Humberto Ríos Labrada talks about innovations in organic agriculture, plant breeding and peoples' participation in Cuba and other countries. And he sings about it too!
This is a talk given by Humberto at Secular Hall, Leicester on 6 February 2007, hosted jointly by Leicester Secular Society and the Cuba Solidarity Campaign.
PART 3: Success in Chiapas; Reversed development process; Farmers' field schools; Diversity seed fairs.
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