MAP: Winnipeg's core-area food desert

Using a combination of data from Manitoba Health's food handlerregistry and store listings from companywebsites, the CBC I-Team hasidentified and mapped 74 grocers that met criteria generally used by groups that study food access and community health.

The analysis reveals a vast area at the core of the city spanning over 30 square kilometres in which no major grocers operate.

• Read our full story:Buying groceries a long trek for family in Winnipeg food desert