A discussion on the choice between Fairtrade and local produce will he held at Devizes Town Hall on Wednesday.
The event has been organised by the Devizes Fairtrade group during Fairtrade Fortnight.
The panel includes the director of product integrity at the Fairtrade Foundation, a Traidcraft speaker, a local farmer and a producer from Bradford-on-Avon Comm-unity Agriculture.
The event will start at 7.30pm and be chaired by Matthew Smith of BBC Wiltshire.
Other events being held include a fair in the Corn Exchange on March 9, from 9.30am to 1.30pm. There will be stalls, Devizes Town Band will be playing and Wiltshire Scrapstore will provide activities for children.