Water management is one of the most important design challenges for any ecovillage. We look at the strategies and systems that keep communities hydrated and their landscapes healthy.
In Australia, water is never something you can take for granted. Climate variability, drought cycles, and increasingly unpredictable rainfall make water management one of the most critical design challenges for any rural community or land project.
For ecovillages, water management begins at the design stage. Before anything is built, careful observation of how water moves across a landscape, where it pools, where it drains, and where it is absorbed, informs every subsequent decision about where to place buildings, gardens, and infrastructure.
Rainwater harvesting is the foundation. Roofs capture rainfall and channel it into tanks, which in a well-designed system can hold months of supply. Sizing tanks appropriately for both household use and garden irrigation requires careful calculation of catchment area, local rainfall patterns, and anticipated usage.
Swales are shallow, on-contour trenches that slow and spread water across a slope, allowing it to infiltrate into the soil rather than running off. They are a foundational tool in permaculture water design and can dramatically increase soil moisture and groundwater recharge.
Keyline design, developed by Australian farmer P.A. Yeomans, is a more sophisticated approach to landscape water management that uses the natural topography of a property to distribute water as widely and evenly as possible, improving soil fertility and drought resilience across entire properties.
Greywater recycling, which treats and reuses water from showers, sinks, and laundry, can significantly reduce demand on freshwater supplies. When properly managed, greywater can irrigate garden beds and support food production.
At Afterlee, water is treated as the precious resource it is, with systems designed to capture, store, and use every drop as effectively as possible, both for human needs and for the health of the broader landscape.