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Sustainable Food Systems Programme
OPN DATABASE
The growth of plastic bags in housing, agricultural areas, beaches and waterways in Sao Tome and Principe is a real threat to...
Maize is the predominant crop in Zambia, both in terms of production and consumption, and levels of crop diversity on Zambian...
In Zambia, national policies favour the production of maize, providing subsidies, cheap inputs and fertilisers to farmers...