coal mining
Coal mining is the process of extracting coal, a fossil fuel, from the ground to be used primarily for energy production and industrial processes. There are two main methods: surface mining, where coal is extracted from near the surface, and underground mining, which involves digging tunnels to reach deeper coal seams. The extracted coal is processed and transported for use in electricity generation, steelmaking, and heating. While coal is a significant energy source, its mining and combustion raise environmental concerns, contributing to air pollution and climate change. Efforts are ongoing to transition to cleaner energy sources.
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Coal mining is the process of extracting coal, a fossil fuel, from the earth. It involves either underground mining, where miners dig tunnels to reach coal seams, or surface mining, where layers of soil and rock are removed to expose coal deposits. Coal is primarily used for electricity generation and in various industrial processes. Although it has been a major energy source, coal mining presents environmental challenges, such as landscape disruption and air pollution. As energy needs evolve, many countries are transitioning towards cleaner alternatives in their energy mix.