Droughts and intense rainy seasons disrupt the balance of populations in the South. Many years of experience in Africa, Asia and Latin America have demonstrated the effectiveness of rainwater harvesting and the impact of this resource as a vector of resilience.


We implement rainwater management projects in developing countries where limited drinking water resources and climate change related hazards negatively impact communities.

We act through project implementation, capacity building and supporting the development of integrated, natural resource management policies.

We offer:

  • Expertise to plan, develop and build rainwater management systems and to demonstrate their practical benifits.
  • Tools for local decision-makers to manage infrastructure sustainability.
  • Training to strengthen the technical and management capacities of local decision-makers, technical services and young professionals.
  • Support for the development of local and regional policies/strategies for water resource conservation and management, in order to strengthen resilience and capacity to adapt to climate change.

Our projects

The Blue Schools

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Rain, Forest and People

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Rain Community

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Emergency Rain

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Rain Ink

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International Rainwater Harvesting Alliance (IRHA)

International Environment House 2

Chemin de Balexert, 9 I 1219 Châtelaine, Geneva CH

T: +41 22 797 41 57




Account: 17-198970-3
IBAN: CH15 0900 0000 1719 8970 3