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| "🌍 What is Air Pollution?": [ | |
| "**Air pollution** is a serious concern that affects the environment and public health. High levels of pollutants, such as ozone (O\u2083) and nitrogen dioxide (NO\u2082), can lead to respiratory problems, aggravate pre-existing conditions like asthma, and contribute to cardiovascular diseases." | |
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| "⚠️ Why O\u2083 and NO\u2082 Matter": [ | |
| "**Ozone (O\u2083)**: Formed by chemical reactions in the atmosphere, particularly on sunny days. High levels can cause chest pain, coughing, throat irritation, and airway inflammation. \n\n **Nitrogen Dioxide (NO\u2082)**: Mostly emitted from vehicles and industrial activities, this can cause irritation of the respiratory system and decrease lung function, especially during long-term exposure." | |
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