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The environmental effects of open-pit coal mining are devastating to the surrounding land, water, and wildlife. These mines will threaten land that is critical to biodiversity, and the habitats of many species including grizzlies, elk, caribou, and Alberta’s already threatened population of westslope cutthroat trout.
Coal is mined either by surface methods (open-cut or open-cast mining) or by underground techniques. In surface mining, all of the rock from the ground surface to the top of the seam (material referred to as overburden) is removed and set aside to expose the coal, which is then taken out and transported from the mine for preparation and use ( Figure 11 ).
19/1/2021 Harrison says a proposed open-pit coal mine near his clients' property will have a profound effect. Mac Blades is one of the ranchers seeking the judicial
19/1/2021 Alberta’s decision last May to open up parts of the Rocky Mountains and foothills to coal mining made allies of ranchers, First Nations, environmental organizations and country music stars as they turned to the courts and social media to raise the alarm over threats to lands, at-risk species and Indigenous ways of life.
30/3/2011 Open Pit Coal Mine Stellarton, NS,
22/1/2021 Open-pit coal mining needs more review in Alta. January 22, 2021 Fewer usually not better, and that includes ag offices January 14, 2021 More Articles Related Coverage Opinion, WP editorial
31/1/2021 Coal mining, extraction of coal deposits from the surface of Earth from underground. Coal has been used since the Bronze Age, 3,000 to 4,000 years ago, and was the basic energy source that fueled the Industrial Revolution of the 18th and 19th centuries.
18/1/2021 The Teck Elkford Operations open-pit coal mine in southeastern British Columbia, as seen from Mount Erickson. The mine is just on other side
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