The largest remaining continuum of Atlantic Rainforest in Brazil, Serra do Mar holds extraordinary ecological scale, living memory, and watershed connectivity.


Hydrological and topological study of satellite images of the “Serra do Mar” Bioregion. Courtesy: @pedalhidrográfico

Unique continuum stretching across mountains, valleys, and coastal slopes. Global biodiversity hotspot that represents the 5% to 7% left of Atlantic Rainforest in Brazil.
A territory shaped by strong culture, history and tourism. Has served as key place for pre and post colonial trading routes, both my sea and land. Key position across conversation zones.
The local basin where forested slopes gather water, feed springs, and sustain the Marumbi River. Home to 6 different rural neighborhoods. Near Pico do Marumbi State Park.





In this territory we are weaving an expanding network of distinct actors, planting the seeds of bioregional resilience.
Fostering practices in regenerative education, agroforestry, ecology research, and place-based technological experimentation, we explore how living ecosystems can meaningfully inform community organizing, identity, cultural imagination, hope, and materiality.
Deep ties with local residents and grassroots organizations across the territory.
Collaborations with local government and private actors amplifying impact.
Academic partnerships grounding practice in research and shared knowledge.
A community-owned food system reinforcing territorial resilience and sovereignty.
Community-based early childhood education located at a community association, with expansion into primary education underway.
The wider territory community is woven into curricular and extra-curricular activities, strengthening local resilience. Fostering partnerships with municipality and public schools.
The Marumbi River is recognized as a living being whose vitality organizes all conditions for life in the region.

Cultivating food forests that restore the watershed while teaching ecological reciprocity.
Place-based inquiry that connects children directly to the living systems around them.
Mind, body, spirit are cultivated in the school through play, meditation, movement and arts.
It seeks to apply frontier technologies towards the creation of an expression medium for the Marumbi River, so its wellbeing and will become more visible and present in the community's daily lives.
Anchored in Terra Escola and partnered with the Municipal Education Secretariat of Morretes, the Marumbi Avatar begins as a relational pedagogy. It spans three rural school sites across the watershed, seeking to learn who the River is in the eyes of the local children.




Feeling
Sensorial walks and presence-based observation — body meets river before mind categorizes it.
Thinking
Conceptual and technical discourse grounded in prior embodied encounter.
Probing
Environmental sensors integrated with ancestral knowledge and local memory.
Creating
Children co-create physical and symbolic avatar forms; project culminates in public community celebration.
Founded in 2000, AMAMTANAL is a grassroots association representing six rural neighborhoods in the Marumbi Watershed (América de Baixo, América de Cima, Marumbi, Fartura, Pantanal & Cruz Alta). Since the pandemic, the association has been struggling to recover the vitality of its golden times. But together, we have been able to start reppaterning it into a living learning hub. In 2025 and 2026 we partnered with AMAMTANAL to organize the “Terra Educa project” - a 12-month regenerative education journey centered in community mobilization.
As such, we transformed the association’s headquarters from a quiet meeting space into an active learning ecosystem: 56+ activities and workshops reaching 1,900+ participations across families, children, and adults. The space became the physical anchor for our broader network, where weekly "open door" days reconnected residents who had been drifting apart during crisis years.
From bioconstruction and water treatment workshops to agroforestry hands-on activities, AMAMTANAL regenerated itself as a community hub, providing the infrastructure that now supports Terra Escola.





Rather than scaling through expansion, we are actively cultivate a watershed-scale prototypes that can be fractally adapted to other headwater territories in the larger Bioregion.
Our current dream is to evolve into the Marumbi SymbioHub — a Bioregional Learning Center consolidating what is already emergent.
As such, we hope to inspire the larger Serra do Mar Bioregion towards a living blueprint for repatterning how we live.
The entire Serra do Mar Bioregion — a living blueprint for repatterning how we live, relate, and make sense.

Danilo Olivaz
danolivaz@proton.me

Samara Tanaka
samaratanaka@gmail.com

terraeduca@proton.me
As the world feverishly composts into something unknown, what should Children and Communities be learning?