Written by: Caleb Ojeabunlu Agaga

Location: Ogun State / Lagos State Axis, Federal Republic of Nigeria

In our community, water is more than just a resource – it’s a lifeline for farming, food security, and sustainable living. That’s why our focus on Rainwater Harvesting and Conservation has become central to the way we farm, grow food, and teach others to do the same.

Over the past year, we’ve implemented several RWH&C practices, including contour trenching, rooftop rainwater collection, and mulching to retain soil moisture. These methods not only reduce our reliance on municipal water but also enable us to farm more efficiently, even during dry spells. We’ve seen firsthand how capturing and storing rainwater can transform an ordinary garden into a productive and resilient food source.

Working with local farmers, schools, and community groups, we’ve shared these techniques through hands-on demonstrations and small workshops. One of our key achievements has been empowering home gardeners – especially women and youth – to build their own systems using locally available, low-cost materials.

The results have been inspiring. Crops like spinach, tomatoes, and onions are thriving in household gardens that once struggled due to water shortages. Many individuals now report better access to fresh produce and a deeper understanding of sustainable farming practices.

I believe that combining indigenous knowledge with modern conservation methods is essential to adapting to climate change and securing our food future. As part of the Amanzi for Food movement, I’m proud to share my journey and learn from others doing similar work across the country.

Together, we are harvesting not just water – but hope, resilience, and abundance.