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This Magazine: Hot and bothered
A month earlier, the company had paid New Brunswick’s provincial government $4 million to buy exclusive uranium prospecting rights for the next year on a 136,000-hectare area between Sussex and Moncton. With the approval of the provincial government secured, the mining giant turned its attention to Moncton.
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Vale Inco -
Inco is a signatory to the Mining Association of Canada's Towards Sustainable Mining initiative. The goal of TSM is to improve the performance of Canadian mining companies and as a result, increase public trust in the mining industry's ability to manage environmental and social issues important to Canadians. Click here to read more.
Inco’s approach to Environment, Health and Safety is based on the fundamental principle that we accept responsibility and act responsibly. This principle guides us wherever we operate irrespective of the jurisdiction of each of our operations and the related environment, health and safety legislation. Read more about EHS Management
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Mines and Communities: World Day on Inco: Reports from Across the World
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Global Greengrants Fund :: News & Grants :: Grantee Profiles
The most imminent threat is a project being carried out by Inco Ltd. of Ontario,
Canada, a leading nickel mining company. In 1999, Inco began construction of a
USD 50 million pilot project in Goro, at the southern end of the island. This
project tested the effectiveness of Inco's new pressure acid leach mining
technology. After two years of testing, Inco began construction of an industrial
mine on the Goro site, which will be 5,000 times the size of the pilot project
and will include portions of the native lands of the indigenous Kanak people.
Pressure acid leach mining, a process in which large quantities of acid
are used to separate nickel and cobalt from mined ore, is a new, proprietary
technology that has never been used in a large-scale operation before. Little is
known about its possible effects on the environment, but a similar process has
been used in gold mines for years, and gold mining companies have frequently
failed to properly treat or store the resulting acid waste.
Such a
failure led to one of the worst environmental disasters in U.S. history. The
Summitville Gold Mine in Colorado had been using a cyanide heap leach operation
to extract microscopic quantities of gold. Although the company was using a
highly toxic acid, it did not properly build its waste storage system, and in
1993 one of the storage lagoons burst. A torrent of acid washed down the Alamosa
River, poisoning seventeen miles of the river and putting drinking supplies and
crops at risk. As late as 2000, large fish kills were documented in the river.
Local ranchers, fishermen and farmers suffered huge economic losses.
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