Former land applicator Alfredo Cerán shows his burned fingernails. After years of mixing up to seven chemical products at once without adequate protection, he developed non-alcoholic cirrhosis and underwent a liver transplant. In his hometown of Monte Maiz, cancer death rates reached 55% in 2014. Cordoba, Argentina.
2026 Photo Contest - South America - Long-Term Projects

The Human Cost of Agrotoxins

Photographer

Pablo E. Piovano

Manuel Rivera-Ortiz Foundation, Philip Jones Griffiths Foundation, Lawen.doc
23 September, 2015

Former land applicator Alfredo Cerán shows his burned fingernails. After years of mixing up to seven chemical products at once without adequate protection, he developed non-alcoholic cirrhosis and underwent a liver transplant. In his hometown of Monte Maiz, cancer death rates reached 55% in 2014. Cordoba, Argentina.

In 1996, Argentina radically reshaped its agricultural landscape by approving the use of genetically modified, herbicide resistant soybeans. This policy, adopted without independent domestic research, launched a transition that turned the country into a global laboratory for agro-industrial expansion. Since the adoption of this model, pesticide use has escalated significantly; while initial figures stood at roughly 40 million liters, projections and informal trade data now suggest a total annual volume exceeding 500 million liters. Today, nearly 60% of Argentina’s cultivated land is dedicated to GMO crops, a territory where approximately 14 million people live in close proximity to intensive spraying zones.

The human toll of this chemical-intensive model is recorded in severe health crises across agricultural provinces like Chaco, Misiones, and Entre Ríos. For many years, independent scientific studies and networks of rural doctors have established correlation between agrochemical exposure and chronic illness. In some of these regions, pediatric cancer cases have tripled in a decade, and spontaneous miscarriages and congenital malformations are reported at rates three to four times higher than the national average. Despite these findings, the lack of a unifying national law to regulate herbicides allows toxic drift (the movement of airborne herbicides or pesticides away from their intended target) to reach within meters of human settlements.

Captured over a decade, this project documents the daily reality behind the statistics, focusing on the individual people bearing the weight of this economic strategy. These photographs are a record of the consequences of Argentina’s export-led model that prioritizes agro-industrial corporate profits over the health and lives of the country’s rural citizens.  

 

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Pablo E. Piovano
About the photographer

Pablo Ernesto Piovano (b. 1981) is a documentary photographer and filmmaker from Buenos Aires, Argentina. Across his career, Piovano has collaborated with international media such as Geo, Stern, Liberation, L’Expresso, Bloomberg and others.  He has won numerous awards including the Henri Nannen Prize (...

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Jury comment

This long-term project demonstrates a strong, distinct voice, documenting the increasing usage of agrochemicals in communities and the ensuing impacts. Through intimate, lyrical frames and sustained engagement, the photographer builds a necessary visual narrative of everyday life, and health effects, presenting community action with dignity and respect. Partially self-funded and meticulously executed, the work effectively uses a classic documentary style to identify the issue and convey their own relationship to the community. This work serves as an inspiring example of impactful photojournalism.