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October 30, 2025 · Larissa Bombardi

Chemical colonialism is the pesticide that comes back to your plate

Chemical colonialism is the pesticide that comes back to your plate

The thesis of Chemical Colonialism, developed by geographer Larissa Bombardi, is not merely an academic concept; it is a geopolitical indictment of the global pesticide trade. At the heart of this thesis lies the transfer of risk: industries headquartered in the central countries of the international economic system, notably in the European Union, sell Brazil pesticides that are banned in their own territories. This strategy allows the Global North to maintain high health standards for its citizens while profiting from the export of toxicity to nations of the South, such as Brazil.

The cost of this asymmetry is documented in Bombardi's Atlases, which prove that roughly 30% of the active ingredients permitted in Brazil are banned in the European Union. The regulatory gap is staggering: Brazil allows a glyphosate residue limit in drinking water 5,000 times higher than the European limit.

This disparity turns the Brazilian population into sub-humans in the eyes of the major corporations. But the pesticide cycle does not close in the Brazilian countryside; it comes back: a large share of the agricultural commodities produced with these chemicals (such as coffee, soy, and orange juice) is exported back to the European Union. The toxicity returns to the global consumer's plate, but the burden of contaminating the water, the soil, and rural workers remains entirely in Brazil. Larissa Bombardi's struggle is for this injustice to be recognized, and for the cost of toxicity to fall on the companies responsible, not on the lives of millions.