The cost of constructing ponds in the Omo Valley area for rainwater harvesting can vary depending on factors such as the size and depth of the pond, the type of soil and terrain, and the location and availability of resources.
Tag: dams
The cost of constructing ponds in the Omo Valley area for rainwater harvesting can vary depending on factors such as the size and depth of the pond, the type of soil and terrain, and the location and availability of resources.