Mexico has mounted a science-backed defense of its restrictions on genetically modified corn and glyphosate, citing environmental and health risks.
Stacy Malkan reports for U.S. Right to Know.
In short:
- Mexico’s science agency CONAHCYT documented health and environmental risks of genetically modified (GM) corn and glyphosate, supporting national policies against their use.
- A comprehensive dossier shows GM corn and glyphosate residues in tortillas and the environment pose significant risks, with potential impacts on biodiversity and human health.
- Mexico argues its food sovereignty and staple crops must remain protected, despite U.S. trade agreement challenges.
Key quote:
“Trade agreements should never be prioritized above the health and environment of the countries involved.”
— María Elena Álvarez-Buylla, former CONAHCYT director
Why this matters:
Mexico’s effort to restrict GMOs and glyphosate highlights a global struggle over food sovereignty, public health and environmental preservation.













