Adds an Electric Boiler building
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
Why exactly is this producing pollution? We're taking in electricity and heating water to steam. Should be 100% clean for this device. (the power might not be clean, but the conversion of electricity to heat for steam should be)
I totally agree with iamwyza. This is not really understandable why the electric boiler itself poluts!