I don't have the numbers but I expect the UK might be on here (and maybe other European countries) if we manufactured our own goods. Instead, we have them made elsewhere and shipped here so that the emissions count towards the country that manufactured them and we can pretend we're a clean country
Singapore is actually far down the list. Probably because they don't drive as much and because they get 90% of their electricity from natural gas.
Compared to coal, natural gas produces half as much carbon per unit of energy.
KalBahamut's April Fools Day Quiz #2