Air Travel

The amount of Air Travel in a nation is closely tied to how wealthy it and its people are. Despite this, high levels of air traffic are a good thing to avoid, as it reduces Air Quality by up to 5% and increases CO2 Emissions and Oil Demand by up to 10%.

Causes
Default: 0%

(Derived stuff)

Effects
+CO2 Emissions {0.32*(x^2)}

+Oil Demand {0+(0.1*x)}

-The Environment {-0.14*(x^3)}

-Rail Usage {0-(0.04*x)}