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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.
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Read moreHuman Rights Council addresses the water crisis and environmental defenders protection
The 46th session of the United Nations Human Rights Council is the first to be held entirely online, due to the COVID-19 pandemic. It runs until March 23. The virtual format of this HRC session enabled AIDA to make our first participation ever in the HRC and join the discussions on two of the topics that are at the core of its human rights work: the right to a healthy environment and the protection of environmental human rights defenders. On 03 March, the Special Rapporteur on Human Rights and the Environment, David Boyd, presented his report “Human Rights and the Global Water Crisis” to the Human Rights Council. In it, Boyd highlighted the severe impacts of water pollution, water scarcity and water-related disasters on the rights to life, health, education, food, development and the right to a healthy environment. He also emphasized that climate change is a risk-multiplier, exacerbating water-related human rights issues. The Special Rapporteur called on States to incorporate a rights-based approach in both their climate strategies and water plans. Finally, Boyd reiterated his call for the Human Rights Council to support the initiative for a resolution to recognize that everyone everywhere has the right to live in a safe, clean, healthy and sustainable environment. In the Interactive Dialogue that followed Boyd’s presentation, AIDA Attorney Rosa Peña denounced the negative impacts of mega-dams, coal mining and fracking on human rights and water access in Latin America. She noted that these projects not only threaten the human rights of local communities but also exacerbate the climate crisis. She called the attention of the Special Rapporteur to the communities affected by the Belo Monte mega-dam in the Brazilian Amazon. Currently, implementation of the so-called ‘Consensus Hydrogram’ in the Xingu River threatens the lives of local communities, pollutes the water, dries up the river and causes food insecurity and severe biodiversity loss. On March 4, it was the turn of the Special Rapporteur on Human Rights Defenders, Mary Lawlor, to engage in an Interactive Dialogue on ”Final warning: death threats and killings of human rights defenders” She concluded that lack of political will is one of the reasons why various States fail in their moral and legal obligation to protect Human Rights Defenders, and therefore called for more effective responses to the threats against them. Representing AIDA in the Interactive Dialogue, Attorney Marcella Torres highlighted that Latin America is the most dangerous region in the world for environmental human rights defenders and urged all States to actively protect them. She turned the spotlight on the situation of environmental defenders in Brazil, Guatemala and Colombia, where the invasion of indigenous lands, mega-dams and fracking are closely related to the increase in violence against defenders. She concluded by reminding States that the protection of environmental defenders should promote the recognition of the right to a healthy environment, and provide guarantees so that all people are free to exercise their right to defend human rights. See AIDA’s contributions in the Interactive Dialogues in full:
Read moreHuman Rights Council addresses the water crisis and environmental defenders protection
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