17 climate action net zero (nonprofit & ngo) speakers on Mezzo — including Tega Brain, Enric Sala, and Christiana Figueres. Each with the talks, gig history, and co-appearances to back it up.
20 speakers · showing 1–20
Tega Brain
Environmental Engineer and Artist | Co-author of Code as Creative Medium
🇺🇸New York, NY7 talks
Climate Action & Net Zero
Creative Thinking
Christiana Figueres
UN Climate Champion | Paris Agreement Architect and Climate Action Catalyst
Costa Rica2 talks
Climate Action & Net Zero
Global Challenges
Enric Sala
National Geographic explorer | Leading global ocean conservation and marine protection initiatives
🇺🇸United States4 talks
Climate Action & Net Zero
Environmental Justice
JD
Jonathan Drori
Author of Around the World in 80 Trees | Eden Project trustee, botanical storyteller
🇬🇧London, United Kingdom4 talks
Climate Action & Net Zero
Content & Storytelling (Marketing)
Jamey Stillings
Documentary Photographer | Capturing the Energy Transition
🇺🇸United States1 talk
Climate Action & Net Zero
Purpose Driven Business
Steve Curwood
NPR Host of 'Living on Earth' | Environmental Media Pioneer
🇺🇸United States
Climate Action & Net Zero
Storytelling & Narrative
Celine Cousteau
Environmental Filmmaker & Activist | Storytelling Climate Solutions
🇺🇸United States
Climate Action & Net Zero
Social Impact
Jon Bowermaster
National Geographic Explorer & Author | Ocean Conservation Storyteller
🇺🇸United States
Climate Action & Net Zero
Storytelling & Narrative
Paul Polman
Former CEO Unilever | Sustainable Business Leader
🇬🇧United Kingdom1 talk
Climate Action & Net Zero
Corporate Social Responsibility
Felix Finkbeiner
Founder at Plant-for-the-Planet Foundation
1 talk
Climate Action & Net Zero
Global Challenges
SK
Sophia Kianni
Climate activist | Breaking down language barriers in environmental action
3 talks
Climate Action & Net Zero
Environmental Justice
Lucy von Sturmer
Founder and CEO, CREATIVES FOR CLIMATE | Mobilizing Creatives for Climate Action
🇺🇸United States1 talk
Climate Action & Net Zero
Climate Activism
Kristen Marhaver
TED Senior Fellow | Coral Reef Conservation & Marine Science
🇺🇸United States2 talks
Biotech & Health Tech
Climate Action & Net Zero
Eric Berlow
Environmental Scientist | Social Impact & Systems Change
🇺🇸United States2 talks
Climate Action & Net Zero
Data Informed Decisions
Achim Steiner
Global Sustainability Leader | Former UN Development Programme Administrator
🇬🇧United Kingdom2 talks
Climate Action & Net Zero
Digital Transformation
AG
Antonio Guterres
Former Portuguese Prime Minister | UN Secretary-General Leading Global Climate and Refugee Protection Efforts
🇺🇸United States2 talks
Climate Action & Net Zero
Global Challenges
EB
Edward Burtynsky
Award-winning photographer | Documenting humanity's industrial impact on Earth
🇨🇦Canada2 talks
Climate Action & Net Zero
ESG & Sustainable Business
Nick Zumbühl
Nala Earth founder | Building nature intelligence platform for climate action
🇨🇭Switzerland2 talks
Climate Action & Net Zero
Data Strategy & Analytics
Carissa Cabrera
Harvard-Recognized Marine Biologist | Ocean Conservation Storyteller
🇺🇸United States
Climate Action & Net Zero
Storytelling & Narrative
Roz Savage
Ocean Rower & Environmental Advocate | Inspiring Climate Action
🇬🇧United Kingdom1 talk
Climate Action & Net Zero
Environmental Justice
KL
Karen Lloyd
Environmental Scientist | Translating Climate Data for Action
🇺🇸United States2 talks
Climate Action & Net Zero
Content & Storytelling (Marketing)
GB
Gordon Brown
Former UK Prime Minister | Global Leadership & Emerging Technologies
🇬🇧United Kingdom2 talks
CEO & C Suite Leadership
Climate Action & Net Zero
CS
Camille Seaman
Photographer & Activist | Capturing the Impacts of Climate Change
🇺🇸United States2 talks
Climate Action & Net Zero
Content & Storytelling (Marketing)
IC
Ilona Szabó de Carvalho
Co-Founder, Igarapé Institute | Climate Security & Sustainability Innovator
🇧🇷Brazil2 talks
Climate Action & Net Zero
Conflict & Security