Subtitle: Lung Diseases Caused by Coal
Coal is a fossil fuel that is burned for energy, and it has long been known to be a major source of air pollution. Burning coal releases pollutants, including sulfur dioxide, nitrogen oxides, and particulate matter, which can have serious health effects. These pollutants can cause a variety of lung diseases, including chronic bronchitis, asthma, and even lung cancer.
Chronic Bronchitis
Chronic bronchitis is a long-term inflammation of the bronchi, the airways that connect the windpipe to the lungs. It can be caused by exposure to air pollutants, such as those released when coal is burned. Symptoms include a persistent cough, chest tightness, and shortness of breath. This condition can lead to other serious complications, such as respiratory failure.
Asthma
Asthma is a common lung condition characterized by narrowing of the airways, leading to difficulty breathing. Coal burning releases pollutants such as ozone, which can irritate the airways and trigger asthma attacks. People with asthma who are exposed to air pollution caused by burning coal are at an increased risk of having asthma attacks.
Lung Cancer
Lung cancer is a serious condition caused by the growth of abnormal cells in the lungs. Exposure to air pollutants, such as those released when coal is burned, is a known risk factor for lung cancer. People who are exposed to high levels of air pollution, such as those living near coal-fired power plants, are at an increased risk of developing lung cancer.