Recycling Organic Wastes in Urban Agriculture

 Cities in Latin America and the Caribbean generate an increasing volume
of wastes, which is usually dumped in open landfills or into bodies of
water. These practices pose serious risks for public health and the
environment. Waste collection and disposal are also expensive. A legal framework is needed for environmental management and urban planning that includes the management of
household wastes in ways that ensure both sustainable investment and cost recovery.
The production of solid organic wastes in the region, which varies between 30% and
60%, could be used in urban agriculture (UA). But there is much disinformation — as
well as a lack of participation on the part of citizens and municipal authorities — about
recycling systems and the use of solid organic wastes. It is therefore essential to
promote environmental education, to increase the level of public participation, and to
develop appropriate technologies for the treatment and use of solid organic wastes.
This document provides guidelines and suggestions for the treatment and use of solid
organic wastes in urban agriculture.