Geography · Climatology and Environment
Consider the following statements regarding Stratospheric Aerosol Injection (SAI): I. SAI involves injecting reflective aerosols into the troposphere to increase Earth's albedo. II. Higher-altitude injection is generally more effective because particles remain suspended longer in the stratosphere. III. Lower-altitude injection using existing aircraft is being explored due to its cost-effectiveness and fewer technical challenges. Which of the statements given above is/are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I and Ioni ly
- 2II and III only✓
- 3I and III only
- 4I, II, and III
Correct answer
II and III only
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