EPA
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Article
Navigating regulatory shifts; What miners need to know
The environmental regulatory landscape continues to evolve in ways that directly affect mining professionals. Recent events, including key discussions at…
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EPA
U.S. EPA Clears South32 Hermosa Project’s Key State Air Quality Permit
South32 Hermosa – the only advanced mine development project in the United States that could produce two federally designated critical…
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Industry News
Alaska sues EPA over Pebble Mine prohibitions
Alaska sued the U.S. Environmental Protection Agency (EPA) on April 11 seeking to overturn an agency decision that it said…
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Industry News
Northern Dynasty files two separate actions to vacate EPA’s Veto of Pebble Mine
Northern Dynasty Minerals Ltd. announced that it is filing two separate actions in the federal courts challenging the federal government’s…
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Article
Materials transport: Racing to net zero-comparing haulage for reduced greenhouse gas emissions and costs
The objective of this analysis is to compare five primary haulage options for the mining sector in terms of greenhouse…
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Industry News
Alaska petitions U.S. Supreme Court to overturn Pebble Mine veto
The state of Alaska on Wednesday asked the U.S. Supreme Court to vacate a Biden administration veto blocking Northern Dynasty…
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Industry News
Deadline for comment on Pebble Project extended by US Army Corps
Northern Dynasty Minerals said the Alaska district of the U.S. Army Corps of Engineers (USACE) has extended a deadline to…
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Industry News
Northern Dynasty celebrates Corps of Engineers decision and acknowledges challenges ahead
On May 1, Northern Dynasty Minerals Ltd. celebrated the U.S. Army Corps of Engineers’ Pacific Division’s decision to remand the…
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Industry News
National Mining Association responds to EPA proposed changes on coal plant discharges
The U.S. Environmental Protection Agency (EPA) has proposed a suite of regulations that would place stricter limits on wastewater released…
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Industry News
EPA issues determination to block Pebble Mine in Alaska
Less than a week after the U.S. Department of Interior issued a 20-year mining moratorium on 225,000 acres of federal…
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