Unlock Community Action
Assemblis helps communities turn local action into global impact — it’s shaped by the people who use it. Now supporting Brazil’s Global Mutirão for COP30, it’s helping to show how local solutions everywhere can drive global change.
Join the community
Tell your story
The world’s biggest challenges aren’t waiting, and neither are we.
From Belem to Bangkok, communities are assembling to listen to each other, discuss solutions and take action.
But more than this - they are reclaiming dignity, imagining better futures and strengthening bonds.
Together, these stories create a global web of people-power - a Global Mutirão.
Join the community and put your story on the map.
Meet the communities shaping Assemblis — and making waves in their communities
Saúde em Clima - Caruaru, Brazil
Transforming stories of drought, food insecurity, and resilience into political proposals and a traditional poem
Read their story about climate action in Caruaru
Agricultors’ Children - Maputo, Mozambique
Five young people turn isolation into community strength and concrete action.
Read their story about youth action in Maputo
Imagining an edible campus - Karnataka, India
How students at Alliance University imagined their way to a better future of food,How students at Alliance University imagined their way to a better future of food
Read their story about food action in India
Run well-designed Mutirões. Create real-world impact.
Share your story
An easy-to-use profile page helps you share the story of your Mutirão and track progress over time.
Supporting the COP30 vision
"When we want to mobilize efforts toward a common goal, in Brazil we use the indigenous word ‘mutirão’. We want to make COP30 a great ‘mutirão’ in support of the implementation of the climate commitments.”
— Luiz Inácio Lula da Silva, President of Brazil
Assemblis is being developed part of the Global Citizens’ Assembly — an initiative to create a permanent place for citizens at the heart of international decision-making.
The Global Citizens’ Assembly is supporting Brazil’s Global Mutirão — a worldwide wave of collective action for COP30 — and helping to build a lasting legacy of citizen participation in climate governance.
By joining the Assemblis community, your story becomes part of that legacy — showing how people everywhere are leading local solutions that, together, can shape global change.