coalpits

the coalpit was filled with workers extracting valuable resources.

they discovered a new coalpit in the remote area.

the coalpit operation was shut down due to safety concerns.

environmentalists are worried about the impact of the coalpit.

he worked in the coalpit for over a decade.

the coalpit provided jobs for many local families.

they invested in technology to improve coalpit safety.

the coalpit's output has significantly increased this year.

coalpit regulations are becoming stricter to protect workers.

after the explosion, the coalpit was closed for investigation.