Project

Supporting Cajamarca’s fight to defend its territory from mining

Cajamarca is a town in the mountains of central Colombia, often referred to as "Colombia’s pantry” due to its great agricultural production. In addition to fertile lands, fed by rivers and 161 freshwater springs, the municipality features panoramic views of gorges and cloud forests. The main economic activities of its population—agriculture and tourism—depend on the health of these natural environments.

The fertile lands of Cajamarca are also rich in minerals, for which AngloGold Ashanti has descended on the region. The international mining conglomerate seeks to develop one of the world’s largest open-pit gold mines in the area.  Open-pit mining is particularly damaging to the environment as extracting the metal involves razing green areas and generating huge amounts of potentially toxic waste

The project, appropriately named La Colosa, would be the second largest of its kind in Latin America and the first open-pit gold mine in Colombia. The toxic elements that an operation of that magnitude would leave behind could contaminate the soil, air, rivers and groundwater.

In addition, storms, earthquakes, or simple design errors could easily cause the dams storing the toxic mining waste to rupture. The collapse of similar tailings dams in Peru and Brazil in recent years has caused catastrophic social and environmental consequences.

On March 26, 2017, in a popular referendum, 98 percent of the voters of Cajamarca said “No” to mining in their territory, effectively rejecting the La Colosa project. AIDA is proud to have contributed to that initiative. But even with this promising citizen-led victory, much work remains.

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AIDA condemns threats to environmental defenders in Tolima, Colombia

As a regional organization, we call on the Colombian government to immediately adopt measures to guarantee the life and integrity of at-risk activists. The Interamerican Association for Environmental Defense (AIDA) categorically condemns threats made against the Youth Socio-Environmental Collective of Cajamarca, Colombia (Cosajuca). On July 8, the organization—which forms part of the Environmental Committee of Cajamarca and the Network of Environmental Committees of Tolima—received a document containing death threats, only the most recent of a series of intimidations to which its members have been subject. The urgency of addressing this situation comes light of a larger problem in Colombia and across the region. In their most recent report, the international NGO Global Witness identified Colombia as the third most dangerous country in the world to be an environmental defender; 26 deaths were registered there in 2015. AIDA calls on the government of Colombia to guarantee the life, liberty and physical integrity of the members of Cosajuca. We also urge the establishment of a safe space for these environmental defenders to do their work, and a prompt investigation into the threats made against them. Freedom of expression and association are fundamental to the rule of law and a democratic society. Access to information, participation and the search for environmental justice are legitimate activities protected by the Constitution and the international legal treaties to which Colombia is a party. Cosajuca exercises those rights by promoting a popular referendum against mining contamination in the town of Cajamarca, and the department of Tolima, where large-scale gold mining operations are being planned. The harassment and murder of environmental defenders is pervasive throughout Latin America, which, according to the Global Witness report, is home to two-thirds of the world’s murdered activists and seven of the ten deadliest countries to be an environmental defender.    

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