THE
ALLIANCE
Rainmakers. Changemakers. Community-builders.
Rain doesn't stop at borders.
Neither do we.
IRHA belongs to a global ecosystem of technical experts, institutional partners, and grassroots organizations committed to restoring balance through water, land, and community.
We are scientists, farmers, educators, and engineers. From policy forums to farmer fields, we don’t work alone, we work together.
A Network without Borders
What makes this
an alliance.
This isn’t a hierarchy. It’s a community.
We believe in partnerships that are purposeful, participatory, and rooted in trust.
We act together, from grassroots to governance, to build more just, resilient water futures.
Our Members
Strategic Partners
& Recognitions
Join the Global Rainwater Alliance !
IRHA welcomes values-aligned institutions, practitioners, and community organizations committed to water justice, ecological regeneration, and rain-based solutions.
Whether you represent a school, a city, a scientific body, or a grassroots group, if you believe in co-creation, equity, and the power of rain to restore balance, you’re in the right place.
We review each request carefully to ensure the Alliance remains rooted in trust, action, and shared vision.