There are many dangers. One is asphyxiation. If tunnels are blocked, you might simply run out of air.
Another is Firedamp, (a name for methane gas) which can also asphyxiate but adds the extra danger of being highly flammable (so you could blow yourself up).
Another is the coaldust itself. This affects the lungs and can cause short term choking. Over the longer term, it is known to cause lung cancer and silicopneumoconiosis.
I wouldn't go down there.
Someone whom would sit in a confined area and open and close the door when a cart of coal came, this would cause ventilation in the mines.
recall the potential dangers of electrostatic charges, eg when fuelling aircraft and tankers
Yes, coal miners mine coal.
The greatest dangers were fire/explosion, and collapse of the areas being mined. Coal dust is highly flammable, and most coal deposits have methnae gas (VERY flammable). Collapse could result in being trapped in the mine, or hit by rocks. Accidents have also happened when working with explosives, operating power machinery, and electrical wiring.
to mine coal...
How did they used to coal mine
The Hurriers job was to whear a harnest and pull coal in a coal mine from one part of the coal mine to another.
Coal mine is a found in an ground.
Inhilation of coal dust, wet gas, explosion, roof falls, lost of eyes due to particals of dust hitting the eye without protection, being crushed by the horse drawn drams, loss of limbs due to cutting accidents, fires and flooding
The steam engine needs coal, the coal comes from the coal mine
It is a Miner they go in Mines to mine out coal
To get coal.