International Rainwater Harvesting Alliance

Alliance internationale pour la gestion de l'eau de pluie (IRHA)

Alianza internacional para la gestión del agua de lluvia (IRHA)

Organization in Special Consultative Status with the Economic and Social Council of the United Nations - July 2010
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Second pillar

Capacity building and awareness raising


The IRHA was created to be an international platform for the promotion of Rainwater Harvesting worldwide, we therefore dedicate much of our time to awareness raising and knowledge exchange activities. This includes work with younger generations, the general public, authorities and professionals. We also work to enhance South-South and North-South collaboration.


Young Rainwater Harvesters

Awareness raising activities to promote and teach the younger generations about the importance of rainwater and its management.

Raindrops Geneva Award

An international artistic competition to promote the use and benefits of rainwater harvesting within the general public.

Capacity Building

We train people on Rainwater Harvesting techniques so they can use these simple and low cost means to provide a water supply in their regions.


Awareness Raising

Activities to raise awareness of rainwater harvesting in order to increase the use and management of this vital resource.

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