I have always used mrtn's pollution, it is the best.
I have made a variant, tell me what you think, you can still see a hint of mrtn's trees.
My intent on this more fiery one was to make it visible, but not as glowing as Firaxis's version.
I thought that the colours might work around the volcanos.

I have made a variant, tell me what you think, you can still see a hint of mrtn's trees.
My intent on this more fiery one was to make it visible, but not as glowing as Firaxis's version.
I thought that the colours might work around the volcanos.
