Argentina is planning to expand the cultivation of genetically modified (GM) crops, including wheat, to combat drought effects due to climate change, expanding from the current 100,000 hectares to 40% of the sown wheat area in the next 3-5 years. The HB4 drought-resistant wheat, developed by Bioceres, has been approved in Argentina, Brazil, and the US, and is expected to be sold in Argentina, Brazil, and Australia within three years. However, the expansion of GM crops has raised environmental concerns, including potential health risks from increased use of toxic herbicides, loss of biodiversity, and soil degradation due to monoculture. The concern for cross-contamination with non-GM wheat and the impact on exports to countries that prohibit GM crops has been highlighted.