I'm not a guru!

it's just the way I sit.

 

anyway, working on the Volume settings atm, getting an understanding of how they work.

what I've found so far, (other than they add to rendering times substantially, but them's the breaks), for a dusty atmosphere, you want to stay around 1-2 on the Scattering.

 

see attached pic. 1 Emitter outside, Scattering at 2.

Airport security is a burden we must all shoulder. Do your part, and please grope yourself in advance.