What is a potential consequence of improper mine ventilation?

Improper mine ventilation significantly increases safety risks because it can lead to the accumulation of harmful gases, such as carbon monoxide and methane, as well as a decrease in oxygen levels. Adequate ventilation is essential in underground mines to ensure that fresh air circulates properly, preventing dangerous situations such as suffocation or explosions caused by flammable gas build-up. Poor ventilation can also impair miners' ability to work effectively, as they may suffer from fatigue or health issues due to inhaling contaminated air. Thus, the potential consequence of improper ventilation is a heightened danger to miners' health and safety, highlighting the critical importance of maintaining proper airflow within mining operations.