Phosphorus is an essential nutrient for our food production and an important component of fertilizers. Most phosphorus is extracted from phosphate ore, wich is rapidly declining and available only in a few countries...

This video highlights the difficult working conditions of sanitation entrepreneurs in peri-urban areas and demonstrates the importance and opportunities of professionalizing the work and financing this critical...

Together with IPES in Peru and ACEPESA in Costa Rica WASTE published this book based on a large-scale investigation into the role of small and micro enterprises in solid waste management. Almost 90 enterprises in 7...

This systematization was worked out by an external team not involved in the actual experience of the project. Several members of the technical team of HABITAR joined in by supplying information, logistic support,...