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Connecting food waste and sanitation services can help African farmers

March 3rd, 2019 / Phys.org

Across the continent less than 10% of the population is connected to a sewer system; with most households using some type of onsite sanitation technology (e.g. pit latrines or septic tanks). If not managed properly, untreated excreta can have serious human and environmental health impacts. But if managed adequately, human waste can offer many opportunities: …

Mixed farming systems and global food security

May 25th, 2017 / Claudia Canales, B4FA

Mixed farming, the combined production of crops and livestock, is central to current and future global food supplies. Two thirds of all people, and most of the world’s poor, work in such systems to produce a significant proportion of key staple crops: 86 per cent of rice, 74 per cent …