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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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Mexican Constitution protects human rights
On June 9, 2011, Mexico rewrote history. The Mexican Congress approved revisions that expressly recognize human rights in the national constitution for the first time. The new language requires all authorities to adhere to international human rights treaties Mexico is a signatory to when those treaties are more expansive than the "individual guarantees" currently on the books. As modified, Article 1 of the constitution now recognizes human rights in general and incorporates international law. This means groups such as AIDA and communities in Mexico will have better legal tools for defending the right to a healthy environment or clean drinking water. Or, for example, because indigenous communities’ right to free, prior, and informed consent is granted in international law, Mexico will now have to recognize this right. Moreover, although the Mexican constitution already recognized some rights, enforcement has been difficult. The revision provides additional legal tools and thus raises hopes for enhanced protection of those rights. These constitutional changes came after a four-year process initiated by the UN Office of the High Commissioner for Human Rights in Mexico, and involving academics, nongovernmental organization, and independent experts. AIDA contributed by evaluating existing legal tools for protecting human rights as well as international legal obligations. In 2008, the Mexican Congress started considering the human-rights-related constitutional revision, which was finally partially approved in June, 2011. While the Mexican Congress and government should be applauded for its vision, the constitutional change’s effectiveness remains to be seen. Recognizing human rights is only the first step, and the new commitment will mean little without compliance. In coordination with our allies in the country, AIDA will monitor Mexican cases to ensure enforcement of this profound advancement and improved protection of the right to a healthy environment.
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Resort endangers Mexican mangroves and wetlands
A proposed resort three times the size of Cancun is bad news for Mexico’s fragile coastal mangrove ecosystems. Costa del Pacifico (CIP), a mega-resort that the Mexican government is planning to build near Mazatlan, is expected to attract three million visitors by the year 2025. If this project proceeds as planned, it will imperil nearby wetlands that safeguard Mexico’s last remaining mangrove forests and 60 endangered species. AIDA is working to protect these treasured ecosystems. There is still hope for the mangroves because Mexican authorities specified in May 2011 that CIP will be built in stages that require completion of environmental studies and permits. In June 2009, we submitted a petition to the Secretariat of the Ramsar Convention (SRC), an international treaty aimed at wetlands conservation. In this petition, AIDA and five co-signing environmental organizations called upon the SRC to encourage and support the Mexican government in conducting a comprehensive environmental review of the CIP project, as required by national and international laws. The proposed CIP resort is located at the edge of Marismas Nacionales and in close proximity to Laguna Huizache-Caimanero, both of which are classified as “wetlands of international importance". These biopersity hot spots support an astonishing array of wetlands wildlife including birds, fishes, mammals, reptiles and plants. Many are already threatened or endangered, such as the puma, jaguar, river otter, collared peccary, white-tailed deer, American Crocodile, Boa constrictor and Mexican Beaded Lizard. To provide water and electricity to resort guests, the Mexican government proposes building a hydroelectric dam in the San Pedro River. This dam would sharply reduce water flow to the Marismas wetlands, directly harming plant and animal populations and disrupting movement and migration patterns critical to many species’ survival. The government also plans to pert substantial amounts of water from the Presidio River for irrigation, an action likely to harm the Laguna Huizache-Caimanero wetlands as well. As with most golf courses, substantial amounts of chemical pesticides and fertilizers will likely be applied to the resort’s four courses and extensive landscaping. Toxic runoff from these areas would contaminate the wetlands, potentially poisoning many animal species and causing algae blooms that create oxygen-starved dead zones. All these different impacts combined would likely cause extensive damage to the forest of mangrove trees that dominate the wetlands. Mangroves are barrier ecosystems that shelter coastlines from the damaging impact of storms. Mangrove ecosystems are also thriving nurseries for breeding fish and migratory birds. Marismas Nacionales, for example, harbors more than 100 species of migratory birds. In addition, mangroves act as powerful carbon sinks that help buffer the effects of climate change. The trees actively remove excess carbon dioxide (CO2) in the atmosphere (up to 50 times more efficiently than tropical rainforests), and the peat sediment that nurtures the trees acts as a reservoir for large quantities of CO2. Consequently, when mangroves are destroyed, we lose both their ability to absorb excess CO2 and we introduce new carbon dioxide that was previously locked up in the sediment. At AIDA’s request, a SRC technical mission toured the area in June 2010 to gather information. The following August the SRC mission issued a report which recommended that the government carry out a strategic environmental evaluation to determine the cumulative effects of multiple mega-projects on these wetlands, take account of the multiple environmental goods and services provided by these wetlands, and document the inter-connected nature of the Huizache Caimanero-Marismas Nacionales ecosystems. The report further recommended that the relevant water, fishing, and environmental protection authorities be incorporated into the National Committee for Wetlands. The SRC mission noted that massive tourist developments should not be constructed in Ramsar protected wetlands, given the importance of these areas for Mexico and the international community. It also recommended that the Marismas Nacionales and Huizache Caimanero wetlands be added to the Register of Montreux, which contains a list of all Ramsar wetland sites that are gravely threatened. This is an important example of how civil society participation can help in the conservation of protected wetlands. AIDA will continue to play a role in the protection of Mexican wetlands by urging full compliance with the Ramsar Mission's recommendations.
Read moreBelo Monte Dam may lead Brazil to OAS High Court
Local communities and NGOs deliver petition exposing human rights violations to Inter-American Commission on Human Rights. Brasilia, Brazil—Local communities and NGOs delivered a petition to the Organization of American States’ (OAS) human rights body today claiming that Brazil has steamrolled human rights in its rush to fast-track construction of the controversial Belo Monte Dam, slated for construction on the Xingu River in the Amazon interior. The petition, signed by representatives of indigenous communities and other populations threatened by the dam, denounced the Brazilian government and called on the Inter-American Commission on Human Rights (IACHR) to declare human rights violations and order the Brazilian government to cancel the project and pay damages. Two weeks ago the Brazilian government defied IACHR’s demand that Brazil halt the dam’s licensing process. Brazil instead granted Belo Monte’s installation license, clearing the way to commence construction despite blatant non-compliance with social and environmental protections. Petition-signers scrutinized illegal aspects of the dam’s licensing process, especially with regard to the rights of indigenous peoples living along the Big Bend of the Xingu River, where 80% of the river's flow would be diverted to an artificial reservoir, undermining livelihoods and potentially leading to the forced displacement of thousands of people in clear violation of Brazil’s Constitution and international law. NGO and legal groups expect the Commission to determine that the Brazilian government has violated the rights of local peoples, and will recommend compensation. If the government continues to ignore the IACHR, the case could go to the Inter-American Court on Human Rights, which could formally condemn the Brazilian government for violations of its international obligations. The petition delivery today follows an initial complaint submitted last November that led to the granting of "precautionary measures" by the IACHR in April 2011. These measures recommended to the Brazilian government that urgent action be taken to guarantee the rights of indigenous peoples—as required by the Brazilian Constitution and international agreements such as the American Convention on Human Rights, Convention 169 of the International Labor Organization (ILO) and the UN Declaration on the Rights of Indigenous Peoples—before proceeding with dam construction. That decision by the IACHR provoked a defensive response from the administration of President Dilma Rousseff, which refused to take additional measures to protect indigenous rights. Eleven civil actions lawsuits against the Belo Monte Dam, filed by the Federal Public Prosecutor's Office, are still pending in Brazilian courts. “It is clear that the Brazilian judicial system is not working to protect human rights in the case of mega-infrastructure projects such as Belo Monte, given the tremendous economic and political pressures, often linked to corruption,” said Antonia Melo, coordinator of the Xingu Forever Alive Movement (Movimento Xingu Vivo para Sempre). “As a result, we have no alternative but to request the support of the Inter-American Commission on Human Rights.” “Our community is under threat and the leaders are the ones who suffer the most,” stated José Carlos Arara, an indigenous chief of the Arara village in the Big Bend region of the Xingu. “I am stuck in my village and no longer leave my community after receiving death threats.” "Brazilian diplomacy is in serious danger of an international embarrassment,” said Roberta Amanajás, a lawyer with the Pará Society for the Defense of Human Rights. “The Rousseff administration's aggressive response to the IACHR, followed by the Brazilian Senate’s vote to censure the OAS last week is a dangerous sign.” "The Brazilian government's position on Belo Monte goes against the image it promotes as a regional leader and its role as the host of the UN Conference on Sustainable Development (Rio +20) in 2012," said Astrid Puentes, Co-Director of the Inter-American Association for Environmental Defense (AIDA). "We hope that the governments of the region stop promoting environmentally and socially harmful projects and instead seek truly sustainable development based on respect for human rights.”
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