Reports have suggested that “acid rain” could occur in parts of Karachi following US–Israeli airstrikes on oil depots in Iran; however, the Pakistan Meteorological Department (PMD) has issued a response to these claims.
The PMD spokesperson, Anjum Nazir, in exclusive talk with Times of Karachi firmly rejected claims about possible “acid rain” in Karachi, calling such reports baseless and not supported by scientific evidence.
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The spokesperson clarified that there are no chances of acid rain occurring in Karachi. He noted that rainfall was recorded in several parts of Pakistan recently, and no unusual or hazardous conditions were reported.
He reassured citizens that current weather conditions remain normal and safe, urging the public to rely on verified information and avoid spreading unconfirmed reports on social media.
What Is Acid Rain?
Acid rain refers to any form of precipitation—rain, snow, fog, or even dust—that contains elevated levels of nitric and sulfuric acids. It forms when pollutants like sulfur dioxide and nitrogen oxides react with water and oxygen in the atmosphere.
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These pollutants are mainly released through the burning of fossil fuels such as coal, oil, and natural gas by industries, vehicles, and power plants. Natural sources like volcanic eruptions contribute only minimally.
Potential Health and Environmental Risks
Experts explain that acid rain and polluted air can have both short-term and long-term impacts:
Short-term effects:
Exposure to polluted air, such as black smoke, may cause headaches, irritation, and breathing difficulties—especially in people with asthma or lung conditions.
Vulnerable groups:
Children, elderly individuals, and people with pre-existing health conditions are more at risk. Pregnant women exposed to polluted air may face risks such as lower birth weight in infants.
Long-term risks:
Fine particles (PM2.5) can enter the bloodstream, increasing the risk of serious conditions including cardiovascular diseases, neurological disorders, and certain cancers.
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Environmental damage:
Pollutants deposited through rain can contaminate water bodies, harm aquatic life, and affect drinking water quality.
Surface contamination:
Residues on buildings and roads can re-enter the air, especially during strong winds, prolonging exposure risks.
To stay informed about current weather in Karachi, visit TOK Weather Page
