I'm not sure I understand what the point of that list is, Drax is the UK's largest coal-fired power station, of course it emits the most CO2! Were it replaced b

I'm not sure I understand what the point of that list is, Drax is the UK's largest coal-fired power station, of course it emits the most CO2! Were it replaced by two power stations of exactly half the capacity it wouldn't be in the list anymore, yet the end result would be the same.