!!!Did you know this about Saint Vincent and the Grenadines? Did you know that Saint Vincent and the Grenadines is very low in ranking among 193 countries in the following 3 respects. #Freshwater withdrawal - cu km/yr: 0.01 (Rank 166). #Airports - with unpaved runways - : 1.0 (Rank 173). #Carbon dioxide emissions from consumption of energy - MT: 198,900 (Rank 177).