Gravity Spring
Gravity springs flow on a natural underground slope to the surface. The water flows more or less horizontally out of the ground.
Gravity springs flow on a natural underground slope to the surface. The water flows more or less horizontally out of the ground.
Gravity springs flow on a natural underground slope to the surface. The water flows more or less horizontally out of the ground.
You want to stay up to date about water entrepreneurship?
Subscribe here to the new Sanitation and Water Entrepreneurship Pact (SWEP) newsletter!