A Ripple of Change: How One Farm's Success Can Inspire a Community
www.cgiar.org/news-events/news/a-ripple-of-change-how-one-farms-success-can-inspire-a-community
Smallholder farmers in Africa under semi-arid conditions grapple with harsh conditions that undermines productivity: as well as soil the scarce rainfall water is increasingly lost due to runoff. It is estimated that over 50% of rainwater is lost by surface runoff and evaporation, with only 15-30% retained by the soil. This retained water is insufficient for crop production, and this