Development and testing of the Sustainable Nutrition Environment Measures Survey for retail stores in Ontario.

Objective: To develop and test a tool to assess the price and availability of low-carbon footprint and nutritionally balanced dietary patterns in retail food environments in Ontario, Canada.

Design: Availability and price of selected food from discount and regular grocery stores (n 23) in urban/rural areas of northern/southern Ontario were assessed with the Sustainable Nutrition Environment Measures Survey in 2017.

Setting: Ontario, Canada.