> fossil fuels are going to run out Depends on what you mean by "run out". In reality, it will never actually run out. It will just keep progressively increas

> fossil fuels are going to run out Depends on what you mean by "run out". In reality, it will never actually run out. It will just keep progressively increasing in cost, with progressively less profitable uses for it, which will progressively be replaced by other technologies (including renewables but also others like sustainable aviation fuel).