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What are the disadvantages of mining iron?
The disadvantages of mining iron
What are the advantages and disadvantages of lasers?
what are the disadvantages of bauxite mining
What are the disadvantages of a siege wall?
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What are the advantages and disadvantages of a siege?
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Disadvantages and advantages to mining potash?
advantages to mining potash
What are the disadvantages of open pit mining?
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What are the disadvantage of mining?
There are many disadvantages to mining. The main disadvantages include the danger to the miner, environmental hazards, the stripping of natural resources, and the permanent scarring of the landscape.
What are some of the advantages and disadvantages of subsurface mining techniques?
Advantages of subsurface mining techniques include access to valuable minerals located deep underground and the ability to extract resources that are not easily accessible through surface mining. Disadvantages include environmental impacts such as habitat destruction and water pollution, as well as safety risks for miners due to working in confined spaces and potential for accidents.
State advantages and disadvantages of mining industry in goa?
Advantages to the mining industry in general are that it can add jobs and money to the nearby economy. Some disadvantages are that the work is dangerous, and it is depleting the earthâ??s natural resources.
What are some disadvantages of coal?
Some disadvantages of coal include its contribution to air pollution and greenhouse gas emissions when burned, the environmental impact of coal mining such as deforestation and habitat destruction, and the health risks associated with coal mining and combustion, such as respiratory illnesses. Additionally, coal is a non-renewable resource, meaning it will eventually run out.
What does siege mining mean?
Siege mining is simply the process of moving as close to the walls of the castle as possible that was under siege and mining-(digging under the walls of the fortification). After a 'mine' was dug under the wall it was supported by wooden beams soaked in pitch,and then the remaining space was filled with brush and anything else that would burn and then set alight. When the support timbers were burned away this would cause the walls to collapse and allow the attackers to enter the castle or fortification. The miners were called sappers because the old term for combat/military mining was called 'sapping the walls'. Sappers are now called combat engineers.
What are the disadvantages of mining lignite?
Some disadvantages of mining lignite include its high carbon content, which contributes to greenhouse gas emissions and air pollution when burned. Lignite mining also poses environmental risks such as water contamination and habitat destruction due to the extraction process. Additionally, lignite is a low-energy coal, requiring more of it to produce the same amount of energy as higher-quality coal, leading to increased emissions and waste.
