Not for the Sami people who have to inhale the rocket exhaust blast.
Istar's Spectrum rocket does not use RP-1 (kerosene), like Falcon 9 and Electron, which burns very dirty.
They are using liquid propane, which burns extremely cleanly, especially when combined with their liquid oxygen.
There is a lot of noise, but that should be the only pollution generated by this launch.
Oops, correct spelling is Isar.
The first and second stages being disposed of aren’t pollution?
Yeah, that's fair. I was thinking only locally. However, I would hope they are dropping both stages somewhere relatively responsible. I guess I don't know where that is for polar orbits.