Mezzo profiles 38 climate science speakers, including Johan Rockström, Simon Lewis, and Nick Zumbühl. Each has a verified gig record.
Together they've given 26 talks across 14 events.
Who are the top climate science speakers?
38 speakers · showing 1–24
Alison Criscitiello
Ice core scientist
Nick Zumbühl
Nala Earth founder | Building nature intelligence platform for climate action
Steven Chu
Nobel Laureate Physicist | The Energy Transition
Carolyn Porco
Cassini Imaging Leader | Exploring Planetary Science & Climate
Ilissa Ocko
Climate Scientist | Transforming Our Understanding of Global Environmental Challenges
James Hansen
Climate Scientist | NASA Pioneer & Sustainability Leader
Tim Kruger
Geoengineering Researcher | Combating Climate Change
Gavin Schmidt
Climate scientist | Emergent patterns of climate change
Marc Buckley
Climate Action Strategist Developing Global Sustainability Solutions
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Johan Rockström
Environmental Scientist | Climate Change & Sustainability Thought Leader
Simon Lewis
Professor | Climate Change, Sustainability, and the Future of Life
Ayana Elizabeth Johnson
Marine biologist and climate policy expert | Co-founder of Urban Ocean Lab
Karen Lloyd
Geomicrobiologist | Life in the Deep Subsurface Biosphere
Lauren Sallan
Paleontologist | Evolutionary Trends & Environmental Change
Antonio Donato Nobre
Environmental Scientist | Preserving the Amazon Rainforest
Bjorn Lomborg
President of Copenhagen Consensus Center | Data-driven environmental policy analyst
Charlotte Degot
Duke University researcher | Environmental emissions calculation expert
David MacKay
Professor of Sustainable Energy | Renewable Energy Systems & Climate Change
Eric Sanderson
Professor | Mapping Nature's Resilience in the Anthropocene
Erin Sullivan
Climate Scientist | Decoding the Impact of Climate Change
Jane Zelikova
Climate Scientist | Carbon Sequestration Expert and Environmental Innovator
Jens Burchardt
Sustainability Scientist | Climate Change & Environmental Solutions
Jonathan Foley
Environmental Scientist | Sustainable Solutions for the Planet
Kelsey Johnson
Environmental Scientist | Championing Sustainability & Innovation
Rising speakers
Active, up-and-coming voices in Climate Science - beyond the household names
Alison Criscitiello
Ice core scientist
Johan Rockström
Environmental Scientist | Climate Change & Sustainability Thought Leader
Ayana Elizabeth Johnson
Marine biologist and climate policy expert | Co-founder of Urban Ocean Lab
Carolyn Porco
Cassini Imaging Leader | Exploring Planetary Science & Climate
Lauren Sallan
Paleontologist | Evolutionary Trends & Environmental Change
Karen Lloyd
Geomicrobiologist | Life in the Deep Subsurface Biosphere
Ilissa Ocko
Climate Scientist | Transforming Our Understanding of Global Environmental Challenges
James Hansen
Climate Scientist | NASA Pioneer & Sustainability Leader