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Minnesota would measure how much wild-rice-killing sulfide is in the water of specific wild-rice lakes and rivers when setting pollution regulations, and not just the sulfate that spurs sulfide ...
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Washington, D.C. — Today, The Wilderness Society, Center for Biological Diversity, and the Izaak Walton League of America, represented by Earthjustice, filed a lawsuit in federal district court in Washington, D.C., to prevent sulfide-ore mining at the edge of the Boundary Waters Canoe Area Wilderness in northeastern Minnesota. The organizations joined nine Minnesota businesses that filed a ...
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sulfide mining for the following reasons: • Historic and scientific information confirms that the 10 mg/L limit on sulfates is necessary to protect naturally-growing wild rice. • The Minnesota Pollution Control Agency (MPCA) has repeatedly affirmed that the 10 mg/L standard is needed to protect wild rice.
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the threats posed by sulfide ore mining are unjustifiable, unsustainable, and contrary to the long term interests of minnesota and the united states.environmental review for the proposed mineral withdrawal must include the following:* hydrological connections between superior national forest surface water and groundwater and the bwca, recognizing .
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WaterLegacy - WaterLegacy Protect Minnesota's life-giving waters Protecting Minnesota's waters and communities that rely on them, particularly from the proposed PolyMet/Glencore sulfide mine and attempted water quality standard rollbacks. What's at Stake? Minnesota Waters Need You: Help Stop PolyMet Sulfide Mine Pollution Watch on
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Copper-sulfide mining has never been done in Minnesota. This is the first wastewater permit issued in Minnesota for a copper-sulfide mine. ... WaterLegacy, Center for Biological Diversity, and the Fond du Lac Band of Lake Superior Chippewa. Above all, thanks to you, we have made incredible progress in the fight to protect our clean water ...
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Minntac is the largest taconite iron ore mining and processing operation in the U.S., with production up to 16 million tons per year and 1,500 employees. It went online in 1967.
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Foreign mining conglomerates have identified the Duluth Complex as an opportunity to profit off of Minnesota's natural resources. Copper-sulfide mining, also known as non-ferrous mining, is much different from the taconite mining that provided a key part of northeastern Minnesota's economy for over 100 years.
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WaterLegacy Focus : WaterLegacy 's mission is to protect Minnesota's fresh waters and the communities that rely on them. They focus on proposed copper-nickel sulfide mining, since this new and dangerous type of mining threatens Minnesota water quality, health, and environmental justice, and would have massive effects on climate crisis.
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3 days agoCopper, nickel, cobalt and other sulfide ore mines leak toxins into the environment and have a nasty track record of closing mines while sticking taxpayers with costly cleanups. PolyMet is an...
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sent to this Council by WaterLegacy supporters. Citizens have opposed non-ferrous mining leases and the creation of a sulfide mining district across Northeastern Minnesota. They've requested environmental and policy review and have expressed concerns about landowner rights, taxpayers risk and impacts to water resources. Environmental Review
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As usual, she is representing the underdog, the nonprofit environmental group WaterLegacy, where she is advocacy director and counsel. "This is incredibly important because Minnesota has never had a sulfide mine before and we have some of the world's most precious fresh water resources," Maccabee says.
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August 25th, 2008 - Mining is widely regarded as having adverse effects on environment of both magnitude and diversity Some of these effects include erosion formation of sinkhole biodiversity loss and contamination of groundwater by chemical from the mining process in general and open pit mining in particular As What is Sulfide Mining WaterLegacy
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Our founders were concerned that sulfide mining would destroy wetlands, wildlife, habitats and wild rice, contaminate water with toxic metals, increase mercury levels in fish, and impair tribal rights. Much of our work has focused on preventing pollution and destruction from the PolyMet mine, Minnesota's first proposed copper-nickel sulfide mine.
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PolyMet Sulfide Mine: What's at Stake? Public · Hosted by Honor the Earth, Duluth for Clean Water and WaterLegacy. clock. Wednesday, November 14, 2018 at 5:00 PM - 7:00 PM CST. More than a year ago. pin. Fond du Lac Tribal and Community College. 2101 14th St, Cloquet, MN 55720. Show Map.
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Timbowditch| Creation date: 2008-04-03T21:51:37Z. Ranking. IP: 172.64.80.1
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Priority PPA, WaterLegacy's Petition, even the EPA's current investigation -- has been unsuccessful. No expired mining permits have been noticed for public comment, let alone reissued. It seems to us that additional action is needed. Recommended Actions • WaterLegacy recommends that the EPA request MPCA to disclose the staff resources it
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Acid mine drainage from an abandoned gold mining site in Kantishna Mining District, ... an attorney for WaterLegacy, explains that PolyMet's chose the cheaper options, not the least damaging, without adequate . ... open-pit sulfide deposits can be mined using "technological innovations that can mitigate mining's environmental footprint ...
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AddThis Utility Frame For Immediate Release, December 3, 2018 Contacts: Klemz, Minnesota Center for Environmental Advocacy, aklemz@mncenter, (763) 788-0282 Pete Marshall, Friends of the Boundary Waters Wilderness, pete@friends-bwca, (612) 332-9630 Paula Maccabee, WaterLegacy, paula@waterlegacy, (651) 775-7128
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One of the primary concerns for opponents to copper-nickelprecious metal mining is the potential threat of acid mine drainage. When sulfide minerals (i.e., pyrite) are exposed to oxygen, water ...
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The Prove It First bill in Minnesota is authored by newly-elected Duluth senator Jennifer McEwen (DFL). The legislation introduced on Jan. 14 would require mining companies to point to another mine that has operated and closed without polluting before being permitted in Minnesota. Sen. Jen McEwen, Duluth. "We are not willing to serve as a ...
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Many Minnesotans recognize that sulfide mining has a dismal track record of 100 percent failure to protect water quality in a water-rich environment, like that of northern Minnesota. In other words, sulfide mining is virtually guaranteed to contaminate Minnesota's surface water and groundwater with acid mine drainage and toxic metals.
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A 40-year-old state law limits how much of a mining byproduct called "sulfate" can be discharged into wild rice producing waters. Prompted by mining industry concerns that the standard is too ...
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Minnesota physicians say sulfide mining has the "potential to release" six of the 10 toxins that the World Health Organization lists as most harmful to human health: mercury, lead, arsenic, particulate air pollution, asbestos and cadmium. Another byproduct of sulfide-ore mining is methylmercury, created when sulfates and mercury settle into wetlands around rivers and lakes.
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Despite the risk to national and international waters posed by the expansion of mining and sulfide mining in particular, there has been no comprehensive assessment of the cumulative effects of mining on the singular water resources and ecological values of the Lake Superior Basin. Practical Implementation of a Lake Superior Basin CEA
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In a consolidated set of appeals, the Minnesota Court of Appeals reversed the MPCA's decision to issue a water permit to U.S. Steel.
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WaterLegacy is an award-winning 501(c)(3) non-profit grassroots organization founded in 2009 to protect Minnesota waters and the communities that rely on them, particularly from sulfide mining pollution. Most of WaterLegacy's board members live and w...
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Mining interests and their legislative allies then said the standard was too restrictive. The existing rule limits sulfate discharges into wild rice waters to 10 milligrams per liter.
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According to John Pastor, professor of ecosystems ecology at the University of Minnesota Duluth, " waters in the mine pits can have very high sulfate concentrations." Those waters leach into...
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Resources related to sufide mining and impact on the environment
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The process fails all the time with sulfide mining, and we don't want to be the next example of communities harmed by downstream pollution." The groups appealing the permits are Center for Biological Diversity, Duluth for Clean Water, Friends of the Boundary Waters Wilderness, Friends of the Cloquet Valley State Forest, Minnesota Center for ...
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Sulfide-ore Mining and Human Health in Minnesota by. Multiple Authors. Science. WaterLegacy Petition for Withdrawal of Program Delegation by. Paula Maccabee. Litigation. Science. Rainy River-Headwaters Watershed Monitoring and Assessment Report by. Nathan Mielke. Water.
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The issue of sulfide mining is interwoven in the web of corporatism. Sulfide mining is about corporate greed, and profits made at the expense of the environment. ... WaterLegacy, Friends of the Boundary Waters Wilderness, Save Our Blue Sky Waters) Despite PolyMet's assurances of environmentally safe and responsible mining, the above facts ...
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Mining projects like PolyMet Mining Company's NorthMet Project near Hoyt Lakes, Minnesota, would be able to discharge levels of sulfate pollution that are currently not allowed if the legislation were passed. ... Waterlegacy, USUncut, and the No Sulfide Mining Group were among the groups that joined Protect our Manoomin on the state capitol ...
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WaterLegacy opposes the request made by the Chamber of Commerce and the mining industry that field sites should be selected to "balance" the distribution. This is an inappropriate use of a statistical argument. If presence of wild rice in high sulfate sites is anomalous, field data should
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Contrary to mining industry claims ("Modern mining is much safer, no threat to Minn.," Aug. 24) the proposed PolyMet sulfide mine is not "modern" mining designed for environmental and ...
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The sulfide rock contains copper, nickel, platinum and other valuable metals, but it is also known to leach acid, metals, sulfates, and other potentially toxic chemicals when exposed to air and water. To critics, this process, known as acid rock drainage, has come to symbolize the dangers associated with the mining of sulfide ores.
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What is Sulfide Mining? Metallic sulfide mining (aka hard rock mining) is the practice of extracting metals such as nickel, gold and copper from a sulfide-rich ore body. Sulfides are a geologic byproduct of mining in this area, and by exposing sulfides to the air and water in our atmosphere, sulfuric acid can be created — threatening to ...
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Four years ago, with the support of the mining industry, some members of the Minnesota Legislature tried to eliminate the state's water quality standard that protects wild rice from sulfate ...
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Environmentalists fear sulfide within the tailings will react with oxygen, form acid and then seep into the environment. ... Center of Biological Diversity and WaterLegacy said in a joint news ...
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