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Results 1 - 10 from 22 for cyanide spills in 0.239 sec.
Mining in Wisconsin
Cyanide Use --- Large amounts of cyanide are often ... cyanide has an affinity for gold, pulling it out of the pulverized ore, allowing the gold to be concentrated. The process produces large amounts of waste, with the risk of cyanide spills or long-term chronic toxicity downstream. A particular concern would be the transportation of many tons of cyanide ...
cwac.net
news2000june1
Fox River Deal Wetlands Rules to Be Weakened EPA To Revise Impaired Waters Rule Cyanide and Mining in Wisconsin Billboard Controls Hearings and Meetings Run-off Rules Misdirected ... 20515 Up to Top Cyanide and Mining in Wisconsin Free Public Program --- Please Join Us! Wisconsin citizens are increasingly concerned about the potential for toxic cyanide spills and contamination during transporation ...
cwac.net
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2007 IUCN Red List – Search
Fly River system of Papua-New Guinea by recurrent, massive cyanide spills from heap-leach mining operations (Tyson Roberts, Bangkok personal communication 1996). Increased agricultural and industrial ...
iucnredlist.org
No Dirty Gold
Patagonian region using an operation that require 2.7 tons of cyanide daily. Goilala District, Papua New Guinea Villagers say that mine wastes from the Tolukuma ... Wassa District, Ghana Thousands of villagers have no access to clean drinking water because of cyanide spills in Wassa. Western Shoshone Nation, United States Gold mining is destroying Western Shoshone lands, sacred ...
nodirtygold.org
No Dirty Gold
For example, in 2000, gold mining pollution containing cyanide and heavy metals polluted a 250-mile stretch of ...
nodirtygold.org
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PROTECT LAKE COWAL
A spill of cyanide- laced wastewater could severely ... Homestake for heavy metal pollution of Whitewood Creek, South Dakota; the May 1998 spill of cyanide-laced tailings from the Homestake Mine into Gold Run Creek, South Dakota; and current ...
www.rainforestinfo.org.au
Ban Cyanide!
Since 1982, the Montana Department of Environmental Quality has recorded six significant cyanide spills and leaks in Montana including a release of 50,000 gallons of cyanide ...
www.rainforestinfo.org.au
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Coral Reefs
Asia. There, fishermen dynamite reefs and inject cyanide into the water. Both these methods stun the fish, making them easier to catch. The ... difficult for the coral to survive. Of course, a more obvious pollution problem is oil spills. The oil makes survival difficult for many forms of aquatic life. For more information on ...
www.cotf.edu
ECO-PROS Human Impact on Oceans
Seabirds are also suffering unsustainable losses. Dynamite - Cyanide Poisoning See our Endangered Reefs page in our Coral Communities section regarding illegal fishing ... the Space Shuttle) Image gallery of the world's worst oil spills National Oceanic and Atmospheric Administration OIL SPILLS THE WORST OIL SPILL IN U.S. HISTORY In 1989 the ...
www.eco-pros.com
Hydroxyl Systems Inc. - Resources / Contaminant Glossary
They ... nickel, cadmium, etc. Complexed cyanides are particularly challenging to treat with conventional technologies. Iron cyanide (ferricyanide) is notoriously difficult, however, Hydroxyl PhotoStack™ ultra-violet advanced oxidation systems are ...
hydroxyl.com
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