Overemission warning in the industrial era - coal

Coal is a solid combustible mineral formed by ancient plants buried underground and undergoing complex changes. Due to its high energy density, abundant reserves, and low cost of use, it is widely used in power generation, heating, steel production, and other fields. However, coal is a non renewable energy source, and its combustion releases large amounts of pollutants such as carbon dioxide and sulfur dioxide, leading to air pollution, acid rain, intensified greenhouse effect, and climate change, posing a serious threat to the environment and human health.

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During the industrial production period, people's lifestyles and material needs underwent significant changes. The concentrated and excessive material demand has led to excessive acquisition of resources and various forms of excessive carbon emissions. This not only exacerbates environmental pressure, but also affects the sustainable development of the community. The extensive use of coal during the industrial period is one of the main reasons for excessive carbon dioxide emissions, which can be mainly divided into the following aspects: Firstly, the chemical composition and combustion process of coal. Coal is a mixture, and its main organic matter element is carbon, followed by hydrogen, as well as oxygen, nitrogen, and sulfur. During combustion, the carbon element in coal will react with oxygen in the air to produce carbon dioxide (CO ₂). Due to the high carbon content of coal, its combustion emits a large amount of carbon dioxide. 2、 The position of coal in the energy structure Coal is an important component of the global energy structure, and due to its widespread use, the carbon dioxide emissions generated by its combustion.