Yes, in the Sunset and other Western beach-adjacent areas, I could see salt aerosols being more of an issue. Dog pee is as low as 6 pH, full of salts, and I would assume on this object in the Castro (literally the innermost SF penninsula) dwarfs the volume contributed by salt aerosols.
Yes, in the Sunset and other Western beach-adjacent areas, I could see salt aerosols being more of an issue. Dog pee is as low as 6 pH, full of salts, and I would assume on this object in the Castro (literally the innermost SF penninsula) dwarfs the volume contributed by salt aerosols.