Contramedidas en Cabo Pulmo: La ciencia y la judicialización de conflictos ambientales en México

The judicialization of environmental conflicts in Mexico has generated a growing demand for legal evidence of environmental damages and risks to ecosystems and communities. When conflicts arise over large development projects, one opposition strategy consists of denouncing errors in a project's Environmental Impact Statement (EIS) or procedural errors in its evaluation by federal authorities. Volunteer scientists collaborate with local communities and nonprofit organizations to diagnose technical errors in the EIS and develop “countermeasures” of risks that can be used to contest projects in court. This article analyzes a paradigmatic case of independent EIS review that occurred to oppose a tourism megadevelopment project adjoining the Cabo Pulmo National Marine Park in Baja California Sur. Confronted with the contraction of the political sphere in Mexico, this administrative tactic of political struggle appears as a viable alternative to directly challenging powerful elites. The Cabo Pulmo case highlights evolving relationships between science, environmental governance, and emergent forms of political mobilization in Latin America.