
Project
Photo: Alberto Peña KayProtecting 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.
Partners:

Related projects
Latest News

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.
Read morePáramos: Defending Water in Colombia
Colombia’s páramos occupy just 1.7 percent of the national territory, yet they produce 85 percent of its drinking water. These rich sources of life are threatened by activities like large-scale mining, and their protection should be a point of national interest. So just how does the magic happen? The páramos are high altitude wetlands. Despite being located in the equatorial zone, they remain cool throughout the year, which enables their soils to maintain rich volcanic nutrients. All these characteristics make the páramos true sponges that capture moisture from the atmosphere, purify water and regulate its flow. The growth of the economy, the production of electricity and life itself are all made possible by the water provided by Colombia’s páramos: Bogota’s water comes from the páramos of Sumpaz, Chingaza (at risk) and Cruz Verde (at risk from mining exploration). The water in Medellin arrives from the páramo of Belmira. The Santurbán páramo (at risk from gold mining projects) supplies water to Bucaramanga. In Cali, the Farallones are vital springs of water. Life in all these cities depends on the páramos. That’s why AIDA is committed to the protection of these valuable ecosystems. It’s about defending our sources of fresh water, our right to live. This fight recently called us to: Call the World Bank’s attention to the risks of its investment in the Angostura mine, in the Santurbán páramo, which would harm both people and the environment. Co-organize a seminar about páramos and mining at the Universidad Sergio Arboleda in order to discuss and understand the latest legal and technical regulations on the subject. We Are Not Alone Social movements in defense of water, life and páramos have blossomed across the country. The Committee for the Defense of Water and the Santurbán Páramo and the Committee for Cruz Verde are two strong examples. Greenpeace Colombia has also promoted the end of mining in the Pisba páramo in Boyacá. Meanwhile, after many extensions, the Environmental Minister announced last December the delimitation of the Santurbán páramo. However, he also announced that mining projects that already had a title and an environmental license would be permitted to continue. The Canadian mining company Eco Oro then issued a public statement that, even with the delimitation of Santurbán, it would continue developing the Angostura mine on a smaller scale. This delimitation opens the way for similar actions on which the recognition and protection of other Colombian páramos will depend. As members of civil society we must remain vigilant so that such actions comply with national and international environmental and human rights standards. Our water, and therefore our life, is at risk. Where will our fresh water come from in 2015, when our numbers are millions more? If we don’t protect our páramos today, Colombia’s future generations will be deprived of access to water. Current problems in Lima, Peru and São Paulo, Brazil remind us that this reality might not be too far away.
Read moreAlmost 16,000 people urge Colombian President Santos to demarcate the Santurbán páramo
In a petition to the Presidency and the Ministry of Environment, thousands of people are calling on the government to define the boundaries of this fragile ecosystem at a scale of 1:25,000 as required by Colombian legislation. Bogota, Colombia—The Interamerican Association for Environmental Defense (AIDA) sent to Colombian President Juan Manuel Santos and his minister of environment and sustainable development, Luz Helena Sarmiento, the signatures of 15,901 individuals calling for the demarcation of the Santurbán páramo to be based on proper scientific criteria at a scale of 1:25,000. The Santurbán páramo, located in the Colombian departments of Santander and Norte de Santander, provides water to nearly two million people, mainly in the cities of Bucaramanga and Cúcuta. The signatures collected over Change.org, the world’s largest petition platform, follow a previous request (in Spanish) by AIDA and prestigious Colombian environmentalists for the government to properly define the borders of the páramo in compliance with national legislation and international standards. This would prevent harmful activities such as large-scale mining from irreversibly damaging this fragile high-altitude wetland ecosystem. Páramos are "water factories" that contain a unique biodiversity and help mitigate climate change. In Colombia, home to the greatest number of páramos in the world, delimitation of this ecosystem is required under national law. That makes this petition even more important because the delimitation of the rest of the country’s páramos could depend on the outcome of the Santurbán decision. The petition promoted by AIDA includes a letter to President Santos and Minister Sarmiento. In the letter, the signatories call on the minister to recognize the entire páramo (more than 82,000 hectares) in the definition of its borders, not just the fraction (11,000 hectares) declared as a Regional Natural Park. For this to happen, the petition calls on the government to apply the parameters already established by Colombian scientists and provides legal arguments to support this requirement. Together with the signatures, AIDA has included a document that analyzes the legal reasons why the government should fully delimit this area (Available in Spanish, here). “Heeding the call of the thousands of signatories in the hemisphere is urgently needed because the risk to the páramos from mining is imminent," said Astrid Puentes Riaño, AIDA co-executive director. "Delineating Santurbán to a scale other than the ratio of 1:25,000 prescribed by the National Development Plan goes against the law. If the minister delimits the moor at a less detailed scale, the decision could be challenged in court.” AIDA's action comes as the Committee for the Defense of Santurbán Páramo holds a protest to protect this valuable ecosystem on November 15 in Bucaramanga. The petition and letter can be read at Change.org.
Read more