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What are the visible indications of air pollution? ​

Answer» <html><body><p><strong>Answer:</strong></p><p>photochemical <a href="https://interviewquestions.tuteehub.com/tag/smog-646363" style="font-weight:bold;" target="_blank" title="Click to know more about SMOG">SMOG</a>: Appears as a brownish-orange haze often <a href="https://interviewquestions.tuteehub.com/tag/seen-3017120" style="font-weight:bold;" target="_blank" title="Click to know more about SEEN">SEEN</a> in the <a href="https://interviewquestions.tuteehub.com/tag/skies-1211350" style="font-weight:bold;" target="_blank" title="Click to know more about SKIES">SKIES</a> above large cities. Occurs when strong sunlight reacts with air pollution such as the hydrocarbons and nitrogen oxides released from <a href="https://interviewquestions.tuteehub.com/tag/vehicles-1444476" style="font-weight:bold;" target="_blank" title="Click to know more about VEHICLES">VEHICLES</a> and power plants</p></body></html>


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