Amunas
Water seeding – SbN

Amunas

Personas en campo

Ancient technology for the water of the future

The amunas are an ancestral Andean technology that demonstrates that innovation also implies revaluing our past. Designed more than a thousand years ago, they regulate water in the territory: capturing it during the rainy season, storing it underground and releasing it gradually in the dry months. In a context of climate change and water stress, amunas are a natural solution for the water of the future.

Why are they important?

They allow planting water in the rainy season for harvesting in the dry season.

They contribute to the recharge of water in aquifers.

They contribute to demonstrate that BNS is effective when it integrates ancestral knowledge and modern science.

Strengthen the climate resilience of Lima's high Andean communities.

Results

+ 14 million m³

of water infiltrated annually.

+ 6 thousand m²

of conserved mountain ecosystems.

+ 87 km

of rehabilitated amunas.

7 communities

reduced their climate vulnerability.

A living legacy thanks to the community

The amunas continue to function because the high Andean communities, heirs to this knowledge, assume their role as guardians of the water. Their active participation ensures that the ancestral knowledge is maintained and that the benefits reach the entire city.

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Our work

Allies

Aliado 1
Aliado 2
Aliado 3
Aliado 4

Get to know our projects

Maintenance of 1 km of rehabilitated amunas by PepsiCo

Maintenance of 1 km of rehabilitated amunas by PepsiCo

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Maintenance of 9 km of rehabilitated amunas rehabilitated by Coca-Cola

Maintenance of 9 km of rehabilitated amunas rehabilitated by Coca-Cola

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Maintenance of 48 km of roadbed rehabilitated by Backus

Maintenance of 48 km of roadbed rehabilitated by Backus

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Improving water resilience through amunas in Quilcamachay-Vicas

Improving water resilience through amunas in Quilcamachay-Vicas

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Recovering the amunas of Quilcamachay-Vicas

Recovering the amunas of Quilcamachay-Vicas

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