Project

Protecting the Santurban Páramo from mining's damages

In the Andean region, high-altitude forests and wetlands called páramos capture water from fog and supply it to lowlands. In Colombia, nearly two million people rely on the Santurbán páramo for their freshwater supply.

Healthy páramos also capture large amounts of carbon, mitigating climate change, and provide refuge for hundreds of threatened species, including the iconic spectacled bear.

The land in and around the Santurbán páramo contains gold and other minerals. A Canadian corporation, Eco Oro minerals, wants to build a gold mine that would leak large amounts of cyanide and arsenic into the water coming from the páramo.

AIDA’s advocacy helped to convince the Colombian government to:

  • Deny an environmental license for the Angostura mine in May 2011.
  • Protect, in 2013, 76 percent of the Santurbán páramo from industrial activities—a much larger percentage than originally proposed

Together with our partners, AIDA advocated for the World Bank's divestment from the Angostura mining project, which we achieved in December 2016. 

We also supported litigation that led Colombia’s highest court to reaffirm in February 2016 that mining in páramos is prohibited.

However, 24 percent of the Santurbán remains unprotected because it was not officially designated a páramo during the government's delimitation process, which was invalidated by a court system in November 2017 due to failure to consult with affected communities. 

The government must now realize a new delimitation process in consultation with residents of the area. Meanwhile, the threats to Santurbán continue, with Eco Oro still angling to build its mine and another mining project seeking establishment nearby.    

Latest News


Freshwater Sources, Mining

New law banning mining in Colombia’s páramos could draw its first lawsuit

The new law that bans mining in Colombia’s páramos took years to materialize, and was the product of multiple activist campaigns, lawsuits, and pressure from civil society to preserve one of the world’s most sensitive ecosystems. Last month, Colombia’s Constitutional Court approved a law that has no precent. It bans mining and oil exploitation –effectively blocking 473 already-existing concessions– in the country’s páramos. The law is expected to impact more than 300 mining operations in 25 moorlands, according to data from the National Authority of Environmental Licenses (ANLA). One of those companies is the Canadian transnational, Eco Oro. Its Angostura mine is located within the Santurbán moorland, in the Norte de Santander and Santander departments, within an area larger than 142,000 hectares. Santurbán includes five regional parks and a variety of species in danger of extinction, such as the condor (Vultur gryphus), the chirriador (Cisttothorus apollinari), the moorland duck (Anas flavirostris) and the curí (Cavia porcellus). On its website, the company has announced that it is “developing a multi-million ounce gold-silver deposit in Colombia.” Eco Oro has already completed more than 350,000 meters of drilling and 3,000 meters of underground development, thanks to an investment by the International Financing Corporation of the World Bank.  Juan Orduz, president of Eco Oro’s board of directors, said back in 2014 –before the law was approved– that the company “has invested more than 240 million dollars in the region.”“It’s no secret that we’ve had many challenges and that we will keep having them. There’s always a new source of conflict, and even then, we’re going to keep coming up with strategies to keep working in this area,” said Orduz back then, when the demarcations for mining in Colombia’s páramos were an issue of conflict. In a recent press release, Eco Oro announced that it has the option of bringing the dispute to international arbitration and seeking “monetary compensation for the damages suffered” due to the new anti-mining law. “Since the Angostura project got underway, it has been clear that páramos are constitutionally and legally protected and that this project could affect Santurbán, such that it might not be authorized,” said Carlos Lozano Acosta, an attorney with the Interamerican Association for Environmental Defense (AIDA). “States should not be sanctioned for protecting their water sources, given that they are doing so in accordance with national and international obligations.” According to data from the Institute of Biological Research Alexander Von Humboldt, half of the world’s páramos are in Colombia and are the source of 70% of the fresh water in the country, besides being an ecosystem essential for mitigating climate change. Their importance is especially acute right now, since Colombia is facing the El Niño climate phenomenon and going through one of the worst droughts in its history. Eco Oro’s critics explain that five years ago, Colombia’s Environment Ministry had denied the Angostura mine its environmental license. And now, the decision of the Constitutional Court reaffirms that decision, “finding that the right to water and the protection of the páramos (moorlands) takes precedent over the economic interests of companies trying to develop mining projects in these ecosystems.” That’s according to Miguel Ramos, from the Water Defense Committee and the Páramo of Santurbán (El Comité por la Defensa del Agua y el Páramo de Santurbán). The Committee has presented a complaint about the Angostura mining project to The World Bank, and hopes to receive a response in the next few months.

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Organizations condemn Eco Oro’ threat to sue Colombia over efforts to protect páramos

The Canadian company developing the Angostura gold mine in the high-altitude wetlands, or páramo, of Santurbán, has announced that it could file an international arbitration suit against Colombia over measures to protect the páramo, which is an important source of water in the country. Washington/Ottawa/Bogotá/Bucaramanga/Ámsterdam – Civil society organizations condemn Eco Oro Minerals’ announcement that it will initiate international arbitration against the Colombian state. Eco Oro has stated its intention to sue Colombia under the investment chapter of the Canada Colombia Free Trade Agreement over measures that the Andean state has taken to protect the Santurbán páramo and páramos around the country from harmful activities such as large-scale mining. Eco Oro Minerals’ Angostura proposed gold mine in Santurbán has financial backing from the World Bank’s International Finance Corporation. The company argues that it will lose money because of the demarcation of the páramo and the recent decision from the Constitutional Court of Colombia reaffirming the prohibition against mining in all Colombian páramos. The company stated in a news release that it could bring the dispute to international arbitration and seek “monetary compensation for the damages suffered.” “Since the Angostura project got underway, it has been clear that páramos are constitutionally and legally protected and that this project could affect Santurbán, such that it might not be authorized. States should not be sanctioned for protecting their water sources, given that they are doing so in accordance with national and internacional obligations,” remarked Carlos Lozano Acosta from the Interamerican Association for Environmental Defense (AIDA). The páramos are the source of 70% of the fresh water that is consumed in Colombia and are essential for mitigating climate change.  The proposed gold mine was already the subject of a complaint to the Compliance Advisor Ombudsman of the International Finance Corporation (IFC). The Committee in Defense of the Water and Páramo of Santurbán filed the complaint in 2012. The IFC is the part of the World Bank Group exclusively focused on the private sector. A report based on this investigation is expected in the coming months. “The implication and the irony of Eco Oro’s statement is that the IFC’s investment in the company could be used to litigate against member states of the World Bank. It’s time for the IFC to withdraw its investment from this company,” stated Carla García Zendejas from CIEL. “In 2011, the Colombian Ministry of the Environment denied an environmental permit for the Angostura project, demonstrating its inviability. The Constitutional Court’s decision reaffirmed this, finding that the right to water and the protection of the páramos takes precedent over the economic interests of companies trying to develop mining projects in these ecosystems,” commented Miguel Ramos from the Santurbán Committee. “Just as has we have seen in El Salvador, where the state is being sued for US$250 million for not having granted a Canadian company a mining permit when the company did not even fulfill local regulations, the international arbitration system enshrined in neoliberal investment agreements is a real threat to the sovereignty of states and peoples to decide over highly important issues, such as water,” said Jen Moore from MiningWatch Canada. The organizations call on the company to abstain from arbitration against the Colombian state and note the risk that other companies with projects in the Santurbán páramo could follow Eco Oro’s example. Find additional information here. 

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AIDA celebrates Court decision to protect Colombia's páramos

Colombia’s Constitutional Court on Monday declared unconstitutional an aspect of the country’s National Development Plan that permitted mining in páramos.  Bogota, Colombia. The Interamerican Association for Environmental Defense (AIDA) celebrates the decision of Colombia’s Constitutional Court to ban mining in the country’s páramos. The ruling—which nullified an article of the 2014-2018 National Development Plan protecting previously granted mining licenses—is vital to the preservation of Colombia’s freshwater resources, and should serve as an example for other countries in the region.  AIDA and partner organizations presented an amicus brief in support of the corresponding lawsuit, filed by the Cumbre Agraria, Campesina, Étnica y Popular. The court’s ruling brings justice to these important freshwater ecosystems and the many people that depend upon them. Although they occupy just 1.7 percent of the national territory, Colombia’s páramos provide 70 percent of its fresh water. The sensitive ecosystems are also strategic reserves of biodiversity, and act as carbon sinks essential to the mitigation of climate change. The high court’s decision is key to the protection of the Santurbán páramo, on which hundreds of thousands of people in the Bucaramanga metropolitan area depend. AIDA has long been working to defend Santurbán from large-scale mining and to provide support to affected communities.  AIDA urges the Ministry of the Environment to promptly enact the court’s ruling and protect all the country's páramos from the impacts of large-scale mining operations.

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