Bayer, formerly known as Monsanto, is preparing to launch these GM mustard greens (Brassica juncea) in both the U.S. and Canada. These greens represent the first gene-edited vegetable in North America produced using CRISPR technology and are among the few GM vegetables approved for cultivation in Canada. According to Health Canada, these GM greens have been classified as “non-novel” foods, which means they are not subject to pre-market safety assessments or approval processes before being sold in Canada. This classification was given in April 2023, and now these gene-edited greens are on track to be widely available by early 2025.
The introduction of GM mustard greens poses several significant challenges:
- Risk of Contamination: The potential for gene-edited crops to cross-pollinate with non-GM varieties is high. Past incidents, such as the contamination of non-GM canola in Canada, have shown how difficult it is to reverse GM contamination once it occurs. Organic and heirloom seed stocks could be at risk, undermining the efforts of seed savers and threatening biodiversity.
- Regulatory Oversight: With gene-edited plants being classified as “non-novel” foods, there are no mandatory government safety assessments before their sale. This lack of oversight makes it harder for farmers and consumers to make informed decisions regarding the seeds they plant and the food they consume.
- Market and Labeling Concerns: As GM mustard greens are introduced to the market, many consumers may not be aware they are buying genetically modified produce, especially since the government does not require labeling for gene-edited foods. Again, there is currently no information on the branding of these GM greens.
- Stay Informed: Keep up with updates and news regarding GM crops. Organizations like the Canadian Biotechnology Action Network (CBAN) and the National Farmers Union provide timely information on new GM products and regulatory changes. www.cban.ca/GMOsalad (https://nfu.ca/publications/union-farmer-newsletter-february-2025/)
- Educate Your Community: Share information about GM mustard greens at Seedy Saturday events, workshops, and other gatherings. Use your platform to raise awareness among fellow gardeners, farmers, and consumers.
- Source Seeds Carefully: Work with trusted seed suppliers that offer non-GM, organic, and heirloom varieties. Be diligent in verifying that the seeds you are using are not from potentially contaminated sources.
- Advocate for Transparency: Push for stronger regulations and clearer labeling of GM and gene-edited products. Demand transparency from both the government and corporations to protect consumer rights and organic practices.
- Collaborate with Others: Join networks and organizations that advocate for the preservation of non-GMO and organic practices. Working together can amplify the collective effort to protect seed diversity and integrity.
Conclusion
The introduction of GM mustard greens is just the beginning of what could be a larger trend toward gene-edited crops entering the marketplace. By staying informed and taking proactive steps, seed savers, organic farmers, and consumers can help safeguard the future of our food system. Together, we can protect seed purity, biodiversity, and the values that underlie ecological and organic farming practices.