The International Rainwater Harvesting Alliance leaves GRIPP
Checking a rainwater harvesting system in Senegal, by IRHA and the Association for the Promotion of Agroforestry and Forestry (APAF) (photo: IRHA/APAF). The International Rainwater Harvesting Alliance (IRHA) is a Swiss-based nongovernmental organization established in 2002. The mandate of IRHA is to promote rainwater harvesting as an effective and sustainable…
