Does Burning Coal Cause Cancer?
January 10, 2024 | by Yashaswi Pathakamuri | Posted in FAQ's
Burning coal, particularly in an uncontrolled or inefficient manner, can release various harmful substances and pollutants into the air. These pollutants, which include particulate matter, sulfur dioxide, nitrogen oxides, heavy metals (such as mercury), and polycyclic aromatic hydrocarbons (PAHs), have been linked to adverse health effects, including an increased risk of cancer.
Exposure to the byproducts of burning coal, especially through air pollution, can potentially contribute to the development of cancer. Particulate matter from coal combustion, when inhaled, can penetrate deep into the lungs and cause respiratory problems. Some of the chemicals released during coal combustion, such as certain PAHs, are known carcinogens and have been associated with an elevated risk of lung cancer and other types of cancer upon long-term exposure.
Moreover, coal combustion byproducts can also contaminate soil and water, leading to potential exposure through the food chain or direct contact with contaminated environments, which could further contribute to health risks, including potential cancer risks.
It’s important to note that the risk of cancer and other health problems associated with burning coal depends on various factors, including the extent of exposure, the duration of exposure, the specific pollutants involved, and individual susceptibility.
Efforts to reduce coal consumption and transition to cleaner energy sources, along with improved pollution control measures, can significantly mitigate the health risks associated with burning coal and reduce the impact of pollutants on human health and the environment.