Coal Mine

The Coal Mine is a building that produces coal and is necessary to fuel Coal Burners, because they require coal in order to function. They cost $50k, use 80 Power/Second, and produce a base amount of 1.50 Coal on the Island whilst producing 6 Pollution. To make sure the Coal Mine doesn't explode, place it away from any building that produces heat including Coal Burners, as it can only absorb 1 Heat, so any heat producing building will cause the coal mine to blow up if placed next to it.

Note: For Coal Mines to work there must be enough power produced on the map, meaning you need Power Stations on the map for the Coal Mine to work.