$20 for 20

For twenty years, we’ve built with the simplest, most abundant material we know: rain. When clean water falls from the sky and is collected, everything changes. The dangerous walk for water ends. Girls stay in school. Women reclaim their hours and turn them into income, safety, and rest. Each household tank comes with a greenhouse, so water becomes food, and food becomes health. That’s how scarcity turns into sufficiency—then abundance.

This season, we’re inviting you to celebrate our 20th birthday with a simple pledge: $20 for 20. One small gift, multiplied, becomes a tank, a greenhouse, a family changed.

Here’s the beautiful math: 25 gifts of $20 build one family tank. Each tank serves an average household of eight—protecting children’s health and education while empowering women. The ripple doesn’t stop there; when women thrive, families do, and then whole communities do.

December is our birthday and the start of Tanzania’s rainy season—a time when nature reminds us that abundance is already here. Help us be ready with sand, stone, and seedling trays. Give $20, become a monthly giver at $20/month, or gather 25 friends to fund a tank together. Thank you for being the ripple that never stops.