In Vanuatu there are signs that encouraging people to eat locally produced foods are working.
RNZ reports the government wants people to grow and eat locally produced food to help reduce non-communicable diseases and cut reliance on imports.
As part of this push a farmer from Epi Island is farming more onions than ever before to sell to companies that usually depend on imports from Australia and New Zealand.
Nambo Moses of the Ministry of Agriculture says the farmer taught himself how to grow onions which he is aiming to sell to importer Au Bon Marche in Port Vila.
The Director General of the Ministry of Agriculture, Howard Aru, says this is a breakthrough because traditionally farmers do not think outside the box but plant only to feed their families.
Mr Aru says what the government wants to see are farmers planting commercial farms of organic onions, potatoes and carrots.