GET
Involved
Rainwater as a Solution, Together.
Act together for a resilient Future
There are several ways to support IRHA’s mission, from making a financial contribution that supports our activities worldwide to engaging with our work and network at a personal or institutional level.
Every contribution matters, whether through resources, expertise, or collaboration.
Thank you for your support !
Make A Donation.
Online Donation
Bank Transfer
You may support IRHA by bank transfer using the details below :
Account holder: International Rainwater Harvesting Alliance (IRHA)
Account: 17-198970-3
IBAN: CH15 0900 0000 1719 8970 3
BIC: POFICHBEXXX
Please note that bank transfers generate the lowest transaction fees.
Engage with IRHA.
Your engagement helps strengthen IRHA’s network, advance collaboration, and support the development of sustainable rainwater solutions worldwide.
Corporate Partners
IRHA works with corporate partners committed to sustainable water management, climate resilience, and responsible environmental practices.
Partnerships may include technical collaboration, project support, innovation, or strategic engagement aligned with corporate responsibility and good governance principles.
Institutions and NGOs
We collaborate with public institutions, international organisations, NGOs, and academic partners to develop and scale rainwater harvesting solutions adapted to local and regional contexts.
Join the Alliance
IRHA brings together organisations, practitioners, and experts committed to promoting rainwater harvesting worldwide.
Alliance membership is based on specific criteria and alignment with IRHA’s mission and values.
“Volunteering with IRHA allowed me to learn and contribute to a cause that truly matters.”
-Marie Petit, volunteer