The Corn That Conquered a Continent Is Starting to Lose Its Edge
A genetically modified maize, MON 810, has been a European staple for 20 years. But as pests evolve resistance, new data from EFSA hints at future supply chain
By Foodie Pundit Newsroom - Published - Updated - Section: Agriculture Supply

Key points
- The effectiveness of pest-resistant GMO crops can diminish over time as pests evolve, creating an ongoing agricultural arms race.
- Regulatory oversight and farmer compliance, such as planting 'refuge' zones, are crucial for managing the long-term sustainability of GM crops.
- The true environmental impact of GMOs, including effects on non-target species like butterflies, remains complex and requires more sensitive, long-term monitoring.
- Food security depends on proactive risk management, as the failure of a major crop technology could have significant ripple effects on the global supply chain and food prices.
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Sources and methodology
Reported from primary records. Open any source to verify a claim.
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