Environment & Ecology · Environment
Consider the following statements regarding Ground-Level Ozone Pollution: I. Ground-level ozone is directly emitted by vehicles and industries, especially during peak traffic hours. II. Vapour Recovery Systems (VRS) at fuel stations help reduce precursors that lead to ozone formation. III. Unlike stratospheric ozone, ground-level ozone contributes to urban smog and can aggravate respiratory and cardiovascular disorders. IV. The implementation of BS-VI norms in India led to an increase in ozone pollution due to higher fuel combustion temperatures. How many of the above statements are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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Correct answer
Only three
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