Cuba 's economic hardship in early 1990 's led to transformation of agriculture . Urban and organic farming , plus break up of inefficient large farms . Cuba experienced a reordering of its food production in the early 1990 's . Some see Cuba 's experience as helping to cope with problems of future oil crisis .
Cuba 's economic hardship in early 1990 's led to transformation of agriculture . Urban and organic farming , plus break up of inefficient large farms . Some see Cuba 's experience as helping to cope with problems of future oil crisis .