Probably the city people. Why support having airports anywhere close to your locale? Look how much pollution those are putting out...for what? Business can be done by video conference. Traveling for the sake of travel is done by selfish assholes who do not care what their personal impact is having to Gaia.
Either the problem is serious or it isn't...people need to make up their minds. Surprisingly, the problem is only serious enough that never requires real personal sacrifice by those advocating how serious the problem it. It's like people claiming those well off need to pay more in taxes, and are well off themselves, not actually paying what they believe they should really be paying, and making outrageous claims such as, Oh, well, I/We just can't actually pay what we feel we should be paying, because, um, uh, er, ah, oh yeah, compulary taxation!
Until these folks claiming Gaia is dying actually start seriously limiting their own lifestyle regardless if others do, we're duty bound to pollute as much as we can get away with, no shame attached. It's always nice seeing the rationale trotted out to keep their lifestyles going, but, impact others in the name of their crusade... :biggrin: