Rural workers break cocoa fruit at a farm in Medicilandia, Para state, Brazil. New programmes could see the country become a top producer once again. Marcelo Texeira/Reuters
Rural workers break cocoa fruit at a farm in Medicilandia, Para state, Brazil. New programmes could see the country become a top producer once again. Marcelo Texeira/Reuters

Development of 'chocolate forests' could put Brazil at top of cocoa tree