What was the environmental impact of mining quizlet?
Mining can have bad effects on surrounding surface and ground water if protective measures are not taken. The result can be unnaturally high concentrations of some chemicals, such as arsenic, sulfuric acid, and mercury over a significant area of surface or subsurface.
What is the biggest environmental risk of mining quizlet?
Mining causes disturbed lands, oil spills and blowouts, and mine waste dumping. Processing produces solid wastes, pollutes the air, water, and soil, and produces radioactive material, using this causes thermal water pollution, solid and radioactive wastes, and health hazards.
Which damaging substances are released when coal is burned quizlet?
Carbon monoxide is produced when fuel is burned in an insufficient supply of oxygen. It is a poisonous gas that alters the level of oxygen in the blood. Carbon dioxide is produced by burning fossil fuels, such as like coal, oil, petrol and natural gas.
Which type of mining is more environmentally degrading quizlet?
Surface mining, especially mountaintop removal, produces the most environmental damage. Miners and people living in coal mining communities are most at risk for health problems, but air pollution from burning coal affects individuals and ecosystems far removed from the actual power plant.
What can contaminate water near a mine quizlet?
waste piles or ponds of unwanted material are uncovered and uncontained being exposed to water and wind erosion. these can seep into soil and groundwater or wash into nearby streams. federal laws that regulate mining include?
What are the environmental impacts of mining?
Mining: Environmental Impacts
Mining can pollute air and drinking water, harm wildlife and habitat, and permanently scar natural landscapes. Modern mines as well as abandoned mines are responsible for significant environmental damage throughout the West.
Which type of mining is likely the least harmful to the environment quizlet?
Placer mining can be less damaging to the environment than surface mines, as the sediment is returned to the water after the minerals have been extracted.
Which type of mining is least harmful to the environment?
Sub-Surface mining is likely the least harmful to the environment.
How can mountaintop removal be worse for the environment than strip mining?
How can mountaintop removal be worse for the environment than strip mining? Tons of rock and soil are removed from the top of the mountain. This may slide downhill and destroy land habitats and clog waterways.
What is particularly troublesome about the practice of mountaintop removal for mining coal in the mountains of West Virginia?
What is particularly troublesome about the practice of mountaintop removal for mining coal in the mountains of West Virginia? … Since the nuclear fuel cycle depends on fossil fuels to mine, transport, and process the fuel, the argument that is does not produce greenhouse gas emissions in misleading.