Sudan, Dinka, Dinka woman harvesting mung beans grown as cash crop for export.

Colombia, Amazonas, Santa Isabel, Close view of manioc leaves a plant grown for its root which forms the basis of the Indian diet.

Colourful selection of locally grown vegetables on sale in street market

India, West Bengal, Calcutta, Colourful selection of locally grown vegetables on sale in street market.

India, West Bengal, Calcutta, Wide selection of locally grown vegetables on sale on street-market stall.

India, West Bengal, Calcutta, Wide selection of locally grown vegetables on sale on a market stall.

India, West Bengal, Calcutta, Wide selection of locally grown, vegetables on sale in a streeet market.

India, West Bengal, Calcutta, Wide selection of locally grown vegetables on sale on street-market stall.

India, West Bengal, Calcutta, Wide selection of locally grown vegetables on sale on a market stall.

Oilseed Rape, Brassica napus oleifera, intensively grown on farm.

Oilseed Rape, Brassica napus oleifera, intensively grown on farm.

Oilseed Rape, Brassica napus oleifera, intensively grown on farm.