has become a global industry many of us eat it every day but not many people know where chocolate comes from and under what conditions the cocoa used to make it is grown. our reporter was in ghana the world's 2nd biggest exporter of cocoa for our global ideas series she traveled to the a district where cocoa farmers have to grapple with a number of problems. it's with a heavy heart that. is setting to work. he's cutting down cocoa trees in one part of his plantation. that never properly because of the virus. this is no good for harvesting we can't process it it's spoiled. swollen shoot virus is the name of the