkinson Center for Sustainability, Clean Air Task Force
Cornell speakers: Sheila Olmstead, Nathan Preuss
A Walking Tour of Edgemere: Learning from Community Decision Makers
Thursday, 9/25 | 3 – 5 p.m.
By invitation only
Join ReAL Edgemere Community Land Trust for a walking tour of the Edgemere neighborhood in Rockaway, Queens. Learn about the community-generated vision for resilient housing and open space in this low-lying coastal neighborhood and active Urban Renewal Area. ReAL Edgemere Board Member and Rockaway resident Zakhia Grant, will lead participants to sites of current and future development, sharing the community’s long-term vision for increasing Edgemere’s resilience. Participants will visit current, implemented projects such as Gardens By the Bay, as well as future project sites and learn about the community’s priorities for adopting strategies.
Hosts: Cornell Atkinson Center for Sustainability, Cornell AAP, Regional Plan Association (RPA)
Friday, September 26
Climate Threats, Building Loss, and Heritage – Decision Makers at a Crossroads
Friday, 9/26 | 8 – 11:30 a.m.
Gensler Family AAP NYC Center – Tata Innovation Center, Cornell Tech
In-person registration required | Livestream registration
Building and infrastructure destruction and redevelopment due to climate threats are a reality for frontline communities struggling to maintain viable commercial corridors, provide fair and safe housing, and practice community heritage. This conversation invites the perspective of community leaders, policymakers, and design practitioners to discuss more than a decade of weighing near and long-term solutions and current perspectives on zoning, resilience planning, circularity, and heritage practice.
Hosts: Cornell Atkinson Center for Sustainability, Cornell AAP, Regional Plan Association (RPA)
Cornell speakers: Billie Faircloth, Linda Shi