Mining pollution and environmental degradation claims originating from Latin America have been brought before international human rights bodies, most notably demonstrated by cases adjudicated by the Inter-American Court of Human Rights.
Latin American countries have filed mining pollution claims in an international human rights court.

Hearing Spotlights Human Rights Failures of Canadian Mining throughout Latin America and the Caribbean
Source: earthworks.org
Key Evidence
The Inter-American Court of Human Rights has adjudicated substantive cases holding states accountable for industrial mining pollution.
Civil society groups and community representatives from multiple Latin American countries regularly bring extractive industry complaints before human rights bodies.
What the Evidence Shows
International legal forums and human rights bodies regularly examine grievances tied to industrial and extractive pollution across Latin America. Landmark cases, such as the litigation brought by residents of La Oroya against Peru, have successfully engaged international human rights tribunals to address severe environmental contamination from metallurgical and mining operations.elaw.orgelaw.orgCase of Inhabitants of La Oroya V Peru Inter American Court of Human Rights 27...Peru—is a landmark international human rights and environmental law decision The Location: La Oroya is a traditional mining and metallurgical city in the Peruvian Andes where smelting operations have taken place since 1922 Over decades,... Legal scholarship and environmental advocacy documentation confirm that affected populations utilize these regional human rights mechanisms to seek accountability for toxic exposure and violations of the right to a healthy environment.
utrechtjournal.orgutrechtjournal.orgLa Oroya Population v Peru: The Right to Development and the Right to a Healthy...The Contamination: Air, water, and soil became heavily saturated with toxic substances like lead, copper, zinc, and arsenic The IACtHR issued a historic judgment holding the State of Peru internationally responsible for human rights...+1 more
Furthermore, civil society organizations, indigenous leaders, and community representatives from numerous Latin American nations routinely present evidence regarding mining abuses before the Inter-American system. These proceedings highlight cross-border corporate accountability and systemic environmental challenges linked to extractive industries across the region.pbicanada.orgpbicanada.orgIachr Cidh Is Told About Pattern of Human Rights Abuses Linked to Canadian...Cross-Border Accountability Hearings: Civil society groups, indigenous leaders, and community representatives from multiple Latin American countries (including Ecuador, Colombia, Mexico, Argentina, Panama, and the Dominican Republic)... The available public record establishes that Latin American communities and advocates actively file and litigate mining pollution claims within these international human rights frameworks.
earthworks.orgearthworks.orgHearing Spotlights Human Rights Failures of Canadian Mining throughout Latin...The claim that Latin American pollution and environmental issues are being brought before international human rights bodies is accurate, though precise legal terminology distinguishes between individual/community-led cases (which are...