International Rainwater Harvesting Alliance

The International Rainwater Harvesting Alliance (IRHA) is a Swiss non-governmental organisation based in Geneva since 2002. IRHA's mandate is to promote rainwater as a sustainable solution to water scarcity, natural disasters that undermine ecosystems and communities.

 

Our work is based on the implementation of rainwater management projects in developing countries where access to clean water and vulnerability to climate change are daily problems, directly and negatively impacting the lives of thousands of people.

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2 Billion

people still lack basic hygiene services

 

Programmes

 

Programme 1

Rainwater for Water, Sanitation and Hygiene

Access to safe water and sanitation, as well as appropriate hygiene, is a human right and can prevent a significant proportion of water-related diseases.

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Programme 2

Rainfed Agriculture and Food Sovereignty

Rainfed agriculture represents more than 85% of family farming today. Ongoing climate change is impacting on the harvests and food sovereignty of farming communities.

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Programme 3

Disaster risk management and ecosystem restoration

The weakening of forest, mangrove and wetland ecosystems, which helps reduce exposure to major risks, increases the vulnerability of communities to the effects of climate change.

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Programme 4

Urban Rainwater

Storm rain, flooding, creating islands of coolness, rainwater management in the city has emerged in recent years as a nature-based solution (NbS) that cannot be ignored in managing a sustainable city.

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Programme 5

Alliance

Alliance of partner organisations involved in the implementation of sustainable rainwater management solutions on all continents.

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Countries of Operations

IRHA develops projects in areas where the needs are felt, where the conditions for long-term work exist and where we have local partners, who are solidly anchored locally and capable of ensuring the sustainability of investments.

IRHA has developed strong relationships with a network of national rainwater organisations (Alliance) with whom we maintain close links, particularly for advocacy and policy making.


Countries

 

News

Image Interview for Radio Cité Genève
18 September 2023

Our director Marc Sylvestre had the pleasure of presenting the IRHA and its programs to local radio station Radio Cité Genève.

Click here to read the interview


Image Listening to the low signals - Working alongside those who are driving change
15 September 2023

In the countries in which IRHA operates, we work alongside those who are who are committed to changing their daily live. With or without outside NGOs, they get involved, implement on a small scale,...

Image Launch of an Integrated Water Resource Management project in the Kaski and Chitwan watersheds (Nepal)
28 August 2023

We are delighted to announce that, thanks to funding from the Fédération genevoise de coopération (FGC), and in partnership with Kanchan Nepal, Libird and SVSI, we are launching a new integrated...

Image On the road to Alternatiba 2023 !
28 August 2023

Once again this year, IRHA will be present at the 9th edition of the Alternatiba Léman festival, to be held in Geneva's Parc des Bastions. The festival kicked off on Monday August 28, with 5 days ...

Agenda

Image [CONF] Rome Water Dialogue

[CONF] Rome Water Dialogue

WedOctober 23  - ThuOctober 23 

 
Image IWA Water and Development Congress 2023

IWA Water and Development Congress 2023

Sun10 December 23  - Thu14 December 23 

 
 

Your support is key

Donate

Name: IRHA
Account: 17-198970-3
IBAN: CH15 0900 0000 1719 8970 3
BIC: POFICHBEXXX

Recognised as a public utility, your donations to the IRHA are tax deductible.

 

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irha-h2o.org

IRHA

International Environment House 2
Chemin de Balexert, 9
CH-1219 Châtelaine

Tel. : +41 22 797 41 57
E-mail : secretariat@irha-h2o.org