Project
Photo: Ana Rodríguez Carrington (CC BY 2.0)Victory: Biosphere Reserve in Baja California Saved from Toxic Mine
Known as an “ecological treasure house,” the Sierra La Laguna Biosphere Reserve at the southern tip of Baja California will not be spoiled by toxic mine waste, thanks in part to AIDA’s advocacy.
The reserve was once an island, so it’s home to rare plant and animal species. Canyons, swimming holes, and hot springs can be found in its granite mountain range and lowland tropical forests.
Thanks to AIDA and our partners in Mexico, the Mexican government denied an environmental permit for the Paredones Amarillos gold mine, halting the project for the time being. To protect the biosphere reserve, AIDA helped educate community groups and decision makers about the mine's risks. This helped to build the political momentum necessary for the government to deny the permit.
To extract gold from the mountains, the Canadian company Vista Gold proposed to carve out huge quantities of rock—each ton containing a mere gram of gold–-grind it into sludge, and treated it with cyanide. The company planned to dump massive amounts of toxic waste (called “tailings”) behind a dam intended to store it forever. Unfortunately, tailings dams can break for various reasons, as happened at Bolivia’s Porco mine in 1996. When that dam collapsed, more than a quarter million metric tons of tailings flooded the river and contaminated 500 miles (800 km) of waterways in Bolivia, Argentina and Paraguay.
The mine could also cause acid mine drainage. When sulfur-containing rocks are exposed to air and water, sulfuric acid forms, which causes toxic heavy metals to dissolve and drain into the watershed. The risk of acid mine drainage in Sierra La Laguna was significant and the human and environmental cost would have been tremendous: thousands of people and countless wildlife in the reserve rely on its water for survival.
Depleting freshwater is a further threat because mines use tremendous quantities of water. Owing to the scarcity of water in the reserve, Vista Gold proposed to build a plant on the Pacific coast to remove salt from sea water in a highly energy-intensive process, and then pump the water 45 km to the mine site. The desalination plant posed a threat to the endangered leatherback sea turtle.
Singly and together, the mine’s impacts would have devastated a rare jewel, a unique and lush paradise worth saving for future generations.
Related projects
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.
Read more
Peru must find a comprehensive and sustainable solution for La Oroya
We call on the President-elect of Peru to take into account, in any assessment of or decision about La Oroya, the rights of the population affected by the city’s severe pollution. La Oroya, Peru. On July 6, the President-elect of Peru, Pedro Pablo Kuczynski, visited the Metallurgical Complex of La Oroya (CMLO) and announced to its workers that it was necessary for the next Congress to approve a law to extend the deadline for liquidation of the Complex. This, he said, would give the company time to secure investors and finish the copper circuit. He also asked the workers and people of La Oroya to march on Congress to support his proposal. Reflecting on these public statements, the Asociación Pro Derechos Humanos (APRODEH) and the Interamerican Association for Environmental Defense would like to express the following: The city of La Oroya deserves the full attention of all levels and sectors of government to resolve in a comprehensive, specialized and sustainable way the demands of the population that, at various times in its history, has suffered, and continues to suffer, violations of their basic human rights, including the right to life, health, integrity, work and a healthy environment. Regarding the right to work, La Oroya requires a deep assessment that permits the State to propose and implement not only remedial actions, but also actions that will guarantee decent and lasting work that will sustain adequate living conditions for the entire population. No action can resolve the underlying problem in La Oroya if it does not provide a guarantee of public health for residents. In that regard, we would like to remind the President-elect that since 2007 a group of residents from La Oroya have been the beneficiaries of precautionary measures granted by the Inter-American Commission on Human Rights that safeguard their life and personal integrity before the impacts of highly polluted air, soil and water. In May 2016, the Commission extended those precautionary measures to include new beneficiaries. In the corresponding resolution, the Commission stressed that harm to the health of the beneficiaries is exacerbated due to the lack of comprehensive medical care offered by the State. Its also worth noting that a case is pending before the Commission which seeks to hold the Peruvian government responsible for the violations to the population’s basic rights to life, health, and integrity—as well as to the rights of children—due to the lack of control of pollution in La Oroya and the lack of effective medical care for those affected by it. We call on the President-elect to take into account, in any evaluation or decision on La Oroya, the rights of the population affected by the pollution. This should be done responsibly and with a comprehensive vision that guarantees the rights to life, health, work, and a healthy environment. It is inconceivable to favor the development of any economic activity over the health of the people. The incoming government faces the challenge of finding a comprehensive and sustainable solution for La Oroya, one that fully respects Peru’s national and international obligations to human rights and the environment.
Read more
Statement on the murders of environmental defenders in Honduras and Brazil
Threats to, as well as the intimidation, harassment and murder of environmental defenders must stop now! Yesterday we learned of the senseless murder of Lesbia Yaneth Urquía Urquía, a defender of the environment and indigenous rights who fought against the construction of the Aurora I dam in La Paz, Honduras. In a similar tragedy in Brazil, last month authorities found the lifeless body of Nilce de Souza Magalhães, a recognized leader of the Movement of People Affected by Dams (MAB), who worked for the rights of Amazon communities affected by large dams, predatory fishing practices and other threats. Both instances reinforce a tragic trend in Latin America, a region home to seven of the ten most dangerous countries in the world for environmental defenders. According to Global Witness, 185 environmental activists were assassinated worldwide in 2015; two thirds of them were from Latin America. Now, more than ever, it’s time to call for accountability. Lesbia Yaneth worked in alliance with the Council of Popular and Indigenous Organizations of Honduras (COPINH), and her death comes just four months and four days after the assassination of the Council’s leader, Berta Cáceres. Nilce disappeared in January, her body finally discovered on June 21 in the lake formed by the Jirau dam, against which she had fought in defense of the rights of her community. Regarding these unfortunate deaths, María José Veramendi Villa, senior attorney of AIDA’s Human Rights and Environment Program, said: “The increasing rate of murder of environmental defenders in Latin America is alarming. States must guarantee a favorable environment in which people can safely perform their work to protect the natural world. States must also investigate and appropriately punish those responsible for these violent acts. The murders of those who bravely defend the environment must not go unpunished. Threats to, as well as the intimidation, harassment and murder of environmental defenders must stop now!”
Read more