This is on a roof, in my hood, where air quality is such a thing that it became political a long time ago already.
People with worker white helmets are climbing up there almost every day. Sometime twice in the same day.
Air measurement is my guess but I know nothing about this and I'm really curious, because they don't want to tell me when asked.
People with worker white helmets are climbing up there almost every day. Sometime twice in the same day.
Air measurement is my guess but I know nothing about this and I'm really curious, because they don't want to tell me when asked.