RAINFOREST RESTORATION
Ecosystems of Universal Significance
For generations, ecological science has held that a primary rainforest, once destroyed, cannot be recreated. Its extraordinary complexity is understood to be the product of centuries of uninterrupted natural development—far beyond the reach of human intervention.
Yet perhaps that is not the only question.
The question is not whether a primary rainforest can be recreated overnight, but whether the conditions can be restored that allow nature to continue one of its greatest creations through time.
At SELVA, we chose to explore that question rather than accept that it had already been answered.
Our response has been the Green Diamond—SELVA's original methodology for the progressive recreation of primary rainforest. Together with Time and Continuity, it forms a simple principle that guides everything we do.
The Green Diamond initiates restoration. Time allows development. Continuity enables nature to complete the work.

Explore the Foundation Paper
The Green Diamond, Time and Continuity: Towards the Progressive Recreation of Primary Rainforest
https://www.iamselva.org/post/the-green-diamond-selva-s-revolutionary-approach-to-amazon-primary-rainforest-restoration
The Green Diamond was developed through years of working alongside and learning from the Cofán Shaman Aurelio; the practical experience of our Amazon restoration team—men and women born and raised in the rainforest who live and work within the Amazon Reserves for Peace—and knowledge gained through scientific research and institutional collaborations.
It brings these complementary sources of knowledge together within a single restoration methodology.
Its purpose is to recreate the structural and ecological conditions from which a primary rainforest can progressively emerge. Rather than simply planting trees, it seeks to restore the living structure and ecological relationships that distinguish a primary Amazon rainforest, allowing ecological succession and natural processes to rebuild its complexity through time.XX
Each degraded landscape has its own history, and each restoration project must respond accordingly. Yet the principle remains the same: to create the ecological conditions from which a living rainforest can progressively emerge through time.
Every primary rainforest is the product of countless ecological relationships that have developed through time. Trees, plants, wildlife, soils and microorganisms do not exist in isolation. Together, they form a living system whose extraordinary resilience, diversity and regenerative capacity arise from those relationships—the very qualities the Green Diamond seeks to restore.
The Green Diamond is founded on a simple ecological observation: a primary rainforest is organised in living layers that develop together through time. Towering emergent trees, the forest canopy, the understorey, shrubs, climbers, soils and the countless organisms that inhabit them each perform distinct ecological functions while remaining inseparable from one another.
Rather than restoring these elements individually, the Green Diamond seeks to re-establish the conditions that allow them to develop as an integrated living system. By carefully combining native species that occupy different ecological roles and forest layers, it initiates the long process through which ecological complexity, resilience and biodiversity progressively emerge.
Nature determines the outcome. Our role is to set that process in motion.
Enabling a primary rainforest to progressively emerge requires more than ecological understanding. It requires the practical capacity to propagate the right native species, restore degraded ecosystems, and accompany their development through Time and Continuity. This is where the Green Diamond moves from ecological principle to practical restoration. Nature
Native Hardwood Nurseries
Every rainforest restoration project begins long before the first tree is planted. Within the Amazon Reserves for Peace, SELVA has established specialised native hardwood nurseries dedicated to the progressive recreation of primary rainforest. Unlike conventional reforestation programmes that often rely on a limited number of fast-growing species, our nurseries cultivate a diverse collection of native rainforest trees selected to recreate the structure, diversity and ecological resilience of a living primary forest.
Particular emphasis is placed on slow-growing hardwoods that have become increasingly rare through decades of selective logging, including big-leaf mahogany (Swietenia macrophylla), the locally known caoba veteada, chuncho (Cedrelinga cateniformis), and other native Amazon species that are now seldom encountered across many degraded areas of the Ecuadorian Amazon.
More than places where seedlings are produced, these nurseries are living reservoirs of Amazonian biodiversity and the biological foundation of the Green Diamond. Every tree propagated today represents an investment in the ecological integrity of the forests that future generations will inherit, transforming long-term ecological vision into practical rainforest restoration.
Restoring Degraded Rainforest Ecosystems
No two degraded rainforest ecosystems are the same. Their soils, history of disturbance and remaining biodiversity all differ. For this reason, every Green Diamond is carefully adapted to the ecological conditions of each restoration site.
Restoration begins by selecting native species that perform complementary ecological functions. Alongside slow-growing hardwoods, the Green Diamond incorporates species such as higuerones, native palms and other fruit-bearing trees that provide food and habitat for wildlife. The objective is not simply to establish tree cover, but to recreate the ecological relationships through which a primary rainforest progressively develops.
The Amazon Reserves for Peace encompass both primary rainforest and areas undergoing progressive restoration through the Green Diamond. Together, they support exceptionally diverse rainforest ecosystems, home to an extraordinary variety of birds, mammals, reptiles, amphibians and countless other species. Howler, night, capuchin, woolly, spider and squirrel monkeys share these forests with two- and three-toed sloths and an extraordinary diversity of other wildlife. All are free-ranging across the reserves.
Their return to areas undergoing restoration is evidence that ecological processes are recovering. Through seed dispersal, pollination and countless other natural interactions, wildlife becomes part of the process through which the rainforest restores itself.
SELVA measures the success of the Green Diamond not only by the number of trees planted, but by the ecological relationships it restores, the wildlife it sustains, and the gradual return of a living primary rainforest.
Restoring with Indigenous and Local Communities
Primary rainforest restoration cannot be achieved in isolation. It depends upon long-term partnerships with Amazon Indigenous communities and local people whose knowledge, experience and enduring relationship with the rainforest are essential to its future.
Working side by side, the Green Diamond is applied not only within the Amazon Reserves for Peace, but also on community lands where degraded rainforest can be progressively restored. Every restoration project responds to local ecological conditions, combining scientific understanding, practical field experience and traditional ecological knowledge.
The Green Diamond is therefore more than a restoration methodology. In partnership with Amazon Indigenous communities, it supports the continuation of their ancestral role as natural guardians of the rainforest, ensuring that a relationship shaped over countless generations remains a living source of identity, pride and leadership in a rapidly changing world.
Create a Green Diamond A Green Diamond begins with trees. Its purpose is to create a rainforest. By financing a Green Diamond, you make possible the native hardwoods, nursery work, restoration and long-term continuity through which a living rainforest can progressively emerge. This is more than planting trees. It is an investment in a rainforest that can outlive us—taking root today, growing through time, and creating a living legacy for generations to come. Create a Green Diamond. Give SELVA the means—and nature the time—to complete the work.
Create a Green Diamond
A Green Diamond begins with trees. Its purpose is to create a rainforest.
By financing a Green Diamond, you make possible the native hardwoods, nursery work, restoration and long-term continuity through which a living rainforest can progressively emerge.
This is more than planting trees. It is an investment in a rainforest that can outlive us—taking root today, growing through time, and creating a living legacy for generations to come.
Create a Green Diamond. Give SELVA the means—and nature the time—to complete the work.




