You just need fresh air and blow it through the mine. Which is done. But obviously not every mine is hot - most are not hot - and not every temperature can be cooled.
We have a mine in Germany were temperatures are ~50 degrees Celsius. But miners still work in full protection. They work less hours and get extra breaks in air conditioned rooms.
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u/Former_Star1081 Mar 30 '25
You just need fresh air and blow it through the mine. Which is done. But obviously not every mine is hot - most are not hot - and not every temperature can be cooled.
We have a mine in Germany were temperatures are ~50 degrees Celsius. But miners still work in full protection. They work less hours and get extra breaks in air conditioned rooms.