A mine that has been operating for decades in the Peruvian Andes continues to contaminate the soil, water and air for thousands of people living nearby, according to a lawsuit filed last month. The contamination has displaced farming and livestock, the lawsuit said, while causing cognitive issues in children, among other public health concerns. Companies working at the Cerro de Pasco mine, located in Peru’s central highlands, need to be held responsible for the pollution and public health issues that have affected more than 100,000 people, according to Cerro de Pasco Mayor Julio Rupay Malpartida and public prosecutor Darwin Alejandro Ramón Yalico, who filed the injunction petition on behalf of the municipality. “[The] environmental contamination is on such a scale that it’s present in every corner of the city,” the lawsuit said, “a consequence of the accumulation of heavy metals and toxic substances.” The area has been home to mining activity since at least the 16th century, when the Spanish discovered silver deposits during colonization. More recently, the private company Volcan Compañía Minera took over the mines in 2000 and has overseen underground and open pit operations to extract silver, copper, zinc and lead, among other metals. The lawsuit also lists Volcan subsidiaries Óxidos de Pasco, Empresa Administradora Cerro and Empresa Minera Paragsha as defendants. The Cerro de Pasco mine from above. Image courtesy of SkyTruth/Flickr. CC BY-NC-SA 2.0 Some of the operation is located in the center of the city, with a population of more than 74,000. As a result, particulate…This article was originally published on Mongabay

Colombia passed a landmark law June 4 aimed at improving traceability of its cattle supply chain to ensure beef isn’t sourced from deforested land. The law hopes to enhance existing traceability systems and make it easier to identify when cattle have grazed in protected areas and forests that were illegally cleared for pasture. “This is the most powerful tool for determining whether the meat people consume comes from deforested areas,” said representative Juan Carlos Losada, one of the law’s sponsors, in a post on X. About 54% of Colombia’s total land area is covered by forest, that’s roughly 60 million hectares (148 million acres). Deforestation has ebbed and flowed in recent years, declining in 2023, spiking in 2024 and then declining again in 2025. Cattle are always one of the main drivers. The country has over 29.7 million heads of cattle, according to last year’s estimates from the Colombian Federation of Cattle Ranchers. To better regulate the industry, lawmakers tried to pass traceability legislation in 2021 and 2022 but failed to move it through Congress. Another version took too long to reach a final debate in the senate, and expired in 2024. The effort began around the same time that the European Union Deforestation Regulation (EUDR) was passed. Once implemented, the law will require that companies trading with the EU demonstrate their cattle and other commodities weren’t sourced from deforested land. The law allows officials to establish “high surveillance zones” in deforestation hotspots. It includes the ability to implement special…This article was originally published on Mongabay