Environment & Ecology · Environment
Consider the following statements regarding Enhanced Rock Weathering (ERW): Statement I: Enhanced rock weathering (ERW) accelerates the natural geological process of weathering to capture and store carbon dioxide from the atmosphere. Statement II: ERW involves the application of finely ground silicate rocks, such as basalt, which increases the surface area, speeding up chemical weathering reactions that store carbon dioxide as dissolved bicarbonates or solid carbonates. Which of the following is correct regarding the statements above?
- 1Statement I is incorrect, but Statement II is correct.
- 2Both Statement I and Statement II are correct, but Statement II is not the correct explanation for Statement I.
- 3Statement I is correct, but Statement II is incorrect.
- 4Both Statement I and Statement II are correct, and Statement II is the correct explanation for Statement I.✓
Correct answer
Both Statement I and Statement II are correct, and Statement II is the correct explanation for Statement I.
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