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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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Salmon farms in Chilean Patagonia approved without adequate environmental evaluation
A study commissioned by the Interamerican Association for Environmental Defense found that more than half of the salmon farms currently operating in the Magallanes region of Southern Patagonia have generated a partial or total lack of oxygen in the water. Nine of those are located in naturally protected areas. Santiago, Chile. A recent study, commissioned by the Interamerican Association for Environmental Defense (AIDA), concluded that salmon farms located in the Magallanes region of southern Patagonia were authorized without the scientific assessments needed to ensure they would do no harm to marine life. “After twenty years of development in other regions, the salmon industry now seeks to expand to the country’s last virgin coasts, without the necessary precautions,” explained Gladys Martínez, senior attorney of AIDA’s Marine Program. “This study demonstrates that neither the companies nor that State have done enough to avoid in Magallanes the severe environmental damage already perpetuated in other regions of the country.” Chilean biologist Héctor Kol produced the report for AIDA, with the support of the Waitt Foundation, analyzing 261 salmon farm projects. Of them, a little less than half have already been authorized and the rest could receive their permits in the short- and medium-term. Of the 126 authorized projects, only 35 are currently in operation. The information produced on each project includes location maps and estimations of the amount of waste being discharged into the waters. The research shows that there are large differences in the quantity of waste that the government authorized for different subsectors of the same geographic areas, without any available explanation as to why. “This demonstrates a clear lack of scientific evaluation, necessary to guarantee the aquatic environment will be able to receive and process the authorized quantity of waste,” said Florencia Ortúzar, AIDA attorney. “More than half of the projects that are currently in operation have already generated a total or partial lack of oxygen in the waters, which seriously impacts marine life. In addition, at least nine of these oxygen-depriving projects are located in natural protected areas.” On May 22, 2017, AIDA filed a complaint before the Superintendency of the Environment requesting the investigation of damages caused by salmon farms in Magallanes, and the sanctioning of the companies responsible. Consult the report here. Interactive Map of Salmon Farms here. More information on salmon farms in Patagonia is available here. Press contact: Florencia Ortúzar, AIDA attorney, +56973353135, [email protected]
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The Risks of the Salmon Industry’s Expansion in Chilean Patagonia
In Chile, the salmon industry has grown rapidly over the last 20 years, often at the expense of the environment, as has been made evident in the regions of Los Lagos and Aysén, where salmon farms have been firmly established. In search of more pristine waters, the industry is now settling into the country’s last virgin coasts, in the region of Magallanes, in Southern Patagonia. The expansion is taking place without scientific evidence or serious studies to establish the limits of production in terms of water capacity. This could have catastrophic consequences for local ecosystems, a fact that has sparked concern among environmental organizations. The purpose of this report, written for AIDA by the biologist Héctor Kol, with the support of the Waitt Foundation, is to contribute to the understanding of the current and potential damages that the industrial production of salmon implies for Magallanes. With this, it also seeks to contribute to the effective protection of the aquatic-marine environment of Patagonia, through the use of existing legal tools. The document presents a detailed analysis of the situation of salmon farms in Magallanes, responding to the following questions: How many exist? Where are they? How much do they produce and in what conditions do they do so? The study includes the farms already authorized by the government and those whose permits are in process. These were divided by geographical sectors to facilitate the analysis. The information on each project includes a location map and estimates of the amount of waste left in the waters, a key aspect to determining their impact on marine life. In this way, the author illustrates the magnitude of the problem. The report also contains basic information on the authorization process for this type of project and on the regulations that exist for the sector, as well as an annex with scientific and legal documents related to each project. The analysis leads to several important conclusions, including the following: Of the 261 projects analyzed, a little less than half have been authorized and the rest could receive their authorizations in the short- and medium- term. This demonstrates the rapid growth of the industry in the region and alerts to the need for constant monitoring, above all of the environmental and sanitary conditions in which they operate. Of the authorized projects only 35 (equivalent to 25 percent of the total) are effectively in operation. There exist, in a same geographic sector and without explanation, large differences in the production and quantity of waste that the government has authorized for different subsectors. This demonstrates the lack of a scientific evaluation that would guarantee the water’s capacity to safely receive the authorized amounts of waste. More than half of the projects currently in operation have generated a total or partial lack of oxygen in the water, which gravely affects marine life. Even more serious is that at least nine of them are located in protected natural areas. This demonstrates that, before operating permits were authorized, adequate studies were not conducted to ensure that the capacity of the waters would not be exceeded by the quantity of fish authorized for breeding. It also means that projects are not subject to appropriate environmental impact assessments. There is not environmental information available for all the authorized projects, which makes it impossible to determine with greater precision the potential damages that the salmon industry could cause in Magallanes. In short, the study concludes that neither the State nor the salmon companies have done enough to prevent the damages already caused by the industry in other regions of Chile, which may now be repeated in one of the country’s most pristine natural areas. Consult and download the complete report (in Spanish) MAP - Salmon farms by geographic area Red icons and polygons: projects with authorized aquaculture concession, approved Technical Project and available environmental assessment (104 in total). White icons and red polygons: projects with authorized aquaculture concession and approved Technical Project, but without RCA or environmental information available (22 in total). Yellow icons and polygons: pending projects, without approved aquaculture concession, but with approved Technical Project (10 in total). Icons and green polygons: pending projects, without approved aquaculture concession and without approved Technical Project, but considered viable by the SUBPESCA (124 in total). View larger map
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Eight key themes for Colombia’s environmental agenda in 2018
For Colombia, 2017 was a year marked by debate on the right of communities to be consulted about decisions that affect their territories and ecosystems. We saw it through the organization of popular consultations and mobilizations that questioned mining and fracking projects and, in short, the continuity of extractivism. It was also evident in the decision of the Constitutional Court, the highest court in the country, to invalidate the delimitation of the Santurbán páramo, a water source for millions, because the government’s decision did not take into account the population. On the other hand, Colombia joined the global debate on climate change and the need to promote a model of economic development free of fossil fuels. Now, in the face of the presidential elections and the implementation of the peace accord, environmental participation, territorial autonomy and fracking remain particularly important issues. What follows are eight topics key to Colombia’s environmental agenda in 2018: Environmental participation: Popular consultations, as an expression of empowered communities seeking to have a say on projects that will affect them, will continue holding a privileged place in public debate. Territorial autonomy: Although constitutionally recognized, the ability of departments and municipalities to govern themselves autonomously in various areas, including the environment, is not entirely defined. It remains to be answered: Who should decide? And about what can they decide? Indigenous authorities: Following on the heels of the above, the autonomy and decision-making ability of indigenous authorities in relation to environmental issues will give us much to discuss this year. Fracking: The key question is, faced with fracking’s expansion throughout the region, will Colombia adopt the position of social organizations on the application of the precautionary principle to avoid the health and environmental damages associated with fracking? Decarbonization: As an energy producer, will Colombia join France, the United Kingdom and Italy, nations that recently signed an alliance to close coal plants before 2030 and comply with the Paris climate agreement? La Niña: The strong winds and rains of the La Niña climate phenomenon will return to the country this year. Adequate measures to mitigate the risk will be fundamental, as will the application of lessons learned in 2010, when the phenomenon left hundreds dead and the loss of millions of pesos. Páramos: Following the decision of the Constitutional Court to invalidate the delimitation of the Santurbán páramo, this year promises to be full of controversies about the new delimitation of this important ecosystem. Also key will be the issue of community participation in the demarcation of the rest of Colombia’s páramos, a measure oriented to protect them against harmful projects like mining. Principle 10: The negotiation of a regional agreement on the access to information, to justice and to public participation on environmental issues, remains underway. The agreement seeks the application of Principle 10 of the Rio Declaration on Environment and Development, key to guaranteeing the right to a healthy and sustainable environment for present and future generations. At AIDA, and through the Network for Environmental Justice in Colombia, we will continue to promote solutions to the country’s environmental conflicts based on the effective application of national and international standards.
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