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Elanso [62]
3 years ago
9

Describe what an oil sand is and explain the advantages and disadvantages associated with its use and extraction.

Biology
1 answer:
riadik2000 [5.3K]3 years ago
6 0

Answer:

Oil Sand is also known as Tar Sands. Oil sand is a mixture of sand, clay, water, and a substance called bitumen.

Explanation:

Some of the disadvantages of tar sand are

  • Extracting bitumen from tar sands is carbon-intensive.
  • Leaks from tar sands operations could harm people and animals in the region.
  • Clear-cutting is often required to access deposits.

Some of the advantages of tar sand are

  • It provides a localized economic benefit.
  • It is a secure source of energy.
  • Environmental changes can be repaired.
  • Recipients of tar sands experience economic benefits.
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