Question 69Safety & Environmental - Assistant Engineer

The correct answer is C) Absorbent removal. The use of straw or reclaimed paper fibers to clean up an oil spill is an example of absorbent removal. Absorbents are materials that can physically absorb and retain oil, preventing it from spreading further. Straw and reclaimed paper fibers are common absorbent materials used in oil spill cleanup operations due to their ability to effectively soak up and contain the spilled oil. The other answer choices are incorrect because: A) Mechanical removal refers to the use of physical devices like skimmers, booms, or vacuums to physically remove the oil from the water's surface. B) Chemical agent removal involves the use of dispersants or other chemicals to break down the oil. D) None of the above is not the correct answer, as the use of straw or reclaimed paper fibers clearly falls under the category of absorbent removal.