¡Ahí viene la plaga! / Here comes the pests!

SCP 2025-LATAM

  • Illustration from Jose Alejandro Sanchez

About the project

Here come the pests! is an interdisciplinary and site-specific project developed in landscapes shaped by monoculture: the Brunca Region in Costa Rica, and Chiltoyac and Xalapa in Mexico. The project brings together artistic and academic teams from Mexico and Costa Rica, creating a space where art, critical thinking, and territorial knowledge intersect. The project approaches the idea of “pests” from multiple socio-environmental perspectives. Through field visits in both countries, the team observed productive landscapes, listened to local experiences, and questioned the categories commonly used to describe what intrudes, disturbs, or is considered a threat. Rather than understanding pests as a fixed category, the team approaches them as a polysemic and relational concept, shaped by ecological, political, and bodily dimensions.

Pests, monoculture, and slow violence

Pests are closely connected to monoculture: an industrial model that domesticates and transforms territories on a massive scale. These transformations unfold across time and space through what Rob Nixon calls slow violence. The impacts of monoculture are visible in forms of production, organisation, and consumption, often shaped by urban needs and by the treatment of food as a commodity. In this context, pests can be understood not simply as natural threats, but as effects of techno-scientific practices and territorial configurations.

Fieldwork and collaboration

The project was developed through collaboration between two working teams: one based at the University of Veracruz and the Faculty of Arts and Design at the National Autonomous University of Mexico, and another based at the Faculty of Arts of the University of Costa Rica, including the School of Philology, Linguistics and Literature, and the School of Philosophy. Over four months, the teams worked in dialogue with key actors in both countries. In Costa Rica, they visited Longo Mai, Santa Marta de Buenos Aires, and the La Felicidad and La Palma farms on the Osa Peninsula. In Mexico, they visited a coffee plantation in Chiltoyac owned by Senén Gómez, the National Institute of Ecology, and the IARA agroecological project led by researcher Juliana Merçon.

The zine

The zine is the result of these journeys, debates, dialogues, and collective creative exercises. It was made possible through the cross-pollination of knowledge between disciplines and through the contributions of the people the team encountered during the project. The publication seeks to move beyond reductionist views that frame pests only as threats or sources of harm. Instead, it opens a space for more complex and entangled associations.

The zine is divided into three sections:

  1. Perspectives on pests
    The first section brings together testimonies and diverse voices on the notion of pest.
  2. Pest as process and body
    The second section considers the pest as a body that affects and is affected. It explores relations between bodies, organisations, influences, and attributes, approaching plague as a process rather than an object.
  3. Pesticide as remedy and poison
    The third section reflects on the double meaning of pesticide through Derrida’s concept of the pharmakon: something that can be both remedy and poison.

The zine also includes an appendix with a glossary, a table of pests mentioned during interviews in Costa Rica and Mexico, and a recommended bibliography for readers who wish to explore the topic further.

Language note

As an international network, SMUS encourages network partners to share research and findings in their own languages. In this spirit, the zine is published in Spanish. The lead researcher has highlighted several key pages for readers who would like guidance through the publication.

Selected pages from the zine

To guide readers through the Spanish-language zine, the lead researcher has highlighted the following pages as particularly relevant:

  • Page 11: A key quote on the concept of pest from an environmentalist perspective.
  • Page 17: A map showing the different actors and sectors involved in the issue.
  • Page 33: A reflection on the human role in defining and producing pests.
  • Page 39: An image synthesising the relationship between pests and pesticides.
  • Page 42: A visual synthesis of the Green Revolution structure.
  • Page 48: A literary quote from Donde nadie by Carlos Villalobos, describing planes carelessly spraying deadly pesticides over communities, including children.
  • Page 50: A quote from an environmentalist addressing the widespread use of glyphosate, also known as Roundup, in Costa Rica.
  • Page 51: A quote presenting different environmentalist perspectives on how to deal with pests.
  • Page 68: Additional material for readers who would like to explore the topic further.

 

If you have any questions on the this project please do not hesitate to contact the lead partner:

MA Diana Barquero-Pérez. (Costa Rica-Mexico)

www.dianabarquero.com

Please click here for the project report

Please click here or below for the Instagram post


Please click on the image below to view the Instagram post


Field trip to Don Zenen’s farm

  • Ilana Boltvinik. Xalapa, México.


Interview with don Gilberto Jiménez

  • Memorias Vivas team (Universidad de Costa Rica). Finca la Felicidad. La Palma, Península de Osa


Research Team

Diana Barquero Perez – Lead Partner

Diana Barquero Perez-Lead partner

Adrián Vergara Heidke

Adrián Vergara Heidke

Sebastián Coto Murillo

Sebastián Coto Murillo

Rocio Zamora Sauma

Rocio Zamora Sauma

Alessandro Valerio Zamora

Alessandro Valerio Zamora

José Alejandro Sanchez

José alejandro Sanchez


2025 SMUS Science Communication Projects