Answer :

Final answer:

Subsurface mining is highly dangerous due to the risk of mine collapses or explosions, exposure to harmful airborne contaminants like coal dust which can cause severe lung diseases, and the environmental hazard posed by the release of methane gas contributing to climate change.

Explanation:

Subsurface mining, also known as underground mining, is considered the most dangerous form of mining for several reasons. Firstly, miners face the risk of explosions or mine collapses, which can result in fatal accidents. This is due to the presence of flammable gases or structurally unsound areas within the mine.

Secondly, the miners working in subsurface environments are continually exposed to harmful airborne contaminants such as coal dust, which can lead to severe lung diseases, including black lung disease.

Lastly, methane gas, a potent greenhouse gas, is commonly found in subsurface mines and must be vented out to ensure workers' safety. However, releasing methane contributes significantly to climate change, representing an environmental hazard associated with this mining method.

Thanks for taking the time to read In what three ways is subsurface mining considered the most dangerous form of mining. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada