1st try: destroyed the world. Oops.
2nd try: upgraded coal to 10 points per click, skipped the oil and the nuclear.
Still somehow managed to destroy a lake because of an oil leak.
Game design oversight? Ooooorrrrrr..... does it just mean there are other players in the energy sector with their own businesses that are destroying the world and turning the game into some kind of environmental exercise in futility?
(Probably just a game design oversight. You can save the world, it is just you in control. 😅)