Combustion of fuels such as coal and petroleum leads to the formation of sulfur dioxide (SO2) and nitrogen oxides (NOx), which are major pollutants in the environment. These pollutants contribute to air pollution, acid rain, and various respiratory issues in humans and animals.
What environmental pollutants are formed during the combustion of fuels like coal and petroleum?
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The combustion of fuels like coal and petroleum releases various environmental pollutants. Carbon dioxide (CO2) is a major greenhouse gas contributing to climate change. Sulfur dioxide (SO2) and nitrogen oxides (NOx) are emitted, leading to acid rain and air pollution. Particulate matter (PM), including soot and ash, poses respiratory health risks. Trace elements like mercury and heavy metals can contaminate ecosystems. Incomplete combustion generates carbon monoxide (CO), a poisonous gas. Additionally, volatile organic compounds (VOCs) contribute to smog formation. The environmental impact necessitates the development of cleaner energy sources and emission control technologies to mitigate these pollutants.