Ozone (O3), while beneficial in the stratosphere protecting us from harmful UV radiation, is a dangerous pollutant at ground level. Its harm stems from its potent oxidizing properties.
The Dangers of Ground-Level Ozone
Ground-level ozone is a major component of smog and poses significant health risks. It's a powerful irritant that directly attacks the respiratory system.
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Respiratory Tract Damage: Ozone can damage the tissues of the respiratory tract, causing inflammation and irritation. This leads to a range of symptoms including coughing, chest tightness, and worsened asthma symptoms. [Reference: Ozone can damage the tissues of the respiratory tract, causing inflammation and irritation, and result in symptoms such as coughing, chest tightness and worsening of asthma symptoms].
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Increased Susceptibility to Illness: Exposure to ozone weakens the body's defenses, making individuals more vulnerable to respiratory infections.
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Long-Term Health Effects: Chronic exposure to high levels of ozone has been linked to reduced lung function, increased susceptibility to respiratory diseases, and even cardiovascular problems.
Understanding the Impact
Ozone's harmful effects aren't limited to immediate symptoms. Long-term exposure can significantly impact lung health, particularly in children and the elderly, who are more vulnerable. The severity of the effects depends on the concentration of ozone and the duration of exposure.
