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2,300+
Attendees
250+
Speakers & Trainers
130+
Sessions
10
Countries Hosting Events
5200 +
Atendees
250 +
Speakers & Trainers
130 +
Sessions
5
Host Countries
55 +
Nationalities
AlterCOP is an independent, global movement to complement COPs
As we prepare for COP17 on Nature and COP31 on Climate in 2026, we remain committed to one simple idea:
“We cannot fly the whole of humanity to COPs but we can bring COPs discussions to every city and country”
Anne Langourieux, Co-founder of AlterCOP
AlterCOP bridges the gap between global COP proceedings and local organisations, corporations and communities.
Founded in Singapore in 2024, AlterCOP was created to make climate, biodiversity and sustainability conversations more accessible, actionable and locally relevant. By bringing together businesses, policymakers, NGOs, educators, youth and citizens, we empower individuals to share knowledge, forge meaningful alliances, and spark tangible environmental action within their own spheres of influence.
While our journey began in Singapore, AlterCOP has always been global in spirit. We believe that a sustainable and flourishing future requires both international collaboration and solutions rooted in local realities.
From 5 countries in 2024 to 10 countries in 2025, AlterCOP continues to grow through a network of local partners, volunteers and communities committed to accelerating positive change.
The Story Behind
Its purpose remains simple: to help turn global ambition into local real action.
What began as a series of post-COP gatherings evolved into AlterCOP in 2024 – a volunteer-powered movement designed to connect global conversations with local action to empower all.
Today, AlterCOP brings together businesses, policymakers, NGOs, educators, youth and citizens to share knowledge, showcase tangible solutions ready to be scaled, build partnerships and accelerate change within their own spheres of influence.
“AlterCOP is not a protest; it is a forum for mindful optimism and unwavering quench for impact”
Thibault Meurgue-Guyard, Co-founder of AlterCOP
AlterCOP started with a simple idea: make COP conversations more accessible without flying the whole of humanity to a different city every year to help accelerate the change towards sustainability.
After years of hosting post-COP discussions with The Matcha Initiative following COP26, COP27 and COP28, Anne Langourieux and Thibaut Meurgue-Guyard recognised a growing need to bring global sustainability conversations closer to local communities, organisations and decision-makers.
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Our Vision & Mission
Volunteer Powered, Locally Grounded, Globally Connected
We cannot fly the whole of humanity to COPs, yet collective action from all stakeholders is essential to building a sustainable and flourishing future.
AlterCOP is a volunteer-powered movement brings global sustainability conversations back to cities and communities around the world, creating local momentum rooted in local realities while remaining connected to a shared global purpose.
Our Principles & Values
Volunteer-Powered & Collaborative
Independent & Non-Partisan
Inclusive & Accessible
Built by volunteers, partners and communities who believe in the power of collective action.
A neutral and respectful space for dialogue, collaboration and diverse perspectives.
Open to everyone, regardless of background, sector or level of expertise.
Locally Grounded
Positive Mindset & Action-Oriented
Walk the Talk
Local realities require local solutions. We prioritise local voices, expertise and leadership.
While we recognise the urgency of today’s sustainability challenges, we choose to focus on solutions, collaboration and the positive actions that individuals and organisations can take to draw meaningful change.
Committed to responsible event practices that reflect the sustainability values we promote.
2024
2025
5 countries
10 countries
6,100+ participants
570+ speakers
300+ volunteers
What started in Singapore has grown into a global, volunteer-powered movement.
Since its launch in 2024, AlterCOP has expanded across multiple countries, bringing together communities, organisations and changemakers around a shared mission: accelerating local action on global sustainability challenges.
A Global Movement
How We Operate
AlterCOP is built on trust, local ownership and shared purpose.
While every chapter is unique, all chapters are connected through a common mission, vision and set of principles that guide the movement.
Every chapter is led by a dedicated local Core Team responsible for organising and stewarding the initiative within its community.
These teams help ensure that each edition remains locally relevant while staying aligned with AlterCOP's shared mission and values.
Local Core Teams
We trust local expertise.
Each AlterCOP chapter has the freedom to curate its own programme, select its speakers and design experiences that reflect local realities and priorities.
Local Autonomy
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At the heart of AlterCOP are the volunteers who dedicate their time, expertise and passion to making each edition possible.
We embrace the natural evolution of volunteer communities and design our systems to remain resilient, collaborative and welcoming as teams grow and change over time.
Volunteer-Powered
AlterCOP chapters can be organised by volunteer teams, non-profit organisations, educational institutions or other local partners.
Our model is intentionally flexible, allowing each chapter to adapt to its local context while contributing to a global movement.
Flexible by Design
As AlterCOP continues to grow, our commitment remains the same: volunteer powered, locally grounded, globally connected.
SSA's 4 Zones
Activity Zone 1 : Workshops
The Workshops zone provides a space for interactive sessions where attendees can engage in hands-on activities and group discussions to enhance their understanding of key topics. Each workshop is designed to foster collaboration, practical learning, and skills development.
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Focus on interactive and hands-on sessions
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Group discussions and collaborative activities
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Practical learning and skills development
Activity Zone 2: Masterclasses
The Masterclasses zone offers in-depth sessions led by experts, aimed at providing advanced knowledge and specialized skills to participants. These sessions are ideal for those looking to deepen their expertise in specific areas.
Main Plenary
The Main Plenary serves as the central hub for high-profile discussions and presentations. This stage hosts a variety of sessions, from expert talks to panel discussions, bringing together thought leaders to share insights and drive impactful conversations.
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High-profile discussions and presentations
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Includes Spotlight Programme, Expert Talks, Corporate Expertise Sharing
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Focus on impactful conversations and thought leadership
Networking Space
A dynamic networking space where attendees can watch live broadcasts from COP29, allowing them to stay updated with real-time developments while engaging in informal discussions and networking opportunities.
Adrien Humbert
Circonomy
Co-founder
Claire Kolly
EDLT.global
Director, HR Consulting & Executive Coaching