What are the disadvantages of using oil shale?

Surface mining of oil shale deposits causes the usual environmental impacts of open-pit mining. In addition, the combustion and thermal processing generate waste material, which must be disposed of, and harmful atmospheric emissions, including carbon dioxide, a major greenhouse gas.Click to see full answer. In this manner, what are the advantages of oil shale?Reducing energy…

Surface mining of oil shale deposits causes the usual environmental impacts of open-pit mining. In addition, the combustion and thermal processing generate waste material, which must be disposed of, and harmful atmospheric emissions, including carbon dioxide, a major greenhouse gas.Click to see full answer. In this manner, what are the advantages of oil shale?Reducing energy dependence, supporting a more clean energy than coal, balancing the oil prices are some advantages. Nevertheless, it’s a fossil fuel, it’s production is expensive and it gets negative social and environmental reactions.Also Know, what are the positives and negatives of fracking? In addition to air and water pollution, fracking also increases the potential for oil spills, which can harm the soil and surrounding vegetation. Fracking may cause earthquakes due to the high pressure used to extract oil and gas from rock and the storage of excess wastewater on site. Beside above, which is a drawback to the use of oil shale to produce energy? Another environmental disadvantage to extracting shale oil is the enormous amounts of freshwater required. Water is necessary for drilling, mining, refining, and generating power. Some experts estimate that three litres (. 8 gallon) of water are required to produce just one litre (.Is shale oil better than crude oil?Shale oil is a substitute for conventional crude oil; however, extracting shale oil from oil shale is more costly than the production of conventional crude oil both financially and in terms of its environmental impact. Deposits of oil shale occur around the world, including major deposits in the United States.

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