Materiales tales como papel, cartón, plástico, vidrio, metales ferrosos y no ferrosos, desechados en un núcleo poblacional.
FONTE: OPAS/CEPIS
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Urban food waste for soil amendment? Analysis and characterisation of waste-based compost for soil fertility management in agroecological horticultural production systems in the city of Rosario, Argentina
Urban and peri-urban lands have potential for local, sustainable food production, but their soils are …