New York City & Online
September
22
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2026
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New York City & Online
Welcome to our digital hub for Climate Week NYC. September 22–25, 2026





The challenge is no longer ambition. It is implementation. Turning commitments into real change, at speed and at scale.
Building on the global fossil-fuel phase-out initiative launched in Santa Marta, Colombia, we will bring on stage the leaders working to turn the goal into reality. Who is ready to move, and what will it really take to build an energy system without oil, coal and gas?
And what about energy security? Ongoing conflicts are disrupting supply routes and exposing the vulnerabilities of an energy system dependent on fuels transported across borders and through geopolitical chokepoints.
We’ll also look ahead to the UN climate summit COP31 in Antalya, Türkiye, where the electrification of our energy systems will take center stage. We’ll explore the massive economic opportunities and the challenges we need to solve, from soaring electricity demand and AI to grids, efficiency and investment.
And don’t miss our special focus on climate communication, including the International launch of the Planetary Communications Handbook, presented live on stage in collaboration with Stockholm Resilience Centre.
Meet the people driving the transition. Hear what works. Discover what needs to happen next.
Join us on-site at the Nest Campus in New York City or online from anywhere in the world.
The Climate Hub program will be continuously updated. Register below to be the first to know when new speakers and segments are announced!

Dr. Sweta Chakraborty is the CEO of North America, We Don’t Have Time. She is a partner at Pioneer Public Affairs. She is also the founder and principal of Adapt to Thrive, a venture that seeks to better inform individuals, businesses, and government entities on the complex, interconnected challenges, such as food insecurity and disease, already existing and emerging from a warming planet.
http://swetachakraborty.comPreviously with the Times Newspaper London, the U.N. Environment, and the U.N. Framework Convention on Climate Change, Nick was the Director of Communications and Spokesperson for the Paris Agreement of 2015. More recently, he has served as the Director of Communications for the Global Climate Action Summit that took place in San Francisco in September 2018.
https://www.earthday.orgCatarina Rolfsdotter-Jansson is an expert moderator, lecturer, and devoted workshop leader in facilitating sustainable development. Catarina moderates for the EU Commission, the Swedish Government, corporations, local municipalities, and universities. She is also content director at A Sustainable Tomorrow and co-founder of the global climate NGO Our Kids´Climate.
Prof. Dr. Johan Rockström is the Director of the Potsdam Institute for Climate Impact Research and Professor at the Institute of Earth and Environmental Science at Potsdam University. Rockström is an internationally recognized scientist on global sustainability issues, who led the development of the new Planetary Boundaries framework for human development in the current era of rapid global change at the Stockholm Resilience Centre. He is a leading scientist on global water resources, with about 25 years of experience from applied water research in tropical regions, and more than 150 research publications in fields ranging from applied land and water management to global sustainability. Aside from his research helping to guide policy, Rockström consults several governments and business networks. He also acts as an advisor for sustainable development issues at noteworthy international meetings, such as the World Economic Forum, the United Nations Sustainable Development Solutions Network (SDSN) and the United Nations Framework Convention on Climate Change Conferences (UNFCCC). Supplementary, he chairs the advisory board for the EAT Foundation and the Earth League.
Thai-Swedish multimodal artist, singer, and producer Sirintip creates works that center climate action through empathy and meaningful connections. She has issued three critically-acclaimed releases, Carbon (Ropeadope), The Lost World (GroundUP) and Tribus (GroundUP); collaborated on 19 releases; and produced albums for artists like actor Melanie Smith (Seinfeld). She has appeared at international festivals and major venues across the world, alongside Benny Andersson (ABBA), Snarky Puppy, and countless diverse acts. Commissioned pieces include orchestral arrangements for the Swedish Radio and Malmo Symphony Orchestras, respectively; and interpretations for both Nobel Chemistry Prize and Nobel Prize for Peace.
Katharine Hayhoe is an atmospheric scientist who studies how climate change impacts us and how we can effectively respond. She is globally recognized as a United Nations Champion of the Earth and an Oxfam Sister of the Planet, and has been named to TIME’s 100 Most Influential People, Foreign Policy’s 100 Leading Global Thinkers, and FORTUNE’s World’s Greatest Leaders. Katharine is known for her ability to translate complex climate issues into accessible public discourse. She publishes a weekly Talking Climate newsletter, hosted the PBS Digital Series, Global Weirding, and writes for broad range of outlets, from TIME to Good Housekeeping. Her TED talk, “The most important thing you can do to fight climate change: talk about it” has more than 4 million views and her most recent book is “Saving Us: A Climate Scientist’s Case for Hope and Healing in a Divided World."
Professor Francesco Corvaro is Italy’s Special Envoy for Climate Change. His appointment showcases the increasing importance given in Italy to environmental issues in Italy’s foreign policy and the decisive role played by Italy in international negotiations on climate change, at this COP as well as the Italian Presidency of the G7 in 2024. Corvaro is an Associate Professor in Industrial Technical Physics at the Department of Industrial Engineering and Mathematical Sciences at Universita Politecnica delle Mache, with expertise and previous experience in the fields of energy and ecological transition and climate change.
Tzeporah Berman BA, MES, LLD (honoris causa) is an award winning author, government policy advisor and environmental campaigner. She is the International Program Director at Stand.earth and the Chair and Founder of the Fossil Fuel Non-Proliferation Treaty Initiative. In 2019 she was awarded the Climate Breakthrough Award and in 2021 she gave a widely viewed TED Talk presenting the case for a global treaty to phase out fossil fuels.
Durwood Zaelke is founder and President of the Institute for Governance & Sustainable Development in Washington, DC and Paris, focusing on fast mitigation strategies that avoid maximum warming over the next decade to slow climate feedbacks and avoid tipping points. Prior to IGSD, Zaelke co-founded and served as President of the Center for International Environmental Law in Washington, DC and Geneva and co-founded the Program on Governance for Sustainable Development at the Bren School of Environmental Science & Management, UC Santa Barbara. Zaelke is the author of International Environmental Law & Policy (with Hunter & Salzman) (6th ed. 2021).
Dana R. Fisher is a dynamic speaker and author who writes about activism, democracy and climate policy. Her most recent book, Saving Ourselves: from Climate Shocks to Climate Action was published in 2024 by Columbia University Press. She is the Director of the Center for Environment, Community, & Equity (CECE) and a Professor in the School of International Service at American University. Fisher is a Nonresident Senior Fellow with the Governance Studies program at The Brookings Institution and the chair of the Political Sociology section of the American Sociological Association. She served as a Contributing Author for Working Group 3 of the Intergovernmental Panel on Climate Change's Sixth Assessment Review (IPCC AR6) writing about citizen engagement and civic activism.
Johan Falk is a leader and entrepreneur in exponential strategies for climate and business. Falk is the CEO and Co-founder of Exponential Roadmap Initiative, with the mission to accelerate exponential climate action. Falk is the co-lead author of Exponential Roadmap and 1.5°C Business Playbook. Falk is a former Senior Innovation Fellow at Stockholm Resilience Centre and Future Earth. Falk was one of the initiators of the Global Carbon Law idea, together with Owen Gaffney and Johan Rockström, inspired by Moore's Law. Further, Falk was part of Intel Corporation 2006-2018, responsible for Intel IoT Ignition Lab and heading up the Intel Edge Cloud Game Changer program for 5G networks. Falk received the Intel Global Design Win of the Year 2010 for accelerating the telecom business exponentially to a multi-billion dollar business.
https://exponentialroadmap.org/https://exponentialroadmap.org/1-5c-business-playbook/Tara Moonan is a sustainability leader focused on accelerating business transformation through climate action, circularity, and responsible innovation. As the North America sustainability lead for Electrolux Group, she drives the integration of sustainability across strategy, operations, product innovation, and consumer engagement for the company's leading appliance brands, including Frigidaire, Electrolux, and AEG. Prior to joining Electrolux Group, Tara developed and scaled sustainability initiatives for the luxury division at L’Oreal USA. Her work has centered on helping global brands translate ambitious sustainability commitments into measurable business outcomes and stakeholder value. Tara brings a pragmatic perspective on the role companies can play in advancing a more sustainable and resilient future. She holds a master's degree from Columbia University's Sustainability Management program.
Phil is the founder of the energy think tank Ember, and has featured on the TIME Climate 100 list. Phil built Ember from a handful of people passionate about the energy transition, to a global team of more than 80 working across 20 countries today, shaping political and investment decisions.
Julia Marsh is the CEO and co-founder of Sway, a clean tech startup scaling seaweed-based, home-compostable packaging. Julia spent over a decade designing brand and packaging systems for consumer goods companies, technology startups, and design studios around the world. Her work is driven by a deep passion for regenerative design and biological circularity.
I am a professor of environmental ethics and philosophy and chair of the Department of Humanities at Michigan Technological University in the wild and snowy upper peninsula of Michigan. For more than three decades I've worked at the intersection of philosophy, social science, advocacy, ecology, and the written word. My word touches on a wide swath of environmental discourse: from climate ethics to wolf ecology and policy, from the concept of wilderness to conceptions of values in natural resources, and from Indigenous thought to key ideas in environmental law and policy. I am the co-editor of Moral Ground: Ethical Action for a Planet in Peril with Kathleen Dean Moore and my current book, Conservation: a philosophical practice, is under review at Yale University Press.
Louise Rehbinder has 16 years of experience from the ICT Industry working with IT Management, IT Sustainability, Responsible Sourcing, and sustainable procurement of HW components and materials. Louise formed Ericsson’s Supplier climate action program, was part of the establishment of the 1.5°C Supply Chain Leader program and the creation of the Supplier Engagement Guide. Louise is currently working as Director at Exponential Roadmap Initiative.
Luisa Orre is Chief Business Development Officer at Stegra, overseeing the growth plans outside Sweden. She was previously Chief Procurement Officer, managing agreements for electricity, raw materials, logistics and project procurement, as well as infrastructure related to power, rail and port. Before joining Stegra, Luisa was CFO at a consumer technology start up and part of building the company from pre-product and pre-team. Luisa spent six years at McKinsey & Co. advising technology, consumer and private equity clients on corporate, growth and digital strategy. Luisa holds a Master of Science in Economics and Business Administration from the Stockholm School of Economics.
Zack Steel is a research scientist with the US Forest Service, Rocky Mountain Research Station. His work focuses on understanding changing disturbance regimes (including wildfire and drought) and their impacts on western forests and wildlife.
Amber Malone is Vice President of Engineering and Technology for Thermo King Americas, a business unit of Trane Technologies. In this role, Amber oversees a team of over 200 engineers, technicians, designers and project managers in executing the full spectrum of the technology and engineering continuum from advanced technology development to product, system, and solution design and development in the areas of climate-controlled transport, refrigerated transport, and cold storage. Amber earned a Bachelor of Science in Electrical Engineering from St. Cloud State University and a Master of Business Administration Carlson School of Management. She holds seven U.S. and five European patents.
Jukka Siukosaari acts as Senior Vice President, Public Affairs & Geopolitics at Neste, the world’s leading producer of sustainable aviation fuel (SAF) and renewable diesel. Siukosaari is a seasoned Finnish diplomat and corporate executive.
Carl Nyberg acts as a Senior Vice President, Commercial in the Renewable Products Business Area at Neste Corporation, the world’s leading producer of sustainable aviation fuel (SAF) and renewable diesel. Since joining Neste in 2005, Carl has had a long and versatile career in the company, and has held several leadership positions in both oil products and renewable products businesses. Carl has deep know-how of renewable energy industry and its market mechanisms.
As Director of Aviation at Smart Freight Centre, I oversee a community of 100+ sector stakeholders committed to reduce emissions in air freight, and lead SFC's aviation program. I have over 15 years of experience in developing, growing & scaling new solutions in sustainability that make business sense, across organisations such as The World Bank, Rainforest Alliance, PwC and Neste. In a world of complexity, I make complex feel simple.
Sofia Jonsson is Head of Sustainability at Investor AB. Responsible for driving Investor's sustainability agenda and works closely with boards, portfolio companies, policymakers, and other stakeholders on topics including climate transition, competitiveness, circularity, responsible business, and long-term value creation.
Axel Eriksson is a stubborn optimist with a love for life on Earth. He is one of 14 members of the UN Secretary-General's Youth Advisory Group on Climate Change, a European Climate Pact Ambassador, a researcher on desirable social-ecological futures at University of Lisbon and the Stockholm Resilience Centre and the Youth Delegate to COP of the European Economic and Social Committee. As the Training Manager of the Climate Youth Negotiator Programme 2024-2025, he contributed to capacity building and other support for over 500 young people from over 75 countries to represent their governments in the UN Framework Convention on Climate Change (UNFCCC). He is a former Swedish UN Youth Delegate on climate and environment 2022-2023, and has served in the Steering Committee (2023-2025), European coordination team (2022-2025) and Policy Team (2024-2025) of the Global Youth Biodiversity Network and as COP29 Strategy Project Lead of Generation Climate Europe (2024-2025).
Tim Kelly is Executive Director of EarthHQ, the media arm of the Global Commons Alliance, an unprecedented partnership of more than 50 of the world’s most forward-looking organizations in philanthropy, science, business and advocacy. Previously, Tim was a media executive, Emmy Award-winning film producer, and former President of the National Geographic Society. He also serves as an advisor to the Global Environment Facility (GEF) and is Co-founder and Chief Executive Officer of Planet3, an exploration-based learning platform. As President of the National Geographic Society, Tim transitioned the primarily print-based organization to a global multimedia force and engineered the launch of the National Geographic Channel, National Geographic Films, and a wide array of digital media products. He became the youngest Trustee of the Society and under his lead, the highly acclaimed television production unit would go on to win over 135 Emmy Awards and create programming that served as the cornerstone for the launch of the National Geographic cable networks. Today, the Channel is seen in 165 countries, in 35 languages, by 400 million people and has contributed to National Geographic ranking consistently as one of the top five global media brands.
https://www.linkedin.com/in/tim-kelly-859a075b/Wendy Broadgate leads the activities of the Future Earth in Sweden, which hosts the Earth Commission Secretariat. She has two decades of experience in strategy development, international sustainability research coordination and synthesis, communications and the science-policy interface. Wendy holds a PhD in marine chemistry and has spent much of her career in global change research, publishing on the Anthropocene, Earth system science and ocean-atmosphere interactions.
Farwiza is the Executive Director of Forest, Nature and Environment Aceh Foundation (Yayasan HAkA), a grassroots organisation based in Aceh, Sumatra, Indonesia that focus on the conservation, protection and restoration of the Leuser Ecosystem. She mainly work on the policy and advocacy aspects, seeking to increase meaningful access and involvement of local community in the development of policy pertaining to their environment and livelihood. In addition to passionately working to tackle the herculean task of creating permanent conservation status for the Leuser Ecosystem, Farwiza is also mad enough to enrol in a PhD program in the Faculty of Anthropology and Development studies in Radboud University Nijmegen. Her research seek to bring light on the political economy of natural resource management in Aceh, Indonesia, with particular spotlight on (of course) the Leuser Ecosystem. A place so close to her heart.
Dax is an entrepreneur, tech leader, conservationist, film producer, and author committed to uniting humanity with nature and safeguarding our planet. Through his nonprofit, Age of Union, Dax has supported and amplified changemakers on the frontlines of climate change to protect our planet’s threatened species and ecosystems. He is the author of two books — Age of Union and Echoes from Eden — both of which chronicle his fight for climate justice and on-the-ground work defending our planet’s precious biodiversity. As a social-impact producer, Dax has backed independent documentaries, series, and feature films, including the Emmy-award winning nature documentary Wildcat and the Oscar-shortlisted documentary YANUNI to inspire audiences worldwide to recognize their bond with nature and take meaningful action for our shared future. Dax is also in post-production on Jane Goodall’s most personal and intimate film of her life, JUST ME, JANE (working title).
Dr. Elizabeth Gray serves as Audubon’s CEO, leading the organization toward its vision of a future where birds thrive. A champion of science-based conservation and renowned expert in global conservation and climate change, she joined Audubon in March 2021 as President and Chief Conservation Officer and was named CEO later that year—the first woman since Audubon’s founding in 1905 to hold the role. She leads over 800 staff working across the Americas to alter the course of climate change and habitat loss. Since her arrival, she has led a landmark $826 million campaign, the groundbreaking release of the Migratory Bird Explorer, and the unifying Flight Plan strategy, reinforcing Audubon’s commitment to hemispheric conservation through the power of birds. Prior to Audubon, she served as Global Managing Director of The Nature Conservancy’s Climate Change program. She holds a PhD in ecology from the University of Washington and an AB with highest honors in psychology from Harvard University.
Mark is the founder of the Carbon Tracker Initiative, a non-profit think tank with offices in the US and UK, having enjoyed a career in sustainable finance for 20 years. Carbon Tracker is best known for its work on ‘stranded assets’ and the ‘carbon bubble’ and providing transition analysis for the members of Climate Action 100+ These concepts are also used by the fossil fuel divestment movement; and for investors & regulators, in how to set decarbonisation pathways for the fossil fuel sector.
Vance manages the secretariat for the Coalition for Phasing out Fossil Fuel Incentives including Subsidies, COFFIS. He has been involved in the Santa Marta process, where IISD was given the Madrina role on the International Financial System and Macroeconomic Dependencies on Fossil Fuels.
Bernadette Woods Placky is an Emmy Award-winning meteorologist, climate science communicator, and network builder with more than 25 years of experience translating complex science into stories that move people and institutions to act. As Co-Founder of Talking Climate Collaborative, she brings a proven model for scaling climate communication through trusted, professional messengers. Bernadette worked most recently worked at Climate Central, where she was VP of Engagement, Chief Meteorologist, and the driving force behind Climate Matters — growing a network of more than 3,000 meteorologists and media professionals, measurably increasing climate news coverage. Before that, Bernadette spent more than a decade as a TV meteorologist. She is a Fellow of the American Meteorological Society, was elected to the AMS Council, serves on the National Academies Board on Atmospheric Science and Climate, and other boards and committees. She holds a B.S. in Meteorology from Penn State University.
Amber Smith has been living and working in rural, western America for the past two decades. Her passion is rooted in building a future where rural families thrive and all people are empowered and supported in pursuing work that aligns with their most deeply held values. Her time spent studying in the Middle East, and five years as the Director of Activities in a rural nursing home, during her tenure being selected as “The Best Activity Director in the State,” helped her develop a unique passion for creating communities of dignity, acceptance, joy and respect across difference. She is the Executive Director of Women in Ranching, which has provided her a platform on which to continue rural community building through supporting feminine leadership on the large working landscapes of the West. She currently serves on her local country school board and is a board member of the Ranchers Stewardship Alliance.
Whitney Strauss is Co-Founder of Strauss Marcus Group, where she advises foundations, corporations, nonprofits and public agencies on strategy, stakeholder engagement, and public-private partnerships. She is recognized for her work building cross-sector collaborations that drive community impact, including leadership in food systems initiatives such as the Dallas–Dallas County Food Plan. Whitney has helped launch and scale philanthropic and social impact efforts for organizations including the AdvoCare Foundation and numerous community-based nonprofits. Her expertise spans philanthropy, collective impact, economic development, and community engagement. She is passionate about bringing together diverse partners to create innovative solutions that improve lives and strengthen communities.
I am an ecologist who studies landscape and forest impacts of climate and land-use change, management and disturbance. I use simulation modeling, geospatial analysis, and statistics to address complex questions requiring interdisciplinary science to inform natural resource management and policy decisions.


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Climate Week NYC 2026 brings together the most influential leaders in climate action from business, government, and the climate community, in conjunction with the United Nations General Assembly and the City of New York. Climate Week NYC creates an ambitious platform to drive climate action. Climate Week NYC is all about Getting It Done. Through celebrating climate action, challenging ourselves to do more, and exploring ways to increase ambition, Climate Week NYC inspires, amplifies and provides a global platform for connection and discussion.
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