Genetically modified (GM or genetically engineered) fresh sweet corn has been found in the produce sections of seven Whole Foods Markets in BC and Ontario: in Oakville, Mississauga, Yorkville, Yonge & Sheppard, and Ottawa, and in West Vancouver and Victoria. GM sweet corn could also be in the other stores in BC and Ontario. The GM sweet corn is identified as 鈥渂ioengineered鈥� on signs next to the corn bins.
Take Action
- If you shop at Whole Foods, visit your store and talk to the Store Manager or Produce Manager – ask them to remove 鈥渂ioengineered鈥�/GM sweet corn from their produce section.
- Email customer.questions@wholefoods.com and tell them to remove GM sweet corn and eliminate all GM fruits and vegetables from Whole Foods’ produce section. For background,
- If you shop at another grocery store, ask to speak to the Store Manager or Produce Manager to ask if the store is selling GM sweet corn or has a policy to sell only non-GM produce. If you shop at a major grocery chain .
- Help investigate. If you live near the Whole Foods Market locations of Kitsilano, Burnaby, North Vancouver, Robson, or Cambie in BC, or, Leaside or Markham in Ontario, please consider visiting the store to find out if they are selling the GM sweet corn. Please take a photograph and email Fionna at outreach@cban.ca to report your findings.
For more information and updates see
Avoiding GM sweet corn
The best way to avoid genetically modified (GM) sweet corn is to buy organic if you can. Certified organic produce is non-GM – organic farming prohibits the use of GMOs.
You can also shop locally at stores that do not sell GM corn. Visit these stores or ask your local store for their policy:
- In Ottawa, check the retail stores on the
- In Toronto, you can shop at which has an all-organic produce section.
Send us the name of your local store: Speak directly to farmers at markets, or produce managers at your local store to verify that the sweet corn for sale is non-GM. Click here for some information to help your conversation.
For more details see our
CBAN’s testing of sweet corn samples from Canadian grocery stores between 2013 and 2016, as well as in 2020, found very little GM sweet corn, with some years showing none at all. By discussing this with your local retailer, you can help ensure this trend continues. You can help create non-GMO produce sections in stores across Canada!
For details on the health and environmental risks of GM corn see our factsheets:
- , May 2024
- , May 2024
For more information see .
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